Conveying device for paper straw production
Technical Field
The invention relates to the technical field of paper straw conveyors, in particular to a conveying device for paper straw production.
Background
The conveyor is the most important bulk material conveying and loading and unloading equipment, can be widely used in industrial fields such as mines, metallurgy, building materials, chemical industry, electric power, food processing and the like, can be widely applied to the places such as coal mines, metal ores, iron and steel enterprises, ports, cement factories and the like, can be used for conveying bulk materials, can be used for conveying finished products, and can be greatly different in design and application according to different use places, working environments and conveying material types.
The paper straw is used as a new material of the current straw, the paper straw is very widely used, the paper straw needs to be conveyed and packed when being produced, a conveying device needs to be used in the conveying process, and the existing conveying device is used in the using process, because the paper straw can generate more dust after being produced, especially after being cut off, a large amount of dust can fall and adhere to the paper straw in the conveying process, so that the paper straw after being conveyed cannot reach the sanitary standard, the paper straw needs to be packed after being dedusted again, the sanitation of the paper straw is reduced, and the processing efficiency is reduced.
The present invention relates to a paper straw conveying device, and more particularly, to a paper straw conveying device capable of solving the problems of the prior art and solving the problems of the prior art.
Disclosure of Invention
The present invention is directed to a conveying device for paper straw production, which solves the problems set forth in the background art.
The invention provides a conveying device for paper straw production, which comprises a main body mechanism, wherein the main body mechanism comprises a bracket, the top of the bracket is fixedly provided with a conveying device body, and the surface of the conveying device body is provided with a dustproof mechanism;
The dustproof mechanism comprises an airflow isolation unit, the airflow isolation unit is arranged on the surface of the conveying device body and is used for preventing dust from entering the position of the paper conveying suction pipe;
The dustproof mechanism further comprises two protection units, the two protection units are respectively arranged on two sides of the airflow isolation unit, the protection units are matched with the airflow isolation unit for use, and the protection units are used for dustproof the front and rear sides of the conveying device body;
The bottom of conveyor body is provided with dust removal mechanism, dust removal mechanism uses with the isolated unit cooperation of air current, dust removal mechanism is used for removing dust to the surface of conveyor body.
Preferably, the airflow isolation unit comprises a strong air curtain machine, the strong air curtain machine is arranged on one side of the conveying device body, a first supporting plate is arranged on one side of the input end of the strong air curtain machine, first supporting plates are fixedly arranged at the bottoms of the strong air curtain machine and the first supporting plates, one ends of the first supporting plates are fixedly arranged on one side of the support, second guiding plates and third guiding plates are respectively arranged at the output ends of the strong air curtain machine and the tops of the first guiding plates, the second guiding plates and the third guiding plates are arranged in parallel, two second supporting plates are fixedly arranged on one sides of the second guiding plates and the third guiding plates, and one ends of the second supporting plates are fixedly arranged on one side of the conveying device body.
Preferably, the protection unit includes two casings, two the casing respectively with one side fixed connection of second guide plate and third guide plate, the top and the bottom of casing are all fixed mounting has the fixed shell, the inner chamber rotation of casing is connected with the rolling pole, the rolling pole is the cavity setting, the inner chamber of casing and extension to the fixed shell is all run through at the both ends of rolling pole, the fixed surface mounting of rolling pole has two baffles, the fixed surface intercommunication of rolling pole has the gasbag, the gasbag sets up in two between the baffles, the one end of gasbag runs through to the outside of casing, the fixed intercommunication of output of powerful air curtain machine has the gas collecting block, the fixed intercommunication in top of gas collecting block has the connecting pipe, the fixed intercommunication of one end of connecting pipe has the three-way pipe, one of them one end of three-way pipe runs through to one of them the inner chamber of fixed shell and with the rolling pole intercommunication, the surface of one of three-way pipe wherein one end is passed through the pipe connector and is rotated with the inner chamber of pole and is connected, the top fixed mounting of conveyor body has the support frame, the surface contact of the surface of support frame and gasbag.
