CN112936820A

CN112936820A - Prevent peculiar smell blowing device convenient to adjustment

Info

Publication number: CN112936820A
Application number: CN202110128107.4A
Authority: CN
Inventors: 张阿伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-06-11

Abstract

The invention discloses an odor-resistant blow molding device convenient to adjust, which belongs to the field of plastic bottle processing.A fan in an inner tube is driven to rotate to suck gas in a bottle into equipment from an outer tube, and the gas passes through an activated carbon bin and then is sprayed into the bottle from the inner tube, and the circulation is performed, so that the gas containing odor in the bottle is purified; the problem of can not the bottle contain the air of peculiar smell among the prior art purify right is solved.

Description

Prevent peculiar smell blowing device convenient to adjustment

Technical Field

The invention relates to the field of plastic bottle processing, in particular to an odor-resistant blow molding device convenient to adjust.

Background

In the prior art, plastic bottle processing is usually completed through blow molding, and the plastic is heated in the blow molding process to generate pungent peculiar smell, which not only affects the health of workers, but also pollutes the beverage filled in the bottle, and further affects the physical and mental activities of consumers.

However, in the prior art, a common processing device can only isolate or absorb the odor-containing gas leaked in the air, and cannot purify the air in the bottle, and some devices adopt a method for absorbing the air in the bottle, because the relative molecular mass of the odor-containing gas and the air is not very different, the odor-containing gas is difficult to be absorbed completely by absorption, and the odor-containing gas is further leaked in the air easily by blowing air into the bottle, so that air pollution is caused.

Based on the above, the invention designs an odor-resistant blow molding device which is convenient to adjust so as to solve the problems.

Disclosure of Invention

The invention aims to provide an odor-resistant blow molding device which is convenient to adjust so as to solve the problems of the prior art brought forward in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the invention discloses an odor-resistant blow molding device convenient to adjust, which comprises:

an odor-resistant blow molding device convenient to adjust comprises a motor, a mounting frame, an outer tube, an inner tube, a fan, a first rotating shaft, an activated carbon bin, a driving wheel and a driven wheel, wherein the motor is mounted on the mounting frame, the driving wheel is fixedly connected with the output end of the motor, and the inner tube and the outer tube are arranged above the mounting frame; the method is characterized in that: the driving wheel is meshed with a driven wheel fixedly sleeved on a first rotating shaft, the first rotating shaft is rotatably connected in the activated carbon bin, the activated carbon bin is fixedly connected with the outer pipe, and the first rotating shaft penetrates through the activated carbon bin above and is connected with a fan; the fan periphery is provided with the inner tube that passes through spliced pole fixed connection with the outer tube, be provided with the cavity between inner tube and the outer tube, the gas in the cavity between outer tube and the inner tube can get into in the inner tube through the active carbon storehouse.

When the blowing-molded bottle-blowing device is used, the blowing-molded bottle-blowing device is only needed to be placed under a production line, when a bottle subjected to blowing molding stops above the blowing-molded bottle-blowing device, the blowing-molded bottle-blowing device can start a motor to rotate forwards, a driving shaft fixedly connected with the output end of the motor can drive a driven wheel meshed with the driving shaft to rotate, further drive a first rotating shaft fixedly connected with the driven wheel to rotate, and finally drive a fan fixedly connected with the first rotating shaft to rotate, the fan can suck air in an outer tube into an inner tube and blow out the air from the inner tube, and the outer tube and the inner tube are both arranged below a bottle opening, so that the fan can suck the air in the bottle into a; and because the activated carbon bin is arranged between the outer tube and the inner tube, gas sucked from the outer tube can enter the inner tube through the activated carbon bin, so that gas containing peculiar smell sucked from the bottle by the outer tube can be blown into the bottle again by the inner tube under the purification of activated carbon, and the effect that the gas in the bottle is sucked into the equipment from the outer tube by driving the fan in the inner tube to rotate is realized, and the gas is sprayed into the bottle from the inner tube after passing through the activated carbon bin, so that the circulation is realized, and the gas containing peculiar smell in the bottle is purified.

