CN213193023U

CN213193023U - Waste gas purification treatment device for producing high-light-transmission PVC color film

Info

Publication number: CN213193023U
Application number: CN202021670573.2U
Authority: CN
Inventors: 谢志宏
Original assignee: Jiangsu Dali Building Materials Co ltd
Current assignee: Jiangsu Dali Building Materials Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-14
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to a waste gas purification processing apparatus technical field just discloses a various membrane production of high printing opacity PVC is with waste gas purification processing apparatus, including setting up to hollow structure's purifying box, fixed mounting has the fixed plate on the both sides inner wall of purifying box, has seted up the filtration mouth on the fixed plate, rotates in the filtration mouth and installs the filter, and the top fixed mounting of purifying box has the filler box that sets up to hollow structure, and the filler mouth has been seted up at the top of filler box, and the rotation hole has been seted up at the top of purifying box, rotates the hole and is linked together with the filler box, and fixed mounting has seal bearing's outer lane on the lateral wall in rotation hole, and seal bearing's inner circle fixedly connected. The utility model discloses a rotation to a plurality of shower heads makes the scope that sprays bigger, and it is higher to spray efficiency, filters the recovery through the rotation to the filter to the impurity in the water, carries out recycle to water through the suction pump, has satisfied the needs that use.

Description

Waste gas purification treatment device for producing high-light-transmission PVC color film

Technical Field

The utility model relates to a waste gas purification processing apparatus technical field especially relates to a various membrane production of high printing opacity PVC is with waste gas purification processing apparatus.

Background

As is well known, the waste gas purification treatment device for producing the PVC color film is an auxiliary device for treating formaldehyde micromolecular organic matters generated in the production process of the PVC color film, and is widely used in the fields of production and processing of the PVC color film and environmental protection; the existing waste gas purification treatment device for PVC color film production comprises a treatment box and a spray pump, wherein a working cavity is arranged inside the treatment box, a spray pipe is arranged at the top of the working cavity, a plurality of groups of spray heads are communicated and arranged at the bottom end of the spray pipe, the input end of the spray pump extends into the working cavity from the bottom of the right end of the treatment box, the output end of the spray pump extends into the working cavity and is communicated with the spray pipe, an air inlet pipe is arranged in the middle of the left end of the treatment box, a draught fan is arranged at the air inlet pipe, an exhaust pipe is arranged at the top end of the treatment box, and a negative pressure fan is arranged at the; when the existing waste gas purification treatment device for PVC color film production is used, generated organic waste gas is guided to the working cavity through the air inlet pipe by the induced draft fan, the waste gas rises in the working cavity, water at the bottom of the working cavity is pumped into the spray pipe by the spray pump and is sprayed out from the spray head to reversely spray the rising waste gas in the working cavity, so that formaldehyde micromolecule organic matters are dissolved in the water, formaldehyde components in the waste gas are removed, and the purified gas is discharged from the exhaust pipe under the action of the negative pressure fan.

The application numbers are: 201821585865.9A waste gas purification treatment device for PVC color film production, which does not need to replace the aqueous solution regularly, reduces the workload of subsequent treatment of the formaldehyde aqueous solution and improves the use reliability; meanwhile, the spraying effect is improved, the formaldehyde component in the waste gas is purified more thoroughly, and the practicability is improved; the device comprises a treatment box and a spray pump, wherein a working cavity is arranged in the treatment box, the input end of the spray pump extends into the working cavity from the bottom of the right end of the treatment box, an air inlet pipe is arranged in the middle of the left end of the treatment box, and an induced draft fan is arranged at the air inlet pipe; still including placing grid, reciprocating motor, reciprocal lead screw, slider, gag lever post, active biofilm carrier, ball bearing, shower, multiunit shower head, hose, filter mantle, supporting seat and negative-pressure air fan, negative-pressure air fan's input and the top intercommunication of filter mantle, negative-pressure air fan's output is provided with the blast pipe.

