CN210701603U

CN210701603U - Copper wire tin-plating updraft ventilator

Info

Publication number: CN210701603U
Application number: CN201921704015.0U
Authority: CN
Inventors: 刁敏
Original assignee: Shanghai Qiang'an Cable Material Co Ltd
Current assignee: Shanghai Qiang'an Cable Material Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-09
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to an updraft ventilator technical field carries out the tin-plating in-process to the copper wire, and the dirt waste gas that produces is difficult for the problem of effective clearance, provides a copper wire tin-plating updraft ventilator, and this technical scheme is as follows: the utility model provides a copper wire tin-plating updraft ventilator, including main collection petticoat pipe, vice collection petticoat pipe, can dismantle in the main collection petticoat pipe and be connected with and filter, main collection petticoat pipe intercommunication has first exhaust duct, first exhaust duct fixed connection is in the top in workshop, first exhaust duct mouth department fixedly connected with extraction fan, vice collection petticoat pipe intercommunication has second exhaust duct, first exhaust duct and second exhaust duct intercommunication, be provided with the separator between main collection petticoat pipe and the vice collection petticoat pipe, the dirty waste gas that copper wire tin-plating in-process produced is by the suction to main collection petticoat pipe in, dirty waste gas is discharged through the effect of bleeding of extraction fan, make the dirty waste gas that copper wire tin-plating in-process produced in the workshop effectively get rid of, and then the.

Description

Copper wire tin-plating updraft ventilator

Technical Field

The utility model belongs to the technical field of the copper wire tinning production and processing technique and specifically relates to a copper wire tinning updraft ventilator is related to.

Background

Tinning refers to a surface treatment technology for plating a layer of zinc on the surface of metal, alloy or other materials to play the roles of beauty, rust prevention and the like, and the tinning of copper wires mainly adopts a hot-dip tinning method. The hot dip tinning is a process of immersing a metal material or a part with a clean surface in molten tin liquid and forming a layer of metal tin on the surface by utilizing a physical and chemical reaction generated at an interface, and the tinned copper wire is softer in material and good in electric conductivity, has stronger corrosion resistance and oxidation resistance compared with a bare copper wire, and can greatly prolong the service life of a weak current cable.

In the process of tinning the copper wire, can produce a large amount of dirty waste gas, dirty waste gas direct discharge can lead to the fact very big influence to the environment in workshop, can influence staff's healthy even, and the device cost of current processing dirty waste gas is comparatively expensive, and some small-size workshops are difficult to bear expensive treatment cost, and consequently small-size workshops are difficult to carry out effective treatment to dirty flue gas, to this, need improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a copper wire tin-plating updraft ventilator has the dirty waste gas that can effectively clear up the tin-plating in-process and produce, improves workshop environment's advantage.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a copper wire tin-plating updraft ventilator, is including setting up in the main collection petticoat pipe of tin-plating copper wire top, setting up in the vice collection petticoat pipe of not tin-plating copper wire top, can dismantle in the main collection petticoat pipe and be connected with and filter the piece, main collection petticoat pipe intercommunication has first exhaust duct, first exhaust duct installs the top in the workshop, outside the workshop is stretched out to first exhaust duct's one end, first exhaust duct mouth of pipe department fixedly connected with extraction fan, vice collection petticoat pipe intercommunication has second exhaust duct, first exhaust duct and second exhaust duct intercommunication, be provided with the separator between main collection petticoat pipe and the vice collection petticoat pipe, the separator separates into two regions with tin-plating copper wire and non-tin-plating copper wire.