As a further scheme of the invention, the first rotating shaft is a hollow shaft, a suction pipe penetrating through the first transmission shaft is arranged in the first rotating shaft, a fog head connected with the suction pipe is arranged above the suction pipe, a water pressing tank fixedly connected to the mounting frame is arranged below the suction pipe, the top of the water pressing tank is connected with the suction pipe through threads, the bottom end of the suction pipe is fixedly connected with an overflow plate, the overflow plate is fixedly connected with a piston slidably connected in the water pressing tank, and a first one-way valve is arranged between the upper part of the overflow plate and the suction pipe; a water source is connected above the water pressing tank through a water pipe, and a second one-way valve is arranged between the water pipe and the water pressing tank; in addition, fixedly connected with traveller on the straw, follow driving wheel lower surface fixedly connected with spacing section of thick bamboo, set up in the spacing section of thick bamboo with traveller assorted spout. When in work: because the temperature of the bottle which is just blown is still high and the main reason of the peculiar smell generated by the bottle is that the bottle can emit the peculiar smell due to high temperature, the bottle is not required to generate the peculiar smell before deodorization, the interior of the bottle is expected to be cooled by a water spraying mode, however, the bottle is difficult to be effectively and quickly cooled only by the gas which is blown from the bottle opening to the interior of the bottle, the water is expected to be sprayed from the interior of the bottle to be cooled, the limit cylinder which is fixedly connected with the limit cylinder is driven to rotate by a driven wheel, because the sliding chute arranged in the limit cylinder is matched with the sliding column which is fixedly connected with the suction pipe, the suction pipe which is in sliding connection with the limit cylinder by the sliding chute can be driven to synchronously rotate by the rotation of the limit cylinder, and because the suction pipe is in threaded connection with the water pressing tank, the suction pipe can move upwards under the driving, the piston is driven to move upwards in the upward movement process of the suction pipe, so that the piston extrudes water in the pressure water tank, and the water enters the suction pipe under the action of pressure and is atomized and extruded out of the suction pipe through the upper fog head because the overflow plate is arranged between the suction pipe and the piston, so that the cooling of the bottle is realized; in addition, a water source is connected above the water pressing tank through a water pipe, a second one-way valve is arranged between the water pressing tank and the water pipe, and a first one-way valve is arranged between the overflow plate and the suction pipe, so that water cannot be extruded out of the water pipe in the process that the piston moves upwards, but is extruded out along the suction pipe cup; when the suction pipe drives the piston to move downwards, water in the water source can be sucked into the water tank and cannot be discharged out of the suction pipe. Therefore, the water storage device can drive the suction pipe to drive the piston to move up and down through the structure, so that the suction pipe sprays water through the fog head to store water in the water tank; meanwhile, the fog head can be deeply inserted into the bottle, and the bottle is quickly and effectively cooled from the inside of the bottle, so that odor is not generated any more.

As a further proposal of the invention, a push rod is fixedly connected above the suction pipe; the outer pipe top sliding connection has the dustcoat, and the dustcoat passes through synchronizing bar fixedly connected with sliding connection second flexible pipe on the inner tube inner wall, and sliding connection has the first flexible pipe that can promote the second flexible pipe removal in the second flexible pipe, and first flexible pipe and the push rod phase-match that sets up in the straw top. When in work: because the invention purifies the gas in the process of continuously exchanging with the air in the bottle, if the inner tube which is blown by air is too close to the outer tube which is sucked, the gas blown out from the inner tube can not be exchanged with the gas in the bottle and can be sucked by the outer tube, the inner tube which is blown by air is expected to extend to the inside of the bottle, so that the gas in the bottle can be fully exchanged with the purified gas in the device, and in addition, in order to prevent the gas in the device from leaking to the outside in the process of exchanging with the gas in the bottle, the outer tube is expected to cover the bottle opening; because the suction pipe can move upwards under the driving of the driven wheel, the push rod is fixedly connected above the suction pipe and can synchronously move upwards along with the suction pipe under the driving of the suction pipe, the push rod moves upwards to push the first telescopic pipe which is connected with the inner wall of the second telescopic pipe in a sliding way to move upwards, so that the first telescopic pipe extends into the bottle, the upward movement of the first telescopic pipe can drive the second telescopic pipe connected with the inner wall of the inner pipe in a sliding way to move upwards, the second telescopic pipe is fixedly connected with an outer cover connected with the outer pipe in a sliding way through a synchronous rod, so that the outer cover moves upwards synchronously along with the second telescopic pipe, and the outer cover covers the periphery of the bottle, thereby preventing the gas in the bottle from leaking to the outside, the first telescopic pipe is closer to the inside of the bottle relative to the second telescopic pipe, thereby increasing the distance between the air nozzle and the air suction port and further ensuring that the air exchange between the device and the bottle is more efficient; through the structure, the gas blown out from the inner pipe can be prevented from being directly sucked away by the outer pipe, so that the exchange speed of the air in the device and the air in the bottle is increased, and the purification efficiency is improved; meanwhile, the air in the bottle can be purified without leaking outside air, so that a better working environment is provided for workers to avoid the influence of peculiar smell gas.

