CN217473138U

CN217473138U - Plastic granulator with waste gas purification function

Info

Publication number: CN217473138U
Application number: CN202220937487.6U
Authority: CN
Inventors: 郝全福
Original assignee: Hebei Haobrother Plastic Co ltd
Current assignee: Hebei Haobrother Plastic Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-23
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to the technical field of plastic granulator, and provides a plastic granulator with waste gas purification function, which is convenient for processing the waste gas generated by processing, comprising a plastic granulator body, wherein the plastic granulator body is provided with a material conveying pipeline, the plastic granulator body is connected with a purifying box, the purifying box is communicated with the material conveying pipeline through an air inlet pipe, the plastic granulator body is provided with a vacuum pump, the vacuum pump is communicated with the purifying box through an exhaust pipe, the vacuum pump is communicated with an exhaust hood through an air outlet pipe, the purifying box is connected with a plurality of partition plates, the plurality of partition plates divide the interior of the purifying box into an absorption chamber, a combustion chamber and two absorption chambers, the absorption chamber is communicated with a liquid discharge pipe, the liquid discharge pipe is provided with a valve, the absorption chambers are connected with a sealing plate, the absorption chambers are slidably provided with absorption drawers, the interior of the absorption drawers are filled with active carbon, and the absorption drawers can be detachably connected with filter sponge, the adsorption drawer is fixedly connected with a baffle plate, and a combustor is arranged in the combustion chamber.

Description

Plastic granulator with waste gas purification function

Technical Field

The utility model relates to a plastic granulator technical field, concretely relates to plastic granulator with exhaust purification function.

Background

As is known, the main machine of a plastic granulator is an extruding machine, which consists of an extruding system, a transmission system and a heating and cooling system and is widely used in the field of plastic product production.

Through retrieval, china 2020, 2.18 discloses a plastic granulator convenient to add raw materials with patent publication number CN210082164U, which is roughly described as including a plastic granulator body, the upper surface of the plastic granulator body is fixedly provided with a raw material adding processing device, the raw material adding processing device comprises a material conveying pipeline and a conveying motor, the material conveying pipeline is fixedly arranged on the upper surface of the plastic granulator body, the inner wall of the material conveying pipeline is rotatably connected with spiral conveying teeth through bearings, the conveying motor is fixedly arranged on the upper surface of the plastic granulator body, an output shaft of the conveying motor is fixedly connected with the end faces of the spiral conveying teeth through a coupling, and a discharge pipe of the conveying pipeline is communicated with a feed pipe of the plastic granulator body through a flange.

Although foretell prior art scheme is in even reinforced, carries out abundant crushing to the raw materials to thoroughly clear away the surperficial moisture content of raw materials and greasy dirt, but can produce waste gas at the in-process that plastic granulator body heated the raw materials, be not convenient for handle waste gas among the foretell prior art, can cause the destruction to the surrounding environment in directly discharging the air, cause the damage to operating personnel's health simultaneously, consequently need design a plastic granulator that has exhaust purification function.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plastic granulator with exhaust purification function to the problem that the waste gas that the processing produced was not convenient for to the prior art who proposes in the solution background art is handled.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a plastic granulator with an exhaust gas purification function comprises a plastic granulator body, wherein a material conveying pipeline is arranged on the plastic granulator body, a purification box is connected to the top end of the plastic granulator body, the left end of the purification box is communicated with the material conveying pipeline through an air inlet pipe, a vacuum pump is installed on the top end of the plastic granulator body, the vacuum pump is communicated with the right end of the purification box through an air exhaust pipe, the vacuum pump is communicated with an exhaust hood through an air outlet pipe, a plurality of partition plates are fixedly connected to the inner bottom wall of the purification box, the interior of the purification box is divided into an absorption chamber, a combustion chamber and two adsorption chambers by the plurality of partition plates, the absorption chamber, the adsorption chamber, the combustion chamber and the adsorption chambers are sequentially arranged from left to right, a medicament is contained in the absorption chamber, the absorption chamber is communicated with a liquid discharge pipe, a valve is arranged on the liquid discharge pipe, and a sealing plate is fixedly connected to the inner top wall of the adsorption chamber, the adsorption chamber has been seted up and has been changed the mouth to change a mouthful slidable mounting of department and adsorb the steamer tray, it is sealed sliding fit to adsorb steamer tray and closing plate, the inside of adsorbing the steamer tray has held the active carbon to the inside of adsorbing the steamer tray can be dismantled and be connected with the filtration sponge, the front end fixedly connected with baffle of adsorbing the steamer tray, the baffle is connected through a plurality of fixing bolt and purifying box, the internally mounted of combustion chamber has the combustor.

