Online detection and removal device for peculiar smell of cigarette paper

Abstract

The utility model discloses a cigarette paper peculiar smell on-line detecting and removing device, which belongs to the technical field of paper production, and comprises a processing box, a peculiar smell detector, a blowing mechanism, two groups of adsorption boxes and a controller, a conveying mechanism for conveying paper is arranged in the processing box, the peculiar smell detector is arranged in the processing box, and the blowing mechanism is arranged in the processing box. The air blowing mechanism is located in the middle of the processing box and comprises an air blower and an air supply plate body, the air supply plate body is communicated with the output end of the air blower, the interior of the air supply plate body is hollow, and the air supply plate body is provided with two groups of air outlet ends which are arranged oppositely; according to the utility model, the two groups of air outlet ends which are arranged back to back are used for blowing air to intensively and directionally blow off peculiar smell on the surface of paper, so that the peculiar smell is separated from the surface of the paper to form airflow and flows towards the adsorption boxes on the two sides, and more peculiar smell gas can be ensured to be in full contact with the purification adsorption parts in the adsorption boxes to purify the peculiar smell; and peculiar smell collection and treatment are accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper production technical field especially relates to a cigarette paper smell on -line detection and removal device. BACKGROUND

[0002] With market and consumer's improvement to commodity quality requirement, make the quality of packing paper printing product be paid attention to degree more and more big, and for the commodity that needs printing product packing, packing paper printing product quality is good or bad, decides the first impression of consumer to this commodity, if packing paper printing product has obvious smell, can exist the risk of influencing commodity quality, even influence consumer's health, especially cigarette paper, the smell of paper can possibly be passed to cigarette, influence the taste and aroma of cigarette, and then influence consumer's evaluation to cigarette product.

[0003] At present, in the smell detection of paper production, usually through artificial sensory detection, and the sensory of each person all exists difference in different degrees, cannot effectively evaluate whether trademark paper belongs to smell, and even if detecting that smell exists, the device for removing smell that uses has vacuum deodorization, biological deodorization and the like, but vacuum deodorization device needs to be equipped with vacuum pump and a series of equipment to create and maintain vacuum environment, and the purchase, installation and maintenance cost of these equipment are higher, and the growth and reproduction of microorganism in biological deodorization mode need suitable temperature, humidity, oxygen content and the like environmental conditions, if these conditions are not controlled properly, the activity of microorganism and deodorization effect will be influenced, and the complexity is high, all are inconvenient for removing smell.

[0004] Therefore, we propose a cigarette paper smell on-line detection and removal device to solve the above problems. Utility model content

[0005] The utility model embodiment provides a cigarette paper smell on-line detection and removal device to solve the above-mentioned technical problems.

[0006] The utility model discloses a following technical scheme is adopted to the embodiment: including processing box, peculiar smell detector, blow mechanism, two groups of adsorption box and controller, the inside of processing box is equipped with the transmission mechanism for the transmission of paper, the peculiar smell of paper is detected to the peculiar smell detector and is located processing box inside, the blow mechanism is located the middle part of processing box, the blow mechanism includes the blower and the hollow air supply board body that is connected with the blower output end, and the air supply board body is equipped with two groups of the air outlet end of opposite arrangement, is used to blow from the air of paper middle part to both sides, two groups of adsorption box are located the both sides of processing box respectively and are opposite with two the air outlet end, and the inside of adsorption box is equipped with the purification suction member, is used to receive the air of wind force that carries paper peculiar smell and is purified to the air outlet end and is blown out, the controller is used to control the blower opening and closing after receiving the signal of peculiar smell detector, and the peculiar smell on the surface of paper is blown up to the purification adsorption in adsorption box through the air supply board body centralized directional, improves peculiar smell processing efficiency and effect.

[0007] Further, it further includes a fan, the output end of the fan is connected with a air duct, and the input end of the air duct is connected with the two groups of adsorption boxes respectively, so that the negative pressure is generated in the adsorption box, which is more helpful for the peculiar smell to enter.

[0008] Further, the purification suction member includes an activated carbon adsorption layer and a molecular sieve adsorption layer close to the input end of the adsorption box, and the activated carbon adsorption layer and the molecular sieve adsorption layer are detachably connected to the inside of the adsorption box, so that the adsorption and purification effect of the peculiar smell is improved.

[0009] Further, an ultraviolet lamp is installed on the inner wall of the input end of the adsorption box, so that the peculiar smell substances are decomposed by ultraviolet light, and the adsorption effect of the activated carbon adsorption layer is improved.

[0010] Further, a primary filter layer is detachably connected to the inside of the adsorption box, the primary filter layer is located on the side of the activated carbon adsorption layer close to the input end of the adsorption box, some larger particle impurities are intercepted, and the subsequent purification suction member is prevented from being blocked.

[0011] Further, a guide plate is arranged at the input port of the adsorption box, the guide plate is used to expand the air inlet range of the adsorption box, and the air inlet efficiency is improved.

[0012] Further, a plurality of pressure rollers are rotatably connected to the bottom of the air supply board body, the transmitted paper is pressed and limited, and the shaking of the paper caused by air flow is reduced.