As a further scheme of the invention, a second rotating shaft is fixedly sleeved on the periphery of the first rotating shaft in the activated carbon bin, and a plurality of wedge blocks capable of stirring the activated carbon are fixedly connected to the second rotating shaft. When in work: the second rotating shaft is fixedly sleeved on the first rotating shaft, and the wedge blocks are fixedly connected to the second rotating shaft at equal intervals, so that the second rotating shaft can synchronously rotate under the driving of the first rotating shaft, the wedge blocks synchronously rotate along with the second rotating shaft, and the activated carbon is stirred in the rotating process of the wedge blocks; the voussoir is under the drive of second pivot synchronous rotation can effectively turn over and stir the active carbon in the active carbon storehouse to make active carbon and inspiratory air and steam fully contact, and then effectively purify inspiratory gas, thereby guarantee to blow back again the gas in the bottle and be free from the peculiar smell.

As a further scheme of the invention, the outer cover is made of rubber, and the outer cover made of rubber can reduce impact on the bottle and also can provide better sealing performance, so that the sealing performance of the outer cover on the bottle is further enhanced.

As a further scheme of the invention, the motor is a motor capable of rotating forward and backward, and a flywheel is arranged between the fan and the first rotating shaft; therefore, the working state of the inner pipe and the working state of the outer pipe are prevented from being switched due to the reverse rotation of the motor, the inner pipe is used for sucking air, the outer pipe is used for blowing air, and the air is not purified completely, so that a flywheel needs to be arranged between the fan and the first rotating shaft, and the motor is enabled to rotate reversely without rotating the fan.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention realizes that the gas in the bottle is sucked into the equipment from the outer tube by driving the fan in the inner tube to rotate, and then the gas is sprayed into the bottle from the inner tube after passing through the activated carbon bin, and the circulation is carried out, so that the gas containing peculiar smell in the bottle is purified.

2. When the suction pipe drives the piston to move downwards, water in the water source can be sucked into the water tank and cannot be discharged out of the suction pipe. The bottle which is just blown is still high in temperature, and the main reason for generating the peculiar smell of the bottle is that the bottle can emit the peculiar smell due to high temperature, so that the bottle does not generate the peculiar smell before deodorization, and the problem of generating the peculiar smell of the bottle can be rapidly and directly solved by effectively cooling the bottle; however, the bottle is difficult to be cooled effectively and quickly only by blowing atomized gas from the bottle opening to the interior of the bottle, so that the limiting cylinder drives the suction pipe connected into the water pressing tank through the threads to move upwards by driving the limiting through to rotate by the driven wheel, the fog head can penetrate into the interior of the bottle, and the bottle is cooled quickly and effectively, so that odor is not generated any more; the piston is driven by the power of the upward movement of the suction pipe to extrude the water in the water pressing tank into the suction pipe and spray the water out of the fog head; the second one-way valve and the first one-way valve which are arranged in the suction pipe in the water pipe core ensure that water cannot flow back along the second one-way valve in the process that the suction pipe drives the piston to press water.

3. The suction pipe is driven to move by the driven wheel to drive the first telescopic pipe and the second telescopic pipe to move, and then the outer cover is driven to wrap the periphery of the bottle opening, so that the first telescopic pipe can be deeper into the bottle relative to the outer cover, gas blown out from the inner pipe is prevented from being directly sucked away by the outer pipe, the cover can ensure that outside air cannot be leaked in the bottle when air in the bottle is purified, and then a worker is influenced by peculiar smell gas.

4. The voussoir is under the drive of second pivot synchronous rotation can effectively turn over and stir the active carbon in the active carbon storehouse to make active carbon and inspiratory air and steam fully contact, and then effectively purify inspiratory gas, thereby guarantee to blow back again the gas in the bottle and be free from the peculiar smell.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the present invention from a front view perspective beginning with the processing of a bottle;

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

FIG. 3 is a fully sectioned isometric view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 5 is an enlarged view of the structure at B in FIG. 3;

FIG. 6 is an enlarged view of the structure at C in FIG. 3;

FIG. 7 is an enlarged view of the structure shown at D in FIG. 3;

FIG. 8 is an enlarged view of the structure of FIG. 3 at F;

FIG. 9 is a schematic view of the present invention in half section;

FIG. 10 is an enlarged view of E in FIG. 9;

FIG. 11 is a fragmentary view of FIG. 9;

FIG. 12 is a schematic structural view of the present invention with the upper end surface of the second shaft being a cut surface.

In the drawings, the components represented by the respective reference numerals are listed below:

1-motor, 2-driving wheel, 3-driven wheel, 4-outer cover, 5-outer tube, 6-inner tube, 7-pressurized water tank, 8-fan, 9-activated carbon bin, 10-suction tube, 11-first telescopic tube, 12-push rod, 13-connecting column, 14-piston, 15-mounting rack, 16-spacing cylinder, 17-overflow plate, 18-second telescopic tube, 18-1-synchronizing rod, 19-wedge block, 20-first rotating shaft, 21-second rotating shaft, 22-first one-way valve, 23-fog head, 24-sliding column, 25-sliding chute and 26-water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-12, the present invention provides a technical solution:

an odor-resistant blow molding device convenient to adjust comprises a motor 1, a mounting frame 15, an outer tube 5, an inner tube 6, a fan 8, a first rotating shaft 20, an activated carbon bin 9, a driving wheel 2 and a driven wheel 3, wherein the motor 1 is mounted on the mounting frame 15, the output end of the motor 1 is fixedly connected with the driving wheel 2, and the inner tube 6 and the outer tube 5 are arranged above the mounting frame 15; the driving wheel 2 is meshed with a driven wheel 3 fixedly sleeved on a first rotating shaft 20, the first rotating shaft 20 is rotatably connected in an activated carbon bin 9, the activated carbon bin 9 is fixedly connected with an outer tube 5, and the first rotating shaft 20 penetrates through the activated carbon bin 9 above and is connected with a fan 8; the periphery of the fan 8 is provided with an inner tube 6 fixedly connected with the outer tube 5 through a connecting column 13, a cavity is arranged between the inner tube 6 and the outer tube 5, and gas in the cavity between the outer tube 5 and the inner tube 6 can enter the inner tube 6 through the activated carbon bin 9.

When the blowing-molded bottle-opening device is used, the blowing-molded bottle-opening device is only required to be placed under a production line, when a blown bottle stops above the blowing-molded bottle-opening device, the blowing-molded bottle-opening device can start the motor 1 to rotate forwardly, the driving shaft fixedly connected with the output end of the motor 1 can drive the driven wheel 3 meshed with the driving shaft to rotate, further drive the first rotating shaft 20 fixedly connected with the driven wheel 3 to rotate, finally drive the fan 8 fixedly connected with the first rotating shaft 20 to rotate, the fan 8 rotates to suck air in the outer tube 5 into the inner tube 6 and blow out the air from the inner tube 6, and the outer tube 5 and the inner tube 6 are both arranged below a bottle opening, so that the fan 8 can suck the air in the bottle into a cavity between the outer tube 5 and the; and because the activated carbon bin 9 is arranged between the outer tube 5 and the inner tube 6, the gas sucked from the outer tube 5 can enter the inner tube 6 only after passing through an activated carbon factory, so that the gas containing peculiar smell sucked from the bottle by the outer tube 5 can be blown into the bottle again by the inner tube 6 under the purification of activated carbon, the effect that the gas in the bottle is sucked into the equipment from the outer tube 5 by driving the fan 8 in the inner tube 6 to rotate is achieved, the gas is sprayed into the bottle from the inner tube 6 after passing through the activated carbon bin 9, and the circulation is carried out, so that the gas containing peculiar smell in the bottle is purified.

As a further scheme of the invention, the first rotating shaft 20 is a hollow shaft, a suction pipe 10 penetrating through the first transmission shaft is arranged in the first rotating shaft, a fog head 23 connected with the suction pipe 10 is arranged above the suction pipe 10, a water pressing tank 7 fixedly connected to a mounting frame 15 is arranged below the suction pipe 10, the top of the water pressing tank 7 is connected with the suction pipe 10 through threads, an overflow plate 17 is fixedly connected to the bottom end of the suction pipe 10, a piston 14 slidably connected in the water pressing tank 7 is fixedly connected to the overflow plate 17, and a first check valve 22 is arranged between the upper part of the overflow plate 17 and the suction pipe 10; a water source is connected above the pressurized water tank 7 through a water pipe 26, and a second one-way valve is arranged between the water pipe 26 and the pressurized water tank 7; in addition, a sliding column 24 is fixedly connected to the suction pipe 10, a limiting cylinder 16 is fixedly connected to the lower surface of the driven wheel 3, and a sliding groove 25 matched with the sliding column 24 is formed in the limiting cylinder 16. When in work: because the temperature of the bottle which is just blown is still high and the main reason of the odor generation of the bottle is that the bottle can emit odor due to high temperature, the bottle is not required to generate odor before deodorization, the interior of the bottle is expected to be cooled by a water spraying mode, however, the bottle is difficult to be cooled effectively and quickly only by blowing atomized gas from the bottle opening to the interior of the bottle, the interior of the bottle is expected to be sprayed with water to cool, the driven wheel 3 drives the limit cylinder 16 fixedly connected with the limit cylinder to rotate, as shown in fig. 3, as the sliding groove 25 formed in the limit cylinder 16 is matched with the sliding column 24 fixedly connected with the suction pipe 10, the sliding groove 25 is a rectangular groove, the suction pipe 10 can only slide up and down and cannot rotate relative to the limit cylinder by the limit sliding column 24, so the limit cylinder 16 rotates to drive the suction pipe 10 which is connected with the limit cylinder 16 through the sliding groove 25 to rotate synchronously, meanwhile, the suction pipe 10 is connected with the pressurized water tank 7 through the threads, so that the suction pipe 10 rotates and can move upwards under the driving of the threads, the piston 14 is arranged below the suction pipe 10, the piston 14 can be driven to move upwards in the upward movement process of the suction pipe 10, so that the piston 14 extrudes water in the pressurized water tank 7, and the overflow plate 17 is arranged between the suction pipe 10 and the piston 14, so that the water enters the suction pipe 10 under the action of pressure and is atomized and extruded out of the suction pipe 10 through the upper fog head 23, so that the temperature of a bottle is reduced; in addition, a water source is connected above the water pressing tank 7 through a water pipe 26, a second one-way valve is arranged between the water pressing tank 7 and the water pipe 26, and a first one-way valve 22 is arranged between the overflow plate 17 and the suction pipe 10, so that water is not extruded out of the water pipe 26 but is extruded out along the suction pipe 10 in the upward movement process of the piston 14; during the process of the suction pipe 10 driving the piston 14 to move downwards, water in the water source can be sucked into the water tank without being ejected from the suction pipe 10. Therefore, the suction pipe 10 can be driven to spray water through the fog head in the process that the suction pipe 10 drives the piston 14 to move up and down through the structure, so that the water tank 7 stores water; meanwhile, the fog head 23 can be deeply inserted into the bottle, and the bottle is quickly and effectively cooled from the inside of the bottle, so that odor is not generated any more.

As a further proposal of the invention, a push rod 12 is fixedly connected above the suction pipe 10; an outer cover 4 is connected above the outer pipe 5 in a sliding manner, the outer cover 4 is fixedly connected with a second telescopic pipe 18 which is connected on the inner wall of the inner pipe 6 in a sliding manner through a synchronous rod 18-1, a first telescopic pipe 11 which can push the second telescopic pipe 18 to move is connected in the second telescopic pipe 18 in a sliding manner, and the first telescopic pipe 11 is matched with a push rod 12 arranged above the suction pipe 10. When in work: because the invention purifies the gas in the process of continuously exchanging with the air in the bottle, if the inner tube which is blown by air is too close to the outer tube which is sucked, the gas blown out from the inner tube can not be exchanged with the gas in the bottle and can be sucked by the outer tube, the inner tube which is blown by air is expected to extend to the inside of the bottle, so that the gas in the bottle can be fully exchanged with the purified gas in the device, and in addition, in order to prevent the gas in the device from leaking to the outside in the process of exchanging with the gas in the bottle, the outer tube is expected to cover the bottle opening; because the suction pipe 10 will move upwards under the driving of the driven wheel 3, because the push rod 12 is fixedly connected above the suction pipe 10, the push rod 12 will move upwards synchronously with the suction pipe 10 under the driving of the suction pipe 10, the push rod 12 moving upwards will push the first extension pipe 11 connected to the inner wall of the second extension pipe 18 to move upwards, so that the first extension pipe 11 will enter into the bottle, the first extension pipe 11 moving upwards will drive the second extension pipe 18 connected to the inner wall of the inner pipe 6 to move upwards, because the second extension pipe 18 is fixedly connected with the outer cover 4 connected to the outer pipe 5 by the synchronous rod 18-1, so the outer cover 4 will move upwards synchronously with the second extension pipe 18, so that the outer cover 4 covers the outer periphery of the bottle, thereby preventing the air in the bottle from leaking to the outside, the first extension pipe 11 is closer to the inside of the bottle than the second extension pipe 18, thereby increasing the distance between the air nozzle and the air suction port and further ensuring that the air exchange between the device and the bottle is more efficient; through the structure, the gas blown out from the inner pipe 6 can be prevented from being directly sucked away by the outer pipe 5, so that the exchange speed of the air in the device and the air in the bottle is increased, and the purification efficiency is improved; meanwhile, the air in the bottle can be purified without leaking outside air, so that a better working environment is provided for workers to avoid the influence of peculiar smell gas.

As a further scheme of the invention, a second rotating shaft 21 is fixedly sleeved on the periphery of a first rotating shaft 20 in the activated carbon bin 9, and a plurality of wedges 19 capable of stirring the activated carbon are fixedly connected to the second rotating shaft 21. When in work: because the second rotating shaft 21 is fixedly sleeved on the first rotating shaft 20, and the wedge blocks 19 are fixedly connected to the second rotating shaft 21 at equal intervals, the second rotating shaft 21 can synchronously rotate under the driving of the first rotating shaft 20, so that the wedge blocks 19 synchronously rotate along with the second rotating shaft 21, and the activated carbon is stirred in the rotating process of the wedge blocks 19; the wedge block 19 is driven by the second rotating shaft 21 to synchronously rotate, so that the activated carbon in the activated carbon bin 9 can be effectively turned and stirred, the activated carbon is fully contacted with the sucked air and water vapor, the sucked air is effectively purified, and the air blown back into the bottle is free of peculiar smell.

As a further aspect of the present invention, the cover 4 is made of rubber, and the cover 4 made of rubber can reduce impact on the bottle and provide better sealing performance, so as to further enhance the sealing performance of the cover 4 on the bottle.

As a further scheme of the invention, the motor 1 is a motor 1 capable of rotating forward and backward, and a flywheel is arranged between the fan 8 and the first rotating shaft 20; therefore, the working state of the inner and outer pipes 5 is switched by preventing the motor 1 from being reversely rotated, the inner pipe 6 sucks air, the outer pipe 5 blows air, and the air is not completely purified, so that a flywheel needs to be arranged between the fan 8 and the first rotating shaft 20, and the motor 1 is reversely rotated without rotating the fan 8.

The working principle is as follows: when the blowing-molded bottle-opening device is used, the blowing-molded bottle-opening device is only required to be placed under a production line, when a blown bottle stops above the blowing-molded bottle-opening device, the blowing-molded bottle-opening device can start the motor 1 to rotate forwardly, the driving shaft fixedly connected with the output end of the motor 1 can drive the driven wheel 3 meshed with the driving shaft to rotate, further drive the first rotating shaft 20 fixedly connected with the driven wheel 3 to rotate, finally drive the fan 8 fixedly connected with the first rotating shaft 20 to rotate, the fan 8 rotates to suck air in the outer tube 5 into the inner tube 6 and blow out the air from the inner tube 6, and the outer tube 5 and the inner tube 6 are both arranged below a bottle opening, so that the fan 8 can suck the air in the bottle into a cavity between the outer tube 5 and the; and because the activated carbon bin 9 is arranged between the outer tube 5 and the inner tube 6, the gas sucked from the outer tube 5 can enter the inner tube 6 only after passing through an activated carbon factory, so that the gas containing peculiar smell sucked from the bottle by the outer tube 5 can be blown into the bottle again by the inner tube 6 under the purification of activated carbon, and the effect that the gas in the bottle is sucked into the equipment from the outer tube 5 by driving the fan 8 in the inner tube 6 to rotate is achieved, the gas is sprayed into the bottle from the inner tube 6 after passing through the activated carbon bin, and the circulation is carried out, so that the gas containing peculiar smell in the bottle is purified.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A conveniently-adjusted peculiar smell prevention blow molding device comprises a motor (1), a mounting frame (15), an outer tube (5), an inner tube (6), a fan (8), a first rotating shaft (20), an activated carbon bin (9), a driving wheel (2) and a driven wheel (3), wherein the motor (1) is mounted on the mounting frame (15), the driving wheel (2) is fixedly connected with the output end of the motor (1), and the inner tube (6) and the outer tube (5) are arranged above the mounting frame (15); the method is characterized in that: the driving wheel (2) is meshed with a driven wheel (3) fixedly sleeved on a first rotating shaft (20), the first rotating shaft (20) is rotatably connected in an activated carbon bin (9), the activated carbon bin (9) is fixedly connected with an outer tube (5), and the first rotating shaft (20) penetrates through the activated carbon bin (9) above and is connected with a fan (8); the fan (8) periphery is provided with inner tube (6) through spliced pole (13) fixed connection with outer tube (5), be provided with the cavity between inner tube (6) and outer tube (5), gas in the cavity can get into in inner tube (6) through activated carbon storehouse (9) between outer tube (5) and inner tube (6).

2. An odor control blow molding apparatus as defined in claim 1 wherein: the first rotating shaft (20) is a hollow shaft, a suction pipe (10) penetrating through a first transmission shaft is arranged in the first rotating shaft, a fog head (23) connected with the suction pipe (10) is arranged above the suction pipe (10), a water pressing tank (7) fixedly connected to an installation frame (15) is arranged below the suction pipe (10), the water pressing tank (7) is connected with the suction pipe (10) through threads, an overflow plate (17) is fixedly connected to the bottom end of the suction pipe (10), a piston (14) slidably connected in the water pressing tank (7) is fixedly connected to the overflow plate (17), and a first one-way valve (22) is arranged between the upper part of the overflow plate (17) and the suction pipe (10); a water source is connected above the pressure water tank (7) through a water pipe (26), and a second one-way valve is arranged between the water pipe (26) and the pressure water tank (7); in addition, a sliding column (24) is fixedly connected to the suction pipe (10), a limiting cylinder (16) is fixedly connected to the lower surface of the driven wheel (3), and a sliding groove (25) matched with the sliding column (24) is formed in the limiting cylinder (16).

3. An odor control blow molding apparatus as defined in claim 2 wherein: a push rod (12) is fixedly connected above the suction pipe (10); the telescopic pipe is characterized in that an outer cover (4) is connected to the upper portion of the outer pipe (5) in a sliding mode, a second telescopic pipe (18) which is connected to the inner wall of the inner pipe (6) in a sliding mode is fixedly connected to the outer cover (4) through a synchronizing rod (18-1), a first telescopic pipe (11) which can push the second telescopic pipe (18) to move is connected to the second telescopic pipe (18) in the sliding mode, and the first telescopic pipe (11) is matched with a push rod (12) which is arranged above the suction pipe (10).

4. An odor control blow molding apparatus as defined in claim 1 wherein: the periphery of the first rotating shaft (20) in the activated carbon bin (9) is fixedly sleeved with a second rotating shaft (21), and the second rotating shaft (21) is fixedly connected with a plurality of wedges (19) capable of stirring the activated carbon.

5. An odor control blow molding apparatus as defined in claim 3 wherein: the outer cover (4) is made of rubber.

6. An odor control blow molding apparatus as defined in claim 2 wherein: the motor (1) can rotate forward and backward, and a flywheel is arranged between the fan (8) and the first rotating shaft (20).