Preferably, one end of the three-way pipe is fixedly communicated with the supporting pipe, two multiple telescopic rods are fixedly arranged on the inner wall of the shell, the outermost rod of each multiple telescopic rod is fixedly communicated with the supporting pipe, a tension spring is fixedly arranged on the inner wall of the outermost rod of each multiple telescopic rod, one end of the tension spring is fixedly connected with the inner wall of the innermost rod of each multiple telescopic rod, each section of rod of each multiple telescopic rod is mutually communicated, one end of each multiple telescopic rod penetrates through the outer side of the shell and is fixedly provided with a connecting plate, one side of each connecting plate is fixedly connected with the surface of the air bag, and the air bag is arranged between the two multiple telescopic rods.
Preferably, the surface fixed mounting of rolling pole has two revolving plates, two revolving plates rotate respectively and connect in two the inner chamber of fixed shell, one side fixed mounting of revolving plate has torsion spring, torsion spring's one end and the inner wall fixed connection of fixed shell, the inner wall fixed mounting of fixed shell has first bearing, the inner wall fixed mounting of first bearing inner race is in the surface of rolling pole.
Preferably, the surface of the air bag and the surface of the support frame are provided with air outlet holes, and the air outlet holes on the surface of the air bag and the air outlet holes on the surface of the support frame are arranged in a matched mode.
Preferably, the dust removing mechanism comprises a gas collecting shell, one side of the gas collecting shell is fixedly connected with a gas collecting block, the gas collecting shell is fixedly communicated with the output end of the strong air curtain machine, the top of the gas collecting shell is fixedly communicated with a fixed pipe, one end of the fixed pipe is fixedly communicated with a mounting shell, one side of the mounting shell is fixedly communicated with a return pipe, one end of the return pipe is fixedly communicated with the input end of the strong air curtain machine, mounting rods are fixedly arranged on two sides of the mounting shell, one end of each mounting rod is fixedly connected with a conveying device body, an inner cavity of the mounting shell is rotationally connected with a rotating rod, the surface of each rotating rod is fixedly provided with blades, the number of the blades is a plurality of the rotating rods, one end of each rotating rod penetrates through the outer side of the mounting shell and is fixedly provided with a rotary disc, the top of the rotary disc is slidably provided with a movable plate, cleaning cotton is adhered to the top of the movable plate, and the top of the cleaning cotton is contacted with the surface of the conveying device body.
Preferably, the inner wall fixed mounting of installation shell has the second bearing, the inner wall of second bearing inner race and the fixed surface connection of bull stick, the bottom fixed mounting of conveyor body has the locating plate, the quantity of locating plate is two fixed mounting has the slide bar between the opposite one side of locating plate, the surface slip cap of slide bar is equipped with the sliding sleeve, the surface of slide bar and the inner race of sliding sleeve all are the hexagonal setting, one side and the fly leaf fixed connection of sliding sleeve.
Preferably, a transmission rod is fixedly arranged at the top of the turntable, a movable groove is formed in one side of the movable plate, and the transmission rod is slidably arranged in the inner cavity of the movable groove.
Preferably, the top of gas-collecting shell and air-collecting block has all seted up the apopore, the apopore is the S-shaped setting.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through the matched use of the airflow isolation unit and the protection unit, the purpose of preventing dust from falling on the conveying area of the conveying device body can be achieved, and a large amount of dust is prevented from falling on the paper suction pipe in the process of conveying the paper suction pipe, so that the sanitation standard of the paper suction pipe is ensured, the phenomenon of re-dedusting and packaging is avoided, the sanitation of the paper suction pipe is increased, and the processing efficiency is increased.
2. The invention can achieve the purpose of ensuring that dust is blocked from falling in the conveying area of the conveying device body by arranging the dust removing mechanism, can ensure that a large amount of dust is not existed in the belt of the conveying device body in the process of conveying the paper suction pipe, and can prevent the surface of the paper suction pipe from being adhered to the surface of the paper suction pipe due to the dust on the belt of the conveying device body when the paper suction pipe is contacted with the surface of the belt of the conveying device body, thereby further ensuring the sanitary standard of the paper suction pipe and increasing the processing efficiency of the paper suction pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram showing the distribution of the airflow isolation unit according to the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 4 is a schematic view of a part of the structure of the protection unit of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 4;
FIG. 6 is an internal schematic view of the stationary housing of the present invention;
FIG. 7 shows an air outlet according to the present invention is a distribution diagram of (1);
FIG. 8 is a cross-sectional view of a multiple telescoping rod of the present invention;
FIG. 9 is a schematic view of the dust removing mechanism of the present invention;
FIG. 10 is an enlarged view of a portion of FIG. 9C in accordance with the present invention;
Fig. 11 is a partially exploded view of the dust removing mechanism of the present invention.