However, when the above patent is used, the spraying range is small, the spraying efficiency is low, and at the same time, water is not recycled, which wastes resources, so that the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when using, the scope that sprays is little, sprays inefficiency moreover, simultaneously, does not possess and carries out recycle to water, has wasted the resource, so can not satisfy the problem of the needs of using, and the various membrane production of high printing opacity PVC who proposes uses exhaust purification processing apparatus.

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

a waste gas purification treatment device for producing a high-light-transmission PVC color film comprises a purification box which is arranged into a hollow structure, wherein fixed plates are fixedly arranged on the inner walls of two sides of the purification box, a filter opening is formed in each fixed plate, a filter plate is rotatably arranged in each filter opening, a water adding box which is arranged into the hollow structure is fixedly arranged at the top of the purification box, a water adding opening is formed in the top of the water adding box, a rotating hole is formed in the top of the purification box and communicated with the water adding box, an outer ring of a sealing bearing is fixedly arranged on the side wall of each rotating hole, a rotating pipe is fixedly connected to the inner ring of the sealing bearing, the top end of the rotating pipe extends into the water adding box and is fixedly provided with a water inlet, the bottom end of the rotating pipe extends into the purification box and is fixedly provided with a sprayer, a spray head is fixedly arranged at the bottom of the sprayer, a fixed rod, one side fixed mounting of purifying box has the suction pump, and one side fixed mounting of suction pump has the drinking-water pipe, and the one end that the drinking-water pipe kept away from the suction pump extends to the purifying box in and fixed mounting has the ware of drinking-water, and the other end fixed mounting of suction pump has the outlet pipe, and the one end of outlet pipe runs through with the water tank extend to with the water tank in, and sealed bearing seals spacing to the rotating tube.

Preferably, the connecting hole has been seted up at the top of purifying box, and the connecting rod is installed to the connecting hole internal rotation, and the top fixed mounting of purifying box has the rotating electrical machines, and the top of connecting rod extend to in the purifying box and with the output shaft fixed connection of rotating electrical machines, and the output shaft of rotating electrical machines drives the connecting rod and rotates.

Preferably, the air inlet is opened to the opposite side of purifying box, and fixed mounting has the intake pipe in the intake pipe, and the intake pipe conveniently gets into waste gas.

Preferably, the bottom four corners of purifying box all rotates and installs the walking wheel, and four walking wheels are universal lockable wheels, and four walking wheels are convenient to remove the purifying box.

Preferably, the number of the spray headers is multiple, the spray headers are distributed at the bottom of the sprayer in the horizontal direction at equal intervals, and the spray range is larger due to the multiple spray headers.

Preferably, the chain is meshed with the outer side of the connecting rod, the connecting rod is in transmission connection with the rotating pipe through the chain, and the connecting rod drives the rotating pipe to rotate through the chain.

Compared with the prior art, the utility model provides a various membrane production of high printing opacity PVC is with exhaust purification processing apparatus possesses following beneficial effect:

1. the waste gas purification treatment device for the production of the high-light-transmission PVC color film is characterized in that water in a water adding tank is filled through a water adding port, then waste gas enters through an air inlet pipe, then a rotating motor is started, an output shaft of the rotating motor drives a connecting rod to rotate, the connecting rod drives a rotating pipe to rotate through a chain, the rotating pipe drives a sprayer to rotate, the sprayer drives a plurality of spray heads to rotate, water enters the rotating pipe through a water inlet device, enters the plurality of spray heads through the rotating pipe and the sprayer, and then the waste gas is sprayed and purified through the plurality of spray heads;

2. according to the waste gas purification treatment device for the production of the high-light-transmission PVC color film, the spray thrower drives the fixed rod to rotate, the fixed rod drives the filter plates to rotate, the filter plates filter impurities in water, the filtered water is recycled, the filtered water is pumped into the water adding tank through the water pump, and the steps are repeated;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a rotation to a plurality of shower heads makes the scope of spraying bigger, and it is higher to spray efficiency, filters the recovery through the rotation to the filter to the impurity in the water, carries out recycle to water through the suction pump, has satisfied the needs that use.

Drawings

Fig. 1 is a schematic view of a structure of a waste gas purification treatment device for producing a high-transmittance PVC color film according to the present invention;

fig. 2 is a schematic structural view of a part a of a waste gas purification treatment device for producing a high-transmittance PVC color film according to the present invention;

fig. 3 is the utility model provides a various membrane production of high printing opacity PVC is with exhaust purification processing apparatus's part B schematic structure.

In the figure: the device comprises a purification box 1, a fixing plate 2, a filter opening 3, a filter plate 4, a water adding box 5, a water adding opening 6, a rotating hole 7, a sealing bearing 8, a rotating pipe 9, a water inlet device 10, a sprayer 11, a sprayer 12, a fixing rod 13, a water suction pump 14, a water suction pipe 15, a water suction device 16, a water outlet pipe 17, a connecting hole 18, a connecting rod 19 and a rotating motor 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a waste gas purifying treatment device for producing a high-transmittance PVC color film comprises a purifying box 1 with a hollow structure, fixed plates 2 are fixedly mounted on the inner walls of two sides of the purifying box 1, a filtering port 3 is formed on the fixed plates 2, a filtering plate 4 is rotatably mounted in the filtering port 3, a water adding box 5 with a hollow structure is fixedly mounted at the top of the purifying box 1, a water adding port 6 is formed at the top of the water adding box 5, a rotating hole 7 is formed at the top of the purifying box 1, the rotating hole 7 is communicated with the water adding box 5, an outer ring of a sealing bearing 8 is fixedly mounted on the side wall of the rotating hole 7, a rotating pipe 9 is fixedly connected to the inner ring of the sealing bearing 8, the top end of the rotating pipe 9 extends into the water adding box 5 and is fixedly mounted with a water inlet 10, the bottom end of the rotating pipe 9 extends into the purifying box 1 and is fixedly mounted with, the bottom fixed mounting of spray thrower 11 has dead lever 13, and the bottom of dead lever 13 extend to in the filtration mouth 3 and with the top fixed connection of filter 4, one side fixed mounting of purifying box 1 has suction pump 14, one side fixed mounting of suction pump 14 has drinking-water pipe 15, and drinking-water pipe 15 keeps away from the one end of suction pump 14 and extend to in the purifying box 1 and fixed mounting have drinking-water pump 16, the other end fixed mounting of suction pump 14 has outlet pipe 17, the one end of outlet pipe 17 runs through with in water tank 5 extends to with water tank 5, sealed bearing 8 seals spacing to live-tube 9.

The utility model discloses in, connecting hole 18 has been seted up at the top of purifying box 1, and connecting rod 19 is installed to the 18 internal rotations in connecting hole, and the top fixed mounting of purifying box 1 has rotating electrical machines 20, and the top of connecting rod 19 extend to purifying box 1 in and with rotating electrical machines 20's output shaft fixed connection, rotating electrical machines 20's output shaft drives connecting rod 19 and rotates.

The utility model discloses in, the air inlet has been seted up to the opposite side of purifying box 1, and fixed mounting has the intake pipe in the intake pipe, and the intake pipe conveniently gets into waste gas.

The utility model discloses in, the bottom four corners of purifying box 1 all rotates and installs the walking wheel, and four walking wheels are universal lockable wheels, and four walking wheels are convenient to remove purifying box 1.

The utility model discloses in, the quantity of shower head 12 is a plurality ofly, and a plurality of shower heads 12 are the bottom that the horizontal direction equidistance distributes at shower 11, and a plurality of shower heads 12 make the scope of spraying bigger.

The utility model discloses in, the outside meshing of connecting rod 19 has the chain, and connecting rod 19 is connected through chain and 9 transmissions of rotating tube, and connecting rod 19 drives rotating tube 9 through the chain and rotates.

In the utility model, when in use, the water in the water adding tank 5 is filled through the water adding port 6, then the waste gas enters through the air inlet pipe, then the rotating electrical machine 20 is started, the rotating electrical machine 20 is controlled by the control switch, the rotating electrical machine 20 is powered by commercial power, the output shaft of the rotating electrical machine 20 drives the connecting rod 19 to rotate, the connecting rod 19 drives the rotating pipe 9 to rotate through the chain, the rotating pipe 9 drives the sprayer 11 to rotate, the sprayer 11 drives the plurality of spray heads 12 to rotate, the water enters the rotating pipe 9 through the water inlet device 10, the water enters the plurality of spray heads 12 through the rotating pipe 9 and the sprayer 11, then the waste gas is sprayed and purified through the plurality of spray heads 12, meanwhile, the sprayer 11 drives the fixed rod 13 to rotate, the fixed rod 13 drives the filter plate 4 to rotate, the impurities in the water are filtered by the plurality of filter plates 4, the filtered water is recovered, through the water suction pump 14 with the water after filtering in 16 suction to adding water tank 5 through the water pumper, so circulate can to make the scope of spraying bigger through the rotation to a plurality of shower heads 12, it is higher to spray efficiency, filters the recovery through the rotation to filter 4 to the impurity in the water, carries out recycle to water through water suction pump 14, has satisfied the needs that use.

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

1. A waste gas purification treatment device for producing a high-light-transmission PVC color film comprises a purification box (1) which is of a hollow structure, and is characterized in that fixed plates (2) are fixedly mounted on inner walls of two sides of the purification box (1), a filter opening (3) is formed in each fixed plate (2), a filter plate (4) is rotatably mounted in each filter opening (3), a water adding box (5) which is of a hollow structure is fixedly mounted at the top of the purification box (1), a water adding opening (6) is formed in the top of the water adding box (5), a rotating hole (7) is formed in the top of the purification box (1), the rotating hole (7) is communicated with the water adding box (5), an outer ring of a sealing bearing (8) is fixedly mounted on the side wall of the rotating hole (7), a rotating pipe (9) is fixedly connected to an inner ring of the sealing bearing (8), the top end of the rotating pipe (9) extends into the water adding box (5), the bottom of rotating-tube (9) extends to in purifying box (1) and fixed mounting has spray thrower (11), the bottom fixed mounting of spray thrower (11) has shower head (12), the bottom fixed mounting of spray thrower (11) has dead lever (13), and the bottom of dead lever (13) extend to in filtration mouth (3) and with the top fixed connection of filter (4), one side fixed mounting of purifying box (1) has suction pump (14), one side fixed mounting of suction pump (14) has drinking-water pipe (15), and drinking-water pipe (15) keep away from the one end of suction pump (14) and extend to in purifying box (1) and fixed mounting has drinking-water ware (16), the other end fixed mounting of suction pump (14) has outlet pipe (17), the one end of outlet pipe (17) runs through with in water tank (5) extends to with water tank (5).

2. The waste gas purification treatment device for the production of the high-light-transmission PVC color film according to claim 1, wherein a connecting hole (18) is formed in the top of the purification box (1), a connecting rod (19) is rotatably mounted in the connecting hole (18), a rotating motor (20) is fixedly mounted on the top of the purification box (1), and the top end of the connecting rod (19) extends into the purification box (1) and is fixedly connected with an output shaft of the rotating motor (20).

3. The waste gas purification treatment device for the production of the high-light-transmission PVC color film as claimed in claim 1, wherein an air inlet is formed in the other side of the purification box (1), and an air inlet pipe is fixedly installed in the air inlet.

4. The waste gas purification treatment device for the production of the high-light-transmission PVC color film as claimed in claim 1, wherein four corners of the bottom of the purification box (1) are rotatably provided with walking wheels, and the four walking wheels are all universal lockable wheels.

5. The waste gas purification treatment device for the production of the high-transparency PVC color film according to claim 1, wherein the number of the spray heads (12) is multiple, and the multiple spray heads (12) are equidistantly distributed at the bottom of the sprayer (11) in the horizontal direction.

6. The waste gas purification treatment device for the production of the high-light-transmission PVC color film as claimed in claim 2, wherein a chain is engaged with the outer side of the connecting rod (19), and the connecting rod (19) is in transmission connection with the rotating tube (9) through the chain.