By adopting the technical scheme, dust-containing waste gas generated in the copper wire tinning process is pumped into the main fume collecting hood, and the dust-containing waste gas is filtered by the filter, so that the content of pollutants in the dust-containing waste gas is effectively reduced, and then the dust-containing waste gas is discharged under the air suction action of the air suction fan, and further the workshop environment is improved; and the dust-containing waste gas is not easy to affect the environment after being discharged; due to the arrangement of the isolating piece, dust-containing waste gas generated in the process of tinning the copper wire is not easy to influence the copper wire which is not tinned; the first exhaust pipeline is communicated with the second exhaust pipeline, so that the dust-containing waste gas can be treated together, and the dust-containing waste gas is convenient to discharge; due to the arrangement of the auxiliary smoke collecting hood, dust-containing waste gas is further effectively removed, ventilation and air exchange in a workshop are facilitated, and the workshop environment is improved; the main smoke collecting hood and the auxiliary smoke collecting hood are separately arranged, so that the filtering piece in the main smoke collecting hood can filter the dust-containing smoke more fully, the part which generates less dust-containing smoke is subjected to air draft treatment by the auxiliary smoke collecting hood, the filtering difficulty is reduced due to the separate treatment, the replacement frequency of the filtering piece is reduced, and the resource is fully utilized; the device is low in overall cost and can meet the use requirements of small workshops.

The utility model discloses further set up to: the utility model discloses a cigarette collecting device, including main collection petticoat pipe cover, main collection petticoat pipe cover department is provided with a collection cigarette board, collection cigarette board is provided with four around main collection petticoat pipe cover mouth, the collection cigarette board fixedly connected with sand grip of the relative both sides of main collection petticoat pipe, filter and place on the sand grip, two collection cigarette boards that are equipped with the sand grip are improved level and are run through a lead screw, the lead screw is worn out outside two collection cigarette boards, be equipped with restriction lead screw horizontal slip's stop device on the lead screw, stop device is located collection cigarette board, another piece that the lead screw is relative with the collection cigarette board that is equipped with stop device collection cigarette board.

By adopting the technical scheme, the smoke collecting plate enables the main smoke collecting hood to have a better gathering effect on the dust-containing waste gas, and is beneficial to the emission of the dust-containing waste gas; rotate the lead screw and make the collection cigarette board carry out the ascending motion of horizontal direction along the lead screw, the sand grip supports filtering piece, will filter and take off and can realize the dismantlement to filtering piece for the staff is more simple and convenient to the dismantlement of filtering piece.

The utility model discloses further set up to: the filtering piece comprises a filtering box, a filtering cloth bag arranged on the filtering box and an activated carbon layer arranged in the filtering cloth bag, the filtering box is arranged on the raised strips, the top end of the filtering box is open, and the bottom end of the filtering box is provided with filtering holes.

By adopting the technical scheme, the dust-containing waste gas enters the main smoke collecting hood through the filtering holes, and the dust-containing waste gas generated in the tinning process is effectively removed through the adsorption effect of the activated carbon layer, so that the pollution degree of the dust-containing waste gas is favorably reduced; meanwhile, when the activated carbon layer adsorbs enough pollutants and needs to be replaced, the filter box is taken down, the filter cloth bag is taken out, the filter cloth bag is opened, the polluted activated carbon layer is poured out, and new activated carbon is placed in the filter cloth bag, so that the replacement of the filter element can be completed, and the operation of replacing the filter element by a worker is more convenient; the cloth bag can be recycled, which is beneficial to reducing the waste of resources.

The utility model discloses further set up to: the filter piece also comprises a diatom ooze layer placed in the filter cloth bag, and the diatom ooze layer is placed on the activated carbon layer.

Through adopting above-mentioned technical scheme, because of the setting on diatom mud layer for harmful substance in the air is further adsorbed and is handled, is favorable to further reducing dusty waste gas pollution degree.

The utility model discloses further set up to: the lead screw is provided with two along the length direction of smoke collecting plate.

Through adopting above-mentioned technical scheme, because of two lead screws set up along collection cigarette board length direction for two places are spacing when the collection cigarette board moves, and then make the collection cigarette board more steady along the motion of lead screw, are difficult for taking place the skew.

The utility model discloses further set up to: the limiting device comprises gears fixedly connected to the screw rods, the gears are installed in the smoke collecting plate and are rotatably connected with the smoke collecting plate, and toothed belts are meshed between the gears on the screw rods.

Through adopting above-mentioned technical scheme, because of the meshing has the toothed belt between two gears for rotate a lead screw alright rotate simultaneously with realizing the lead screw, and then make and realize the linkage between the lead screw, make things convenient for the staff to rotate the operation of lead screw.

The utility model discloses further set up to: the first exhaust duct is internally and fixedly connected with activated carbon fibers, and the activated carbon fibers are arranged close to the exhaust fan.

Through adopting above-mentioned technical scheme, when dusty waste gas passes through the air discharge fan and discharges, through activated carbon fiber filtration for exhaust waste gas is further purified, and then makes waste gas be difficult for influencing the surrounding environment when discharging.

The utility model discloses further set up to: the main exhaust fume collecting hood and the auxiliary exhaust fume collecting hood are fixedly connected with supporting rods, and the supporting rods are fixedly connected with the ground.

By adopting the technical scheme, the smoke collecting hood is not easy to fall off due to self gravity due to the fixing action of the supporting rod, and the potential safety hazard is favorably reduced; simultaneously, make the collection petticoat pipe when absorbing dusty waste gas, the collection petticoat pipe is more stable, is difficult for rocking, is favorable to the collection petticoat pipe to realize better collection effect.

The utility model discloses further set up to: the support rod is fixedly connected with an illuminating lamp.

Through adopting above-mentioned technical scheme, lead to partial light to be sheltered from because of the setting of collection petticoat pipe, open the light, can observe the tinned condition of copper wire more conveniently to and the emission condition of dirty waste gas, be favorable to the staff in time to observe the emergency of during operation and make the adjustment rapidly.

The utility model discloses further set up to: the isolating piece comprises a transparent pvc plate, a supporting frame is installed on the ground, the transparent pvc plate is installed on the supporting frame, and the transparent pvc plate extends along the length direction of a tinned copper wire from the separation position of the tinned copper wire and an un-tinned copper wire.

Through adopting above-mentioned technical scheme, because of the setting of isolator adoption transparent pvc board for the staff's sight is difficult to be blockked, and the staff can observe the condition on both sides simultaneously, is convenient for observe emergency and in time makes the processing.

To sum up, the utility model discloses following beneficial effect has:

1. dust-containing waste gas generated in the copper wire tinning process is pumped into the main fume collecting hood and is exhausted under the air pumping action of the air pumping fan, so that the dust-containing waste gas generated in the copper wire tinning process in a workshop is effectively removed, and the workshop environment is improved;

2. the first exhaust pipeline is communicated with the second exhaust pipeline, so that the dust-containing waste gas can be treated together, and the dust-containing waste gas is convenient to discharge;

3. due to the arrangement of the auxiliary smoke collecting hood, dust-containing waste gas is further effectively removed, ventilation and air exchange in a workshop are facilitated, and the workshop environment is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the main exhaust fume collecting hood of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic view of the connection relationship between the activated carbon fiber and the first exhaust pipe according to the present invention.

In the figure: 1. a main smoke collecting hood; 2. the auxiliary smoke collecting hood; 3. a filter member; 31. a filter box; 32. an activated carbon layer; 33. a layer of diatom ooze; 4. a first exhaust duct; 5. an air extracting fan; 6. a second exhaust conduit; 7. a spacer; 8. a smoke collecting plate; 81. a first smoke collecting plate; 82. a second smoke collecting plate; 9. a convex strip; 10. a screw rod; 11. a gear; 12. a filtration pore; 13. a filter cloth bag; 14. a toothed belt; 15. activated carbon fibers; 16. a support bar; 17. an illuminating lamp; 18. anti-skid lines; 19. a cross bar; 20. inserting a rod; 21. a support frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Referring to fig. 1 and 2, a copper wire tin-plating updraft ventilator, including setting up in the main collection petticoat pipe 1 of tin-plating copper wire top, set up in the vice collection petticoat pipe 2 of not tin-plating copper wire top, can dismantle in the main collection petticoat pipe 1 and be connected with and filter piece 3, main collection petticoat pipe 1 intercommunication has

first exhaust duct

4, 4 fixed connection in workshop top of first exhaust duct, the one end of first exhaust duct 4 stretches out outside the workshop, 4 mouth of pipe fixedly connected with extraction fan 5 of first exhaust duct, vice collection petticoat pipe 2 intercommunication has second exhaust duct 6, first exhaust duct 4 and 6 intercommunications of second exhaust duct, be provided with isolator 7 between main collection petticoat pipe 1 and the vice collection petticoat pipe 2, isolator 7 keeps apart into two parts with tin-plating copper wire and non-plating.

The filtering element 3 comprises a filtering box 31, the cross section of the filtering box 31 is rectangular, the upper end of the filtering box 31 is open, the bottom of the filtering box 31 is provided with a plurality of filtering holes 12, the filtering holes 12 are distributed along the bottom of the filtering box 31, a filtering cloth bag 13 is arranged in the filtering box, an activated carbon layer 32 is arranged in the filtering cloth bag 13, the activated carbon layer 32 is laid along the edge of the side wall of the filtering box 31, a diatom ooze layer 33 is arranged on the activated carbon layer 32, and the laying area of the diatom ooze layer 33 is consistent with the laying area of the activated carbon layer 32.

The isolating piece 7 comprises a transparent pvc plate, a support frame 21 is fixedly connected to the ground, the transparent pvc plate is fixedly connected to the support frame 21, and the transparent pvc plate extends along the length direction of the copper wire from the separation position of the tinned copper wire and the non-tinned copper wire.

Referring to fig. 2 and 3, the cross sections of the main smoke collecting hood 1 and the auxiliary smoke collecting hood 2 are both pyramid, and smoke collecting plates 8 are arranged at the hood openings of the main smoke collecting hood 1 and the auxiliary smoke collecting hood 2.

8 cross sections of collection cigarette board are the rectangle, collection cigarette board 8 is provided with four around 1 cover mouthful edge of main collection cigarette cover, collection cigarette board 8 includes first collection cigarette board 81, with first collection cigarette board 81 just right second collection cigarette board 82, all the other two collection cigarette boards are not shown, first collection cigarette board 81 and the equal fixedly connected with sand grip 9 of second collection cigarette board 82, sand grip 9 cross section is the rectangle, rose box 31 is placed on sand grip 9, it is connected with lead screw 10 to go up to rotate on the first collection cigarette board 81, outside first collection cigarette board 81 was worn out to lead screw 10, 8 external etchings of collection cigarette board are worn out to lead screw 10 have anti-skidding line 18, be equipped with stop device on the lead screw 10.

The screw rod 10 penetrates through the second smoke collecting plate 82, the diameter of one end, penetrating out of the second smoke collecting plate 82, of the screw rod 10 is larger than that of the screw rod 10, and the second smoke collecting plate 82 is in threaded connection with the screw rod 10.

The limiting device comprises a gear 11 fixedly connected to a screw rod 10, the gear 11 is installed in a smoke collecting plate 8 in rotary connection with the screw rod 10, the gear 11 limits horizontal sliding of the screw rod 10, the gear 11 is in rotary connection with a first smoke collecting plate 81, and a toothed belt 14 is meshed between the two gears 11.

The second smoke collecting plate 82 is connected with the screw rod 10 in a threaded manner, the smoke collecting plate 8 is abutted to the main smoke collecting cover 1, the second smoke collecting plate 82 is connected with the inserted rod 20 in an inserted manner, the inserted rod 20 penetrates through the second smoke collecting plate 82 and is inserted into another adjacent smoke collecting plate 8, and the smoke collecting plates 8 except the smoke collecting plate 82 are fixedly connected with the main smoke collecting cover 1.

The screw rod 10 is located above the filter box 31, the part of the screw rod 10 located between the first smoke collecting plate 81 and the second smoke collecting plate 82 is not provided with threads, and two screw rods 10 are distributed along the length direction of the smoke collecting plate 8.

The edge fixedly connected with bracing piece 16 that the collection petticoat pipe was kept away from to collection cigarette board 8, bracing piece 16 cross section is the rectangle, fixedly connected with horizontal pole 19 on the bracing piece 16, horizontal pole 19 and collection cigarette board 8 fixed connection, the one end and the ground fixed connection that collection cigarette board 8 was kept away from to bracing piece 16, bracing piece 16 respectively is provided with one on collection cigarette board 8 not with lead screw 10 threaded connection.

The supporting rod 16 is fixedly connected with a lighting lamp 17, and the lighting lamp 17 is arranged close to the smoke collecting plate 8.

Referring to fig. 4, the first exhaust duct 4 is internally and fixedly connected with activated carbon fibers 15, the activated carbon fibers 15 are attached to the duct in shape, and the activated carbon fibers 15 are arranged close to the exhaust fan 5.

The working conditions and principles of the embodiment are as follows:

in the production process of tinning the copper wire, the copper wire is divided into two parts, one part of the copper wire is subjected to tinning treatment, the other part of the copper wire is not subjected to tinning treatment, dust-containing waste gas generated in the tinning process is sucked into the main smoke collecting cover 1 under the action of the exhaust fan, and the smoke collecting plate 8 has a better gathering effect on the dust-containing waste gas; the dust-containing waste gas is exhausted under the action of the exhaust fan 5, which is beneficial to reducing the pollution degree in the workshop and improving the workshop production environment; the dust-containing waste gas is filtered by the activated carbon layer 32 and the diatomite layer 33, so that pollutants in the dust-containing waste gas are effectively adsorbed, and the surrounding environment is not easily influenced after the waste gas is discharged; the first exhaust pipeline 4 is communicated with the second exhaust pipeline 6, so that the dust-containing waste gas can be exhausted together, and the dust-containing waste gas is conveniently exhausted; through the setting of vice collection petticoat pipe 2 for a small amount of waste gas that drifts to non-tinned treatment copper wire department also can discharge, simultaneously, is convenient for ventilate the workshop, is favorable to further improving workshop environment.

When the activated carbon layer 32 and the diatomite layer 33 adsorb enough pollutants and need to be replaced, the inserted rod is pulled down, so that the inserted rod does not limit the smoke collecting plate 8 any more, the screw rod 10 is rotated, the smoke collecting plate 8 in threaded connection with the screw rod 10 moves in the horizontal direction along the screw rod 10, the convex strip 9 is not abutted to the filter box 31 any more, the filter box 31 can be taken down, the filter box 31 can be detached by rotating the screw rod 10, and the operation of detaching the filter box 31 is simpler and more convenient; the replacement of the activated carbon layer 32 and the diatomite layer 33 can be realized by replacing the cloth bag, so that the operation of replacing the activated carbon layer 32 and the diatomite layer 33 is simpler and more convenient; the sack can cyclic utilization, is favorable to make full use of the resource, reduces the waste of resource.

Through the arrangement of the supporting rod 16, when the smoke collecting hood absorbs the dust-containing waste gas, the smoke collecting hood is not easy to shake, and the smoke collecting hood is favorable for realizing a better collecting effect on the dust-containing waste gas; the cross rod 19 on the supporting rod 16 has a larger contact area with the smoke collecting plate 8, and the cross rod 19 disperses the stress of the smoke collecting plate 8, thereby being beneficial to the further stability of the smoke collecting hood.

Through the arrangement of the activated carbon fibers 15, the waste gas is further purified when being discharged, and the pollution degree of the waste gas to the environment is smaller.

Through the arrangement of the isolating piece 7, dust-containing waste gas generated in the copper wire tinning process is not easy to float to one side of the tinned copper wire, the dust-containing waste gas is concentrated, and the dust-containing waste gas is convenient to effectively treat; the isolating piece 7 is a transparent pvc plate, so that the isolating piece 7 is economical and practical and has higher practical value; meanwhile, when the workers carry out workshop operation, the sight line is not blocked easily, and the production line can be observed conveniently.

The collection petticoat pipe size is great, can shelter from some illumination in the production process, influences the sight, through the setting of light 17 for the staff can observe the workshop operation condition more clearly, is favorable to the staff to discover emergency and in time makes the processing.

Through the setting of two lead screws 10 for lead screw 10 has disperseed smoke-collecting plate 8's atress, and then makes smoke-collecting plate 8 more stable along lead screw 10's motion, is difficult for rocking.

Through the arrangement of the anti-slip threads 18, the friction force between a worker and the screw rod 10 is larger, and the worker can rotate the screw rod 10 conveniently.

Because of the diameter that the lead screw 10 worn out the one end diameter of smoke collecting plate 8 is greater than the diameter of lead screw 10, smoke collecting plate 8 receives the restriction along the motion of lead screw 10, and smoke collecting plate 8 is difficult for breaking away from lead screw 10, is favorable to reducing the potential safety hazard.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a copper wire tin-plating updraft ventilator, characterized by: including setting up in main collection petticoat pipe (1) of tinned copper wire top, setting up in vice collection petticoat pipe (2) of not tinned copper wire top, can dismantle in main collection petticoat pipe (1) and be connected with and filter piece (3), main collection petticoat pipe (1) intercommunication has first exhaust duct (4), the top in the workshop is installed in first exhaust duct (4), outside the one end of first exhaust duct (4) stretched out the workshop, first exhaust duct (4) mouth of pipe department fixedly connected with extraction fan (5), vice collection petticoat pipe (2) intercommunication has second exhaust duct (6), first exhaust duct (4) and second exhaust duct (6) intercommunication, be provided with between main collection petticoat pipe (1) and vice collection petticoat pipe (2) separator (7), two regions are separated into with tinned copper wire and not tinned copper wire to separator (7).

2. The copper wire tinning air draft device of claim 1, which is characterized in that: the utility model discloses a cigarette filter, including main collection petticoat pipe (1), collection petticoat pipe (8) cover mouth department is provided with four pieces around main collection petticoat pipe (1) cover mouth, collection petticoat pipe (8) fixedly connected with sand grip (9) of main collection petticoat pipe (1) relative both sides, filter piece (3) and place on sand grip (9), two collection petticoat pipe (8) that are equipped with sand grip (9) are improved level and are run through a lead screw (10), two collection petticoat pipe (8) are worn out respectively outward at the both ends of lead screw (10), be equipped with restriction lead screw (10) horizontal slip's stop device on lead screw (10), stop device is located collection petticoat pipe (8), another piece that lead screw (10) and collection petticoat pipe (8) that are equipped with stop device are relative collection petticoat pipe (8) threaded connection.

3. The copper wire tinning air draft device of claim 2, which is characterized in that: the filtering piece (3) comprises a filtering box (31), a filtering cloth bag (13) arranged on the filtering box (31), and an activated carbon layer (32) arranged in the filtering cloth bag (13), wherein the filtering box (31) is arranged on the raised strips (9), the top end of the filtering box (31) is open, and the bottom end of the filtering box (31) is provided with filtering holes (12).

4. The copper wire tinning air draft device of claim 3, which is characterized in that: the filter element (3) further comprises a diatom ooze layer (33) placed in the filter cloth bag (13), and the diatom ooze layer (33) is placed on the activated carbon layer (32).

5. The copper wire tinning air draft device of claim 2, which is characterized in that: the two screw rods (10) are arranged along the length direction of the smoke collecting plate (8).

6. The copper wire tinning air draft device of claim 5, which is characterized in that: the limiting device comprises gears (11) fixedly connected to the screw rods (10), the gears (11) are rotatably connected with the smoke collecting plate (8), and toothed belts (14) are meshed between the gears (11) on the screw rods (10).

7. The copper wire tinning air draft device of claim 1, which is characterized in that: the air exhaust device is characterized in that active carbon fibers (15) are fixedly connected in the first air exhaust pipeline (4), and the active carbon fibers (15) are arranged close to the air exhaust fan (5).

8. The copper wire tinning air draft device of claim 1, which is characterized in that: the exhaust hood is characterized in that the main exhaust hood collecting body (1) and the auxiliary exhaust hood collecting body (2) are fixedly connected with supporting rods (16), and the supporting rods (16) are fixedly connected with the ground.

9. The copper wire tinning air draft device of claim 8, which is characterized in that: the supporting rod (16) is fixedly connected with an illuminating lamp (17).

10. The copper wire tinning air draft device of claim 1, which is characterized in that: the spacer (7) comprises a transparent pvc plate, a support frame (21) is installed on the ground, the transparent pvc plate is installed on the support frame (21), and the transparent pvc plate extends from the separation position of the tinned copper wire and the non-tinned copper wire along the transmission direction of the copper wire.