[0013] The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:

[0014] The utility model discloses a blowing mechanism is started through the controller when the peculiar smell detector detects that the peculiar smell of paper production exceeds the set threshold value, and the air outlet end of two groups is set to the back and is blown, and the peculiar smell on the surface of paper is blown up in the concentrated direction, so that the peculiar smell is separated from the surface of paper, forms airflow and flows to the both sides adsorption box, ensures that more peculiar smell gas can be in contact with the purification adsorption part in the adsorption box and is adsorbed and purified to the peculiar smell, accelerates the collection and processing of peculiar smell, improves the peculiar smell removal efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this utility model, illustrate embodiments of the utility model and serve to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:

[0016] Figure 1 It is the three-dimensional structure schematic of the utility model Figure One ;

[0017] Figure 2 It is the three-dimensional structure schematic of the utility model Figure Two ;

[0018] Figure 3 It is the sectional structure schematic of the utility model Figure One ;

[0019] Figure 4 It is the sectional structure schematic of the utility model Figure Two ;

[0020] Figure 5 It is the structure schematic of the purification adsorption part and the primary filter layer installation in the adsorption box in the utility model;

[0021] Figure 6 It is the connection structure schematic of the compression roller and the air supply plate body in the utility model.

[0022] Reference signs

[0023] Treatment box 1, conveying mechanism 2, conveying belt 21, cylinder 22, peculiar smell detector 3, blower 4, air supply plate body 41, air outlet end 42, adsorption box 5, activated carbon adsorption layer 51, molecular sieve adsorption layer 52, ultraviolet lamp 53, primary filter layer 54, controller 6, air induction fan 7, air induction pipe 71, flow guide plate 8, compression roller 9. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model technical scheme will be described clearly and completely in combination with specific embodiments of the utility model and corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] The technical scheme provided by each embodiment of the utility model will be described in detail in combination with the drawings.

[0026] The utility model embodiment provides a kind of cigarette paper smell online detection and removal device, including processing box 1, the inside of processing box 1 is equipped with the conveying mechanism 2 for being used to the transmission of paper, wherein conveying mechanism 2 can be the conveyor belt 21 being arranged at the bottom of processing box 1 and the roller 22 being driven by motor, paperboard is passed between roller 22 and conveyor belt 21 to realize transmission, and the inside of box body is equipped with smell detector 3, for detecting the smell of paper during conveying, smell detector 3 can be gas chromatography-mass spectrometer or electronic nose etc. Device capable of screening out smell, to disperse and remove the smell on paper, blowing mechanism is also provided in the middle of processing box 1, blowing mechanism includes blower 4 and the air supply plate body 41 that is hollow in the inside and is connected with the output end of blower 4, and the air supply plate body 41 is equipped with two groups of air outlet ends 42 being oppositely arranged, for blowing from the middle of paper to both sides, by blowing of blower 4 to the inside of air supply plate body 41, and the air outlet direction of air outlet end 42 can be approximately parallel with the surface of paper, then air force is blown out from the air outlet end 42 of both sides of air supply plate body 41, and the smell on the surface of paper is blown up centrally and directionally, so that the smell is quickly separated from the surface of paper, and since most of the smell on paper is derived from printing ink, the side with ink attached on paper can be upward to be brushed by air outlet end 42, and the both ends of processing box 1 can be provided with curtain or other plugging structure, only the gap between bottom and conveyor belt 21 is left for paper to pass (not shown in the drawing), to realize the closed structure inside processing box 1 as far as possible, reduce the blowing smell drift;

[0027] In order to purify the smell of blowing, adsorption box 5 is also provided on both sides of processing box 1, two groups of adsorption box 5 are located on both sides of processing box 1 respectively and opposite to two air outlet ends 42, and the inside of adsorption box 5 is equipped with purification adsorption member, for receiving the air force of air outlet end 42 blowing and carrying the smell of paper and purifying it, after blowing of blowing end, air force carrying smell can mostly enter into adsorption box 5, and after purification and adsorption of smell by purification adsorption member in adsorption box 5, it is discharged, to reduce the existence of smell.

[0028] And because the batch size of paper printing is different, some paper products may need less printing ink, so the odor is less, and the odor concentration meets the set threshold value, so as to avoid the waste of energy caused by the continuous blowing of the blower, a controller 6 electrically connected with the odor detector 3 is also provided, when the odor detector 3 detects that the odor concentration exceeds the set threshold value, the signal is transmitted to the controller 6, and the controller 6 controls the blower 4 to start blowing to accelerate the odor to separate from the surface of the paper and improve the odor removal efficiency.

[0029] Preferably, an air suction fan 7 is further included, an air suction pipe 71 is connected to the output end of the air suction fan 7, and the input ends of the air suction pipe 71 are respectively connected to the two groups of adsorption boxes 5. The air suction fan 7 can also be electrically connected with the controller 6, and the air suction fan 7 is started to generate negative pressure in the adsorption box 5, so that more gas can be sucked into the adsorption box 5, thereby improving the odor removal effect. The output end of the air suction fan 7 can be connected to the exhaust pipe in the production workshop, so that the purified gas is discharged, reducing the influence on the air environment in the workshop.

[0030] Preferably, a guide plate 8 is arranged at the input port of the adsorption box 5, and the guide plate 8 is used to expand the air inlet range of the adsorption box 5, so as to guide the entering air to be uniformly distributed on a larger cross section, so that more air can enter the adsorption box 5 more quickly, thereby improving the air inlet effect.

[0031] Preferably, the purification adsorption unit includes an activated carbon adsorption layer 51 and a molecular sieve adsorption layer 52 close to the input end of the adsorption box 5, and the activated carbon adsorption layer 51 and the molecular sieve adsorption layer 52 are detachably connected to the inside of the adsorption box 5. The activated carbon has a rich pore structure and a large specific surface area, and can effectively adsorb most of the macromolecular organic matter and part of the odor substances. The molecular sieve can further adsorb small molecular substances such as water molecules and carbon dioxide, so as to realize deep purification of the gas and make the purity of the purified gas higher.

[0032] Preferably, a primary efficiency filter layer 54 is detachably connected to the inside of the adsorption box 5, and the primary efficiency filter layer 54 is located on one side of the activated carbon adsorption layer 51 close to the input end of the adsorption box 5. The primary efficiency filter layer 54 can be a primary efficiency filter screen made of fiber material, which can not only intercept larger particle impurities that may be blown in with the wind to prevent these impurities from entering the subsequent purification adsorption unit and blocking the pores, but also can preliminarily adsorb part of the odor substances. A sealing door is also installed on the adsorption box 5, and when the purification adsorption unit and the primary efficiency filter layer 54 reach a saturated state, the sealing door can be opened to replace them.

[0033] Preferably, the input end inner wall of the adsorption box 5 is provided with a UV lamp 53, the UV light can generate high-energy photons, when the odor gas passes, the photons can break the chemical bond in the odor molecules, so that it is decomposed into smaller, more easily adsorbed or harmless substances, part of the odor substances after photolysis, followed by activated carbon adsorption, can reduce the burden of activated carbon, prolong its replacement cycle

[0034] Preferably, the bottom of the air supply plate body 41 is rotatably connected with a plurality of groups of pressure rollers 9, while the paper is conveyed by the conveying mechanism 2, the pressure rollers 9 are pressed above the paper and cooperate with the conveying belt 21 to limit the paper, so that when the air supply plate body 41 blows the paper, the paper does not shake greatly, and the blowing effect is affected.

[0035] The above only describes the embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A device for on-line detection and removal of off-flavors in cigarette paper, characterized in that, Include; Processing box (1), the inside of processing box (1) is provided with conveying mechanism (2) for conveying paper; Odor detector (3), the odor detector (3) is arranged in the processing box (1), for detecting the odor of paper during conveying; Blowing mechanism, the blowing mechanism is located in the middle of processing box (1), the blowing mechanism includes blower (4) and hollow air supply plate body (41) connected with the output end of blower (4), and the air supply plate body (41) is provided with two groups of air outlet ends (42) arranged oppositely, for blowing air from the middle of paper to both sides; Two groups of adsorption box (5), two groups of adsorption box (5) are respectively located on both sides of processing box (1) and opposite to two air outlet ends (42), and the inside of adsorption box (5) is provided with purification suction member for receiving the wind force carrying the odor of paper blown by air outlet end (42) and purifying it; Controller (6), the controller (6) is used for receiving the signal of odor detector (3) and controlling the opening and closing of blower (4).

2. The device for detecting and removing odor of cigarette paper according to claim 1, wherein, It also includes air guide fan (7), the output end of air guide fan (7) is connected with air guide pipe (71), and the input end of air guide pipe (71) is respectively connected with two groups of adsorption box (5).

3. The device for detecting and removing odor of cigarette paper according to claim 1, characterized in that, The purification suction member includes activated carbon adsorption layer (51) close to the input end of adsorption box (5) and molecular sieve adsorption layer (52), and the activated carbon adsorption layer (51) and molecular sieve adsorption layer (52) are detachably connected in the inside of adsorption box (5).

4. The device for detecting and removing odor of cigarette paper according to claim 1, characterized in that, The inner wall of the input end of adsorption box (5) is provided with ultraviolet lamp tube (53).

5. The device for detecting and removing odor of cigarette paper according to claim 1, wherein, The inside of adsorption box (5) is detachably connected with primary efficiency filter layer (54), and the primary efficiency filter layer (54) is located on one side of activated carbon adsorption layer (51) close to the input end of adsorption box (5).

6. The device for detecting and removing odor of cigarette paper according to claim 1, wherein, The input port of adsorption box (5) is provided with guide plate (8), and the guide plate (8) is used for expanding the air inlet range of adsorption box (5).

7. The device for detecting and removing odor of cigarette paper according to claim 1, wherein, The bottom of air supply plate body (41) is rotatably connected with multiple groups of pressure rollers (9).

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