Preferably, the front end and the rear end of the filtering sponge are fixedly connected with mounting plates, a plurality of mounting holes are formed in the adsorption drawer, mounting bolts are arranged inside the mounting holes, mounting screw holes matched with the mounting bolts are formed in the mounting plates, and operation openings are formed in the baffle.

Further, the inside slidable mounting who adsorbs the steamer tray has two filter screens, adsorb two spacing frames of inside fixedly connected with of steamer tray, the bottom and the spacing frame contact of filter screen.

Still further, the material of spacing frame is magnet to the material of filter screen is iron metal.

As a further scheme of the scheme, the exhaust pipe is communicated with an exhaust hood, and the right end of the purifying box is provided with an exhaust opening matched with the exhaust hood.

As a further scheme of the scheme, the top end of the absorption chamber is communicated with a dosing pipe, and the top end of the dosing pipe is in threaded connection with a blocking cover.

On the basis of the scheme, the top end of the exhaust hood is connected with a protective hood through a plurality of supporting rods.

On the basis of the scheme, the front end of the baffle is connected with a pull ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a plastic granulator with exhaust purification function possesses following beneficial effect:

the utility model discloses in, bleed through the vacuum pump to the inside of purifying box, thereby pass through the inside of intake pipe suction purifying box with the waste gas in the conveying pipeline, waste gas gets into the inside of medicament and absorbs with the partial impurity of medicament reaction in to waste gas, adsorb the impurity in to waste gas through the active carbon, filter the sponge and filter waste gas, the combustor burns waste gas, further purify waste gas, the waste gas after the purification passes through outlet duct and exhaust hood and discharges, can carry out the switching to the fluid-discharge tube through the valve, can discharge the waste liquid, the pine fixing bolt soon can be dismantled absorption steamer tray, can clear up its inside impurity, change active carbon and filter the sponge simultaneously, compare foretell prior art, this scheme is convenient for handle the waste gas that processing produced.

Drawings

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

FIG. 2 is a schematic view of a portion A of the present invention shown in FIG. 1;

FIG. 3 is a schematic view of the exhaust hood, the partition plate, the drain pipe, and the valve of the present invention in a partially cross-sectional three-dimensional structure;

fig. 4 is the three-dimensional structure schematic diagram of the partial section of the mounting plate, the mounting bolt, the filter screen, the limiting frame and other parts of the utility model.

In the figure: 1. a plastic granulator body; 2. a delivery pipeline; 3. a purification box; 4. a vacuum pump; 5. an exhaust hood; 6. a partition plate; 7. a liquid discharge pipe; 8. a valve; 9. a sealing plate; 10. an adsorption drawer; 11. filtering the sponge; 12. a baffle plate; 13. a burner; 14. mounting a plate; 15. installing a bolt; 16. a filter screen; 17. a limiting frame; 18. an air extraction hood; 19. a medicine feeding pipe; 20. a blocking cover; 21. a protective cover; 22. and (4) a pull ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a plastic granulator with waste gas purification function comprises a plastic granulator body 1, the plastic granulator body 1 is provided with a material conveying pipeline 2, the top end of the plastic granulator body 1 is connected with a purification box 3, the left end of the purification box 3 is communicated with the material conveying pipeline 2 through an air inlet pipe, the top end of the plastic granulator body 1 is provided with a vacuum pump 4, the vacuum pump 4 is communicated with the right end of the purification box 3 through an exhaust pipe, the exhaust pipe is communicated with an exhaust hood 18, the right end of the purification box 3 is provided with an exhaust opening matched with the exhaust hood 18, the exhaust area can be enlarged through the exhaust hood 18 to accelerate the motion efficiency of waste gas, the inside of the purification box 3 is exhausted through the vacuum pump 4, so that the waste gas in the material conveying pipeline 2 is pumped into the purification box 3 through the air inlet pipe, and the vacuum pump 4 is communicated with an exhaust hood 5 through an air outlet pipe, the top end of the exhaust hood 5 is connected with a protective cover 21 through a plurality of support rods, which is convenient for protecting the exhaust hood 5 and preventing rainwater and impurities from entering the interior of the vacuum pump 4 through the exhaust hood 5, the inner bottom wall of the purification box 3 is fixedly connected with a plurality of partition plates 6, the interior of the purification box 3 is divided into an absorption chamber, a combustion chamber and two absorption chambers by the plurality of partition plates 6, the absorption chamber, the combustion chamber and the absorption chambers are sequentially arranged from left to right, the absorption chamber contains medicaments, the waste gas enters the medicaments and partially absorbs impurities in the waste gas through medicament reaction, the top end of the absorption chamber is communicated with a medicament feeding pipe 19, the top end of the medicament feeding pipe 19 is in threaded connection with a blocking cover 20, the medicaments can be added into the absorption chamber through the medicament feeding pipe 19, the medicament feeding pipe 19 can be sealed through the blocking cover 20, the entering of external impurities is reduced, the absorption chamber is communicated with a liquid discharge pipe 7, and be provided with valve 8 on fluid-discharge tube 7, the interior roof fixedly connected with closing plate 9 of adsorption chamber, the replacement mouth has been seted up to the adsorption chamber to change mouth department slidable mounting has absorption steamer tray 10, and absorption steamer tray 10 and closing plate 9 are sealed sliding fit, and the inside of absorption steamer tray 10 has held the active carbon, can adsorb the impurity in the waste gas through the active carbon.