1, A main body mechanism; 11, bracket, 12, conveyor body, 2, dustproof mechanism, 21, airflow isolation unit, 2101, strong air curtain machine, 2102, third guide plate, 2103, second guide plate, 2104, second support plate, 2105, first guide plate, 2106, first support plate, 22, protection unit, 2201, housing, 2202, fixed housing, 2203, support tube, 2204, airbag, 2205, multiple telescopic rod, 2206, air collecting block, 2207, connecting tube, 2208, air outlet, 2209, connecting plate, 2210, winding rod, 2211, baffle, 2212, tee, 2213, rotating plate, 2214, first bearing, 2215, torsion spring, 2216, air outlet, 2217, support frame, 2218, tension spring, 3, dust removing mechanism, 301, fixed tube, 302, air collecting housing, 303, return tube, 304, movable plate, 305, cleaning cotton, 306, mounting rod, 307, rotating rod, 308, second bearing, 309, blade, 310, mounting shell, 311, rotating disc, 2212, slide sleeve, 312, slide bar, 316, slide bar, 315.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1 Referring to fig. 1-11, the invention provides a technical scheme that a conveying device for paper straw production comprises a main body mechanism 1, wherein the main body mechanism 1 comprises a bracket 11, a conveying device body 12 is fixedly arranged at the top of the bracket 11, and a dust-proof mechanism 2 is arranged on the surface of the conveying device body 12;
the dustproof mechanism 2 comprises an airflow isolation unit 21, the airflow isolation unit 21 is arranged on the surface of the conveying device body 12, and the airflow isolation unit 21 is used for preventing dust from entering the position of the conveying paper suction pipe;
the dustproof mechanism 2 further comprises two protection units 22, the two protection units 22 are respectively arranged on two sides of the airflow isolation unit 21, the protection units 22 are matched with the airflow isolation unit 21 for use, and the protection units 22 are used for dustproof front and rear sides of the conveying device body 12.
As a further limitation of the dust prevention mechanism 2 of the present invention, the airflow isolation unit 21 includes a strong air curtain machine 2101, the strong air curtain machine 2101 is disposed at one side of the conveying device body 12, a first supporting plate 2105 is disposed at one side of the input end of the strong air curtain machine 2101, first supporting plates 2106 are fixedly mounted at bottoms of the strong air curtain machine 2101 and the first supporting plates 2105, one end of the first supporting plates 2106 is fixedly mounted at one side of the bracket 11, a second guiding plate 2103 and a third guiding plate 2102 are disposed at the output end of the strong air curtain machine 2101 and at the top of the first guiding plate 2105, the second guiding plate 2103 and the third guiding plate 2102 are disposed in parallel, two second supporting plates 2104 are fixedly mounted at one sides of the second guiding plate 2103 and the third guiding plate 2102, and one end of the second supporting plates 2104 is fixedly mounted at one side of the conveying device body 12;
The protection unit 22 comprises two shells 2201, the two shells 2201 are fixedly connected with one side of a second deflector 2103 and one side of a third deflector 2102 respectively, a fixed shell 2202 is fixedly installed at the top and the bottom of the shell 2201, a winding rod 2210 is rotatably connected to the inner cavity of the shell 2201, the winding rod 2210 is hollow, two ends of the winding rod 2210 penetrate through the shell 2201 and extend to the inner cavity of the fixed shell 2202, two baffles 2211 are fixedly installed on the surface of the winding rod 2210, an air bag 2204 is fixedly connected to the surface of the winding rod 2210, the air bag 2204 is arranged between the two baffles 2211, one end of the air bag 2204 penetrates to the outer side of the shell 2201, a gas collecting block 2206 is fixedly connected to the output end of the strong air curtain machine 2101, a connecting pipe 2207 is fixedly connected to the top of the gas collecting block 2206, one end of the connecting pipe 2207 is fixedly connected to a three-way pipe 2212, one end of the three-way pipe 2212 penetrates to the inner cavity of one of the fixed shell 2202 and is communicated with the inner cavity of the rod 2210, the surface of one end of the three-way pipe 2212 is fixedly connected to the inner cavity of the rotating rod 2210 through a pipe connector, the surface of the winding rod 2214 is fixedly connected to the surface of the support frame 2207;
One end of the three-way pipe 2212 is fixedly communicated with a supporting pipe 2203, two multiple telescopic rods 2205 are fixedly arranged on the inner wall of the shell 2201, the outermost rod of the multiple telescopic rods 2205 is fixedly communicated with the supporting pipe 2203, a tension spring 2218 is fixedly arranged on the inner wall of the outermost rod of the multiple telescopic rods 2205, one end of the tension spring 2218 is fixedly connected with the inner wall of the innermost rod of the multiple telescopic rods 2205, each section of rods of the multiple telescopic rods 2205 are mutually communicated, one end of the multiple telescopic rods 2205 penetrates through the outer side of the shell 2201 and is fixedly provided with a connecting plate 2209, one side of the connecting plate 2209 is fixedly connected with the surface of the air bag 2204, the air bag 2204 is arranged between the two multiple telescopic rods 2205, and the air bag 2204 is matched with the tension spring 2218 in use through the arrangement of the supporting pipe 2203, the multiple telescopic rods 2205 can enable the multiple telescopic rods 2208 to stretch in the inflation process, and simultaneously pull the tension spring 2218, so that one end of the air bag 2204 can be driven to move, the stability of the air bag 2204 in inflation process is guaranteed, and meanwhile, the reactive force of the air bag 2204 can be stabilized through the tension spring 2218 when the air bag is not needed;
The surface of the winding rod 2210 is fixedly provided with two rotating plates 2213, the two rotating plates 2213 are respectively connected with the inner cavities of the two fixed shells 2202 in a rotating way, one side of each rotating plate 2213 is fixedly provided with a torsion spring 2215, one end of each torsion spring 2215 is fixedly connected with the inner wall of the fixed shell 2202, the inner wall of the fixed shell 2202 is fixedly provided with a first bearing 2214, the inner wall of the inner ring of the first bearing 2214 is fixedly arranged on the surface of the winding rod 2210, through the matched use of the rotating plates 2213, the torsion springs 2215 and the first bearings 2214, the winding rod 2210 can be more stable in the rotating process, the winding rod 2210 cannot deflect in the rotating process, and meanwhile, the air bag 2204 can be slowly wound through the reaction force of the torsion springs 2215 when dust prevention is not needed, and the stability is ensured;
The surface of the air bag 2204 and the surface of the support frame 2217 are provided with the air outlet holes 2216, the air outlet holes 2216 on the surface of the air bag 2204 are matched with the air outlet holes 2216 on the surface of the support frame 2217, and by arranging the air outlet holes 2216, air leakage can be carried out under the condition that the air in the air bag 2204 is sufficient, and in the air leakage process, invisible air flow air walls can be formed by discharging the air through the air outlet holes 2216, so that dust can be prevented from entering a conveying area of the conveying device body 12;
The air outlet 2208 has all been seted up at the top of gas-collecting shell 302 and air-collecting block 2206, and air outlet 2208 is the setting of S-shaped, through setting up air outlet 2208, sets up air outlet 2208 to the S-shaped simultaneously, can guarantee when gas-collecting shell 302 and air-collecting block 2206 are collecting the air current, can have the position discharge of partly air current from air outlet 2208, and the setting of S-shaped simultaneously can make the air current effectually avoid connecting pipe 2207 and fixed pipe 301 to can guarantee dirt-proof effect.
In the specific implementation manner of this embodiment, when a user needs to prevent dust during the process of conveying the paper suction pipe, the user starts the strong air curtain machine 2101 by using an external control switch and a power supply, the strong air curtain machine 2101 is started to suck air and then purify the air, the purified air is discharged from the output end to form air flow, the air flow enters the first guide plate 2105, the air flow enters the second guide plate 2103 through the guide of the first guide plate 2105, then enters the inner cavity of the third guide plate 2102 through the guide of the second guide plate 2103, finally enters the strong air curtain machine 2101 from the input end of the strong air curtain machine 2101 again through the third guide plate 2102, and the operation is repeated, so that the strong air curtain machine 2101 and the first guide plate 2105, A first baffle 2105 and a second baffle 2103, The second deflector 2103, the third deflector 2102 and the strong air curtain 2101 form an invisible 'air flow air wall', dust can be blocked outside a conveying area of the conