CN212633793U

CN212633793U - Waste gas purification device for rubber production

Info

Publication number: CN212633793U
Application number: CN202020896690.4U
Authority: CN
Inventors: 钟洪青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-03-02
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a waste gas purification device for rubber production, which structurally comprises a machine body, a control switch, a liquid filling opening, an upper cover, a sewage draining opening, an air suction device, a power wire, a knob, a metal rubber filter screen, a treatment tank, a flow guide pipe, a backflow prevention cylinder, reaction liquid, a through hole, a ventilation filter screen, an air outlet, a screw rod and a switch valve, through having set up the scope increase and decrease device at the middle part in the wind-collecting cover, through control switch starter motor, the motor drives first gear revolve, first gear and second gear surface intermeshing, make first gear drive second gear revolve, second gear revolve rotates and drives the connecting rod and pull out the fly leaf from the fixed plate, reach the effect that enlarges the cover range of induced drafting, this device convenient to use easy operation, the effectual relatively poor problem of range control effect to abandonment absorption in traditional waste gas purification device use of having solved.

Description

Waste gas purification device for rubber production

Technical Field

The utility model relates to a rubber production technical field, concretely relates to exhaust gas purification device is used in rubber production.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, belongs to a completely amorphous polymer, has low glass transition temperature (T g), often has large molecular weight, is latex taken from plants such as rubber trees, rubber grasses and the like in the early stage, is processed into a material with elasticity, insulativity, impermeability and air, is a high-elasticity high-molecular compound, and needs to be used in a waste gas purification device for rubber production in the rubber production process.

But waste gas purification device for rubber production is in the use, current purifier generally is through control switch start-up fan, purify in the reaction liquid that contains in the dumped air absorption purifier, the air that will evolve again discharges, reach the effect of purifying the abandonment, but poor to the absorptive scope control effect of abandonment in traditional waste gas purification device use, when needs absorb waste gas on a large scale, traditional waste gas purification device often needs very long time can absorb waste gas completely, lead to waste gas to absorb incompletely, cause the pollution to the air, and the long-time absorption of operator causes the harm to the health easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide a waste gas purification device for rubber production, it all is through control switch start-up fan to have solved current purifier, purify in the reaction liquid that will contain in the dumped air absorption purifier, the air escape that will evolve again, reach and purify dumped effect, but relatively poor to the absorptive scope control effect of abandonment in traditional waste gas purification device use, when needs absorb waste gas on a large scale, traditional waste gas purification device often needs very long time just can absorb waste gas completely, lead to waste gas absorption incomplete, cause the pollution to the air, and the long-time problem that causes the harm to the health of absorbing easily of operator.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a waste gas purification device for rubber production, which comprises a machine body and an air suction device, wherein the upper end of the front end surface of the machine body is provided with the air suction device, the air suction device comprises an air collecting cover and a range increasing and decreasing device, the middle part in the air collecting cover is provided with the range increasing and decreasing device, the range increasing and decreasing device comprises a first gear, a motor, a second gear, a connecting rod, a bolt, a groove, a fixed plate, a movable plate and a chute, the middle part of the top end of the first gear is provided with the motor, the first gear is rotationally connected with the output end of the motor, the second gear is mutually meshed with the outer surface of the first gear, one end of the connecting rod is movably connected with the top end of the second gear, the other end of the connecting rod is movably connected with the left end of the movable plate, the fixed plate is, the sliding groove is embedded in the middle of the movable plate, the movable plate is connected with the middle of the inner portion of the fixed plate in a sliding mode through the sliding groove, the first gear is connected with the upper end of the inner portion of the air collecting cover in a rotating mode, the second gear is connected with the inner portion of the air collecting cover in a rotating mode, and the motor is electrically connected with the control switch.

Further, a control switch is fixed in the middle of the right end of the machine body, a liquid adding port is arranged in the middle of the top end of the machine body and is in a through structure with the machine body, an upper cover is arranged at the upper end of the liquid adding port, a drain port is arranged in the middle of the right lower end of the machine body and is in a through structure with the machine body, a power cord is arranged at the left front end of the machine body, a knob is arranged at the lower end of the front end face of the machine body, a metal rubber filter screen is arranged at the left end inside the machine body, a treatment tank is arranged in the middle of the machine body, a flow guide pipe is arranged at the upper left end of the treatment tank, an anti-backflow barrel is fixed at the lower right end of the flow guide pipe, a reaction liquid is arranged at the lower end of the treatment tank, the right end of the screw rod is provided with a switch valve, the right end of the knob is fixedly provided with the screw rod, and the power line is electrically connected with the control switch.

Further, the air suction device comprises an air collection cover, a first air inlet, a second air inlet, a dust cover and a fan, the first air inlet is formed in the left end of the air collection cover, the second air inlet is formed in the right end of the air collection cover, the dust cover is fixedly connected with the right end of the air collection cover, the fan is fixedly connected with the inner middle of the dust cover, the dust cover is fixedly connected with the upper left end of the machine body, and the fan is electrically connected with the control switch.

Further, the output end of the motor and the central line of the first gear are in the same horizontal direction, and the motor drives the first gear to rotate by an angle of 360 degrees.

Furthermore, the included angle between the rotation of the second gear and the connecting rod is gradually decreased, and the included angle between the second gear and the connecting rod ranges from 60 degrees to 110 degrees.

Furthermore, the connecting rods are provided with five connecting rods, and the connecting rods are arc-shaped plates with the radian of 30 degrees.

Further, the fixing plate is cylindrical, and the diameter of the fixing plate is set to be 15 cm.

Furthermore, the movable plates are provided with five movable plates, and a layer of waterproof anti-oxidation layer is bonded on the outer surfaces of the movable plates.

Further, the movable plate is made of aluminum alloy.

Further, the motor model is Y355L 2-2.

Further, the machine body is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

in order to solve the problems that the prior traditional waste gas purification device has poor control effect on the waste absorption range in the using process, when the waste gas is required to be absorbed in a large range, the traditional waste gas purification device usually needs a long time to completely absorb the waste gas, so that the waste gas is not completely absorbed, the air is polluted, and the operator is easy to damage the body after absorbing the medicine for a long time, through having set up the scope increase and decrease device at the middle part in the wind-collecting cover, through control switch starter motor, the motor drives first gear revolve, first gear and second gear surface intermeshing, make first gear drive second gear revolve, second gear revolve rotates and drives the connecting rod and pull out the fly leaf from the fixed plate, reach the effect that enlarges the cover range of induced drafting, this device convenient to use easy operation, the effectual relatively poor problem of range control effect to abandonment absorption in traditional waste gas purification device use of having solved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is a front sectional structural schematic view of the air suction device of the present invention;

FIG. 4 is a schematic structural view of the range-increasing/decreasing device of the present invention in a closed state;

fig. 5 is a schematic structural view of the open state of the range increasing/decreasing device of the present invention.

In the figure: machine body-1, control switch-2, liquid filling port-3, upper cover-4, sewage draining port-5, air suction device-6, power cord-7, knob-8, metal rubber filter screen-9, treatment tank-10, flow guide pipe-11, backflow prevention cylinder-12, reaction liquid-13, through hole-14, ventilation filter screen-15, air outlet-16, screw-17, switch valve-18, air collecting cover-61, first air inlet-62, range increasing and decreasing device-63, second air inlet-64, dust cover-65, fan-66, first gear-631, motor-632, second gear-633, connecting rod-634, bolt-635, groove-636, fixing plate-637, 637, A movable plate-638 and a chute-639.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides an exhaust gas purifying apparatus for rubber production: the air suction device 6 is arranged at the upper end of the front end face of the machine body 1, the air suction device 6 comprises an air collection cover 61 and a range increasing and decreasing device 63, the range increasing and decreasing device 63 is arranged at the middle part in the air collection cover 61, the range increasing and decreasing device 63 comprises a first gear 631, a motor 632, a second gear 633, a connecting rod 634, a bolt 635, a groove 636, a fixing plate 637, a movable plate 638 and a sliding groove 639, the motor 632 is arranged at the middle part of the top end of the first gear 631, the first gear 631 is rotatably connected with the output end of the motor 632, the second gear 633 is meshed with the outer surface of the first gear 631, one end of the connecting rod 634 is movably connected with the top end of the second gear 633, the other end of the connecting rod 634 is movably connected with the left end of the movable plate 638, the fixing plate 637 is arranged at the middle part of the, the sliding groove 639 is embedded in the middle of the movable plate 638, the movable plate 638 is slidably connected to the middle of the inner portion of the fixed plate 637 through the sliding groove 639, the first gear 631 is rotatably connected to the upper end of the inner portion of the wind collecting cover 61, the second gear 633 is rotatably connected to the inner portion of the wind collecting cover 61, and the motor 632 is electrically connected to the control switch 2.

Wherein, the middle part of the right end of the machine body 1 is fixed with a control switch 2, the middle part of the top end of the machine body 1 is provided with a liquid feeding port 3, the liquid feeding port 3 and the machine body 1 are in a through structure, the upper end of the liquid feeding port 3 is provided with an upper cover 4, the middle part of the right lower end of the machine body 1 is provided with a sewage draining port 5, the sewage draining port 5 and the machine body 1 are in a through structure, the left front end of the machine body 1 is provided with a power cord 7, the lower end of the front end surface of the machine body 1 is provided with a knob 8, the left end of the interior of the machine body 1 is provided with a metal rubber filter screen 9, the middle part of the interior of the machine body 1 is provided with a treatment tank 10, the left upper end of the treatment tank 10 is provided with a flow guide pipe 11, the right lower, an air outlet 16 is formed in the middle of the right end of the machine body 1, a screw rod 17 is arranged at the bottom end of the machine body 1, a switch valve 18 is arranged at the right end of the screw rod 17, the screw rod 17 is fixed at the right end of the knob 8, and the power line 7 is electrically connected with the control switch 2.