It should be further explained that two filter screens 16 are slidably mounted inside the adsorption drawer 10, two limit frames 17 are fixedly connected inside the adsorption drawer 10, the bottom end of each filter screen 16 contacts with the limit frames 17, activated carbon can be sealed through the filter screens 16, the activated carbon is prevented from falling from the inside of the adsorption drawer 10, meanwhile, partial impurities in waste gas can be filtered, the filter screens 16 can be limited through the limit frames 17, the limit frames 17 are made of magnets, the filter screens 16 are made of ferrous metal, the limit frames 17 and the filter screens 16 attract each other, so that the stability of the filter screens 16 is further improved, the filter sponges 11 are detachably connected inside the adsorption drawer 10, the waste gas can be filtered through the filter sponges 11, mounting plates 14 are fixedly connected at the front ends and the rear ends of the filter sponges 11, a plurality of mounting holes are formed in the adsorption drawer 10, and the inside of the mounting hole is provided with a mounting bolt 15, the mounting plate 14 is provided with a mounting screw hole matched with the mounting bolt 15, the baffle 12 is provided with an operation opening, the mounting plate 14 is placed at a proper position inside the adsorption drawer 10, the mounting plate 14 and the adsorption drawer 10 can be connected by screwing the mounting bolt 15 into the mounting screw hole, so that the filtering sponge 11 can be fixed inside the adsorption drawer 10, the limit of the mounting plate 14 can be relieved by unscrewing the mounting bolt 15, so that the filtering sponge 11 can be disassembled, the mounting bolt 15 can be rotated through the operation opening, the front end of the adsorption drawer 10 is fixedly connected with the baffle 12, the baffle 12 is connected with the purification box 3 through a plurality of fixing bolts, the front end of the baffle 12 is connected with a pull ring 22, an operator can conveniently hold and take and place the adsorption drawer 10, the inside of the combustion chamber is provided with a combustor 13, waste gas can be combusted through the combustor 13, further purifying the exhaust gas.

The vacuum pump 4 and the burner 13 in this embodiment are conventional devices that are commercially available and known to those skilled in the art, and the models can be selected or customized according to actual needs, and in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are only needed for those skilled in the art to perform debugging operations according to the requirements of their usage specifications, and are not described here again.

In summary, when the plastic granulator with exhaust gas purification function is used, the plastic granulator with exhaust gas purification function is firstly placed at a place where the plastic granulator is needed to be used, the plastic granulator body 1 is extruded, in the process, the operator turns on the vacuum pump 4 and the burner 13, the vacuum pump 4 pumps the inside of the purification box 3, thereby the waste gas in the material conveying pipeline 2 is pumped into the purifying box 3 through the air inlet pipe, the waste gas firstly enters the absorption chamber, the waste gas reacts with the medicament, absorbing partial impurities in the waste gas, then leading the waste gas to enter the adsorption chamber, absorbing the impurities in the waste gas by active carbon, filtering the waste gas by a filtering sponge 11, then the waste gas enters the combustion chamber, the burner 13 burns the waste gas, the waste gas is further purified, and the purified waste gas is discharged through the gas outlet pipe and the exhaust hood 5.

Further, when the medicament needs to be replaced, an operator opens the valve 8, waste liquid is discharged through the liquid discharge pipe 7, then the operator closes the valve 8 and screws down the baffle cover 20, the medicament is added into the absorption chamber through the medicament adding pipe 19, then the baffle cover 20 is screwed, when the activated carbon and the filter sponge 11 need to be replaced, the operator unscrews the fixing bolt to disassemble the absorption drawer 10, then the operator takes the filter screen 16 out of the absorption drawer 10 to clean impurities inside the absorption drawer 10, simultaneously takes the activated carbon out, then the operator unscrews the mounting bolt 15 to remove the limitation on the mounting plate 14, the mounting plate 14 and the filter sponge 11 are disassembled from the inside of the absorption drawer 10 to replace the filter sponge 11, the replaced filter sponge 11 and the mounting plate 14 are mounted at proper positions of the absorption drawer 10, the mounting bolt 15 of screwing fixes mounting panel 14 and filtration sponge 11, then will change the inside of putting into absorption steamer tray 10 of active carbon, place filter screen 16 on the top of spacing frame 17, then will adsorb the inside that the steamer tray 10 installed into the adsorption chamber, the fixing bolt of screwing fix baffle 12 and absorption steamer tray 10 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The plastic granulator with the waste gas purification function comprises a plastic granulator body (1), wherein a material conveying pipeline (2) is arranged on the plastic granulator body (1), and the plastic granulator is characterized in that a purification box (3) is connected to the top end of the plastic granulator body (1), the left end of the purification box (3) is communicated with the material conveying pipeline (2) through an air inlet pipe, a vacuum pump (4) is installed on the top end of the plastic granulator body (1), the vacuum pump (4) is communicated with the right end of the purification box (3) through an air exhaust pipe, the vacuum pump (4) is communicated with an exhaust hood (5) through an air outlet pipe, a plurality of partition plates (6) are fixedly connected to the inner bottom wall of the purification box (3), and the partition plates (6) divide the interior of the purification box (3) into an absorption chamber, a combustion chamber and two absorption chambers from left to right in sequence, Adsorption chamber, combustion chamber and adsorption chamber, the inside of adsorption chamber has held the medicament, the adsorption chamber intercommunication has fluid-discharge tube (7) to be provided with valve (8) on fluid-discharge tube (7), the interior roof fixedly connected with closing plate (9) of adsorption chamber, the replacement mouth has been seted up to the adsorption chamber to replacement mouth department slidable mounting has adsorbed steamer tray (10), adsorb steamer tray (10) and closing plate (9) and be sealed sliding fit, the inside of adsorbing steamer tray (10) has held the active carbon to the inside of adsorbing steamer tray (10) can be dismantled and be connected with and filter sponge (11), the front end fixedly connected with baffle (12) of adsorbing steamer tray (10), baffle (12) are connected through a plurality of fixing bolt and purifying box (3), the internally mounted of combustion chamber has combustor (13).

2. The plastic granulator with the waste gas purification function according to claim 1, wherein the front end and the rear end of the filtering sponge (11) are fixedly connected with mounting plates (14), the adsorption drawer (10) is provided with a plurality of mounting holes, mounting bolts (15) are arranged inside the mounting holes, the mounting plates (14) are provided with mounting screw holes matched with the mounting bolts (15), and the baffle (12) is provided with an operation opening.

3. The plastic granulator with the exhaust gas purification function according to claim 2, characterized in that two filter screens (16) are slidably mounted inside the adsorption drawer (10), two limit frames (17) are fixedly connected inside the adsorption drawer (10), and the bottom ends of the filter screens (16) are in contact with the limit frames (17).

4. The plastic granulator with exhaust gas purification function according to claim 3, characterized in that the material of the limiting frame (17) is magnet, and the material of the filter screen (16) is iron metal.

5. The plastic granulator with the function of purifying waste gas of claim 4, characterized in that the air exhaust pipe is connected with an air exhaust cover (18), and the right end of the purification box (3) is provided with an air exhaust opening matching with the air exhaust cover (18).

6. The plastic granulator with exhaust gas purification function according to claim 5, wherein the top end of the absorption chamber is communicated with a dosing pipe (19), and the top end of the dosing pipe (19) is connected with a blocking cover (20) in a threaded manner.

7. The plastic granulator with exhaust gas purification function according to claim 6, characterized in that the top end of the exhaust hood (5) is connected with a protective hood (21) through a plurality of support rods.

8. The plastic granulator having an exhaust gas purification function according to claim 7, wherein a pull ring (22) is attached to a front end of the baffle plate (12).