Wherein, the air suction device 6 comprises an air collecting cover 61, a first air inlet 62, a second air inlet 64, a dust cover 65 and a fan 66, the left end of the air collecting cover 61 is provided with the first air inlet 62, the second air inlet 64 is arranged at the right end of the air collecting cover 61, the dust cover 65 is fixedly connected with the right end of the air collecting cover 61, the fan 66 is fixedly connected with the inner middle part of the dust cover 65, the dust cover 65 is fixedly connected with the upper left end of the machine body 1, and the fan 66 is electrically connected with the control switch 2.

The output end of the motor 632 is located in the same horizontal direction with the center line of the first gear 631, and the motor 632 drives the first gear 631 to rotate at an angle of 360 ° so that the motor 632 can drive the first gear 631 to rotate better.

The included angle between the rotation of the second gear 633 and the connecting rod 634 decreases gradually, and the included angle between the second gear 633 and the connecting rod 634 ranges from 60 ° to 110 °, so that the second gear 633 can drive the connecting rod 634 to swing better.

Wherein, the connecting rod 634 is provided with five, and the connecting rod 634 is an arc-shaped plate with a radian of 30 degrees, so as to achieve the effect of better controlling the suction range.

Wherein, the fixing plate 637 is cylindrical, and the diameter of the fixing plate 637 is set to be 15 cm, so as to achieve the effect of better controlling the suction range.

The number of the movable plates 638 is five, and a waterproof oxidation-resistant layer is bonded on the outer surface of the movable plate 638, so that rusting or oxidative corrosion of the outer surface of the movable plate 638 caused by long-term use is prevented.

The movable plate 638 is made of aluminum alloy, and has the advantage of better corrosion resistance.

The motor 632 is Y355L2-2 in model number, and has the advantages of high efficiency, energy conservation, high locked-rotor torque, low noise, small vibration, and safe and reliable operation.

The machine body 1 is made of stainless steel and has the advantage of longer service life.

Corrosion resistance of material	High strength	Difference (D)
			Aluminium alloy	√
Iron		√

According to the upper table show, the utility model discloses fly leaf 638 is the aluminum alloy material, can reach stronger corrosion resistance, increases life.

This patent metal rubber filter screen 9 adopt the stainless steel wire to make, its raw and other materials are stainless steel wire, do not contain any natural rubber, but have capillary loose structure, be particularly suitable for solving high low temperature, big difference in temperature, high pressure, high vacuum, strong radiation, gas under violent vibration and the environment such as corruption, liquid filtration, metal rubber filter screen possesses some characteristics of metal, for example, it is corrosion-resistant, intensity is big, shock resistance, metal rubber filter screen is through the thickness that adopts the silk, metal rubber's density, the filter fineness of filter screen can all be adjusted to the thickness of filter screen, when wasing, resume its original density easily, convenient washing.

The working principle is as follows: firstly, the device is moved to a place to be used, then a power cord 7 is inserted into a power supply, an upper cover 4 is opened, reaction liquid is added into a treatment tank 10 through a liquid adding opening 3, a fan 66 is started through a control switch 2, the fan 66 operates to suck air containing waste gas into a machine body 1 through an air collecting cover 61, the air containing the waste gas firstly contacts with a metal rubber filter screen 9 after entering the machine body 1, the air containing the waste gas enters the reaction liquid in the treatment tank 10 through a guide pipe 11 after being filtered for the first time by the metal rubber filter screen 9, meanwhile, the bottom of the guide pipe 11 is provided with a backflow preventing cylinder 12 for preventing the backflow of the reaction liquid, the air containing the waste gas after being purified by the reaction liquid contacts with a ventilation filter screen 15 through a through hole 14 and is discharged from an exhaust opening 16 after being filtered for the second time by the ventilation filter screen 15, so as to achieve the effect of, when needing to the scope absorb waste gas, start motor 632 through control switch 2, motor 632 mobilizes first gear 631 and rotates, first gear 631 and the outer surface intermeshing of second gear 633, first gear 631 drives second gear 633 and rotates, second gear 633 rotates and drives connecting rod 634 and takes fly leaf 638 out from spout 639 in fixed plate 637, reach the effect that enlarges the cover 61 absorption scope that induced drafts, after this device finishes using, close fan 66 and motor 632 through control switch 2, extract power cord 7 from the power can, this device convenient to use easy operation, the effectual relatively poor problem of range control effect to abandonment absorption in having solved traditional exhaust gas purification device use.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A waste gas purification device for rubber production comprises a machine body (1) and an air suction device (6), wherein the air suction device (6) is arranged at the upper end of the front end face of the machine body (1), the air suction device (6) comprises an air collecting cover (61) and a range increasing and decreasing device (63), and the range increasing and decreasing device (63) is arranged in the middle of the inner part of the air collecting cover (61);

the method is characterized in that: the range increasing and decreasing device (63) is further included, the range increasing and decreasing device (63) comprises a first gear (631), a motor (632), a second gear (633), a connecting rod (634), a bolt (635), a groove (636), a fixed plate (637), a movable plate (638) and a sliding groove (639), the motor (632) is arranged in the middle of the top end of the first gear (631), the first gear (631) is rotatably connected with the output end of the motor (632), the second gear (633) is meshed with the outer surface of the first gear (631), one end of the connecting rod (634) is movably connected with the top end of the second gear (633), the other end of the connecting rod (634) is movably connected with the left end of the movable plate (638), the fixed plate (637) is mounted in the middle of the second gear (633), the groove (636) is embedded in the top of the fixed plate (637) at an equal interval, and the movable plate (638) is slidably, the sliding groove (639) is embedded in the middle of the movable plate (638), the movable plate (638) is slidably connected with the inner middle of the fixed plate (637) through the sliding groove (639), the first gear (631) is rotatably connected with the inner upper end of the wind collecting cover (61), the second gear (633) is rotatably connected with the inner part of the wind collecting cover (61), and the motor (632) is electrically connected with the control switch (2).

2. The exhaust gas purification device for rubber production according to claim 1, characterized in that: the machine body is characterized in that a control switch (2) is fixed in the middle of the right end of the machine body (1), a liquid filling opening (3) is arranged in the middle of the top end of the machine body (1), the liquid filling opening (3) and the machine body (1) are of a through structure, an upper cover (4) is arranged at the upper end of the liquid filling opening (3), a drain outlet (5) is arranged in the middle of the right lower end of the machine body (1), the drain outlet (5) and the machine body (1) are of a through structure, a power line (7) is arranged at the left front end of the machine body (1), a knob (8) is arranged at the lower end of the front end face of the machine body (1), a metal rubber filter screen (9) is arranged at the left end inside the machine body (1), a treatment tank (10) is arranged in the middle of the machine body (1), a guide pipe (11) is arranged at the left upper end of, the utility model discloses a processing tank (10) is characterized in that the upper right end of processing tank (10) is provided with through-hole (14), the inside right-hand member of organism (1) is provided with ventilation filter screen (15), organism (1) right-hand member middle part is provided with air exit (16), organism (1) bottom is provided with screw rod (17), screw rod (17) right-hand member is provided with ooff valve (18), knob (8) right-hand member is fixed with screw rod (17), power cord (7) are connected with control switch (2) electricity.

3. The exhaust gas purification device for rubber production according to claim 1, characterized in that: induced draft device (6) are including air-collecting cover (61), first air intake (62), second air intake (64), dust cover (65) and fan (66), air-collecting cover (61) left end is provided with first air intake (62), second air intake (64) set up in air-collecting cover (61) right-hand member, dust cover (65) and air-collecting cover (61) right-hand member fixed connection, middle part fixed connection in fan (66) and dust cover (65), upper left end fixed connection in dust cover (65) and organism (1), fan (66) are connected with control switch (2) electricity.

4. The exhaust gas purification device for rubber production according to claim 1, characterized in that: the output end of the motor (632) and the central line of the first gear (631) are in the same horizontal direction, and the motor (632) drives the first gear (631) to rotate by an angle of 360 degrees.

5. The exhaust gas purification device for rubber production according to claim 1, characterized in that: the included angle between the rotation of the second gear (633) and the connecting rod (634) is gradually reduced, and the included angle between the second gear (633) and the connecting rod (634) ranges from 60 degrees to 110 degrees.

6. The exhaust gas purification device for rubber production according to claim 1, characterized in that: the connecting rods (634) are provided with five connecting rods, and the connecting rods (634) are arc-shaped plates with the radian of 30 degrees.

7. The exhaust gas purification device for rubber production according to claim 1, characterized in that: the fixing plate (637) is cylindrical, and the diameter of the fixing plate (637) is 15 cm.

8. The exhaust gas purification device for rubber production according to claim 1, characterized in that: the movable plates (638) are provided with five movable plates, and a layer of waterproof anti-oxidation layer is bonded on the outer surface of the movable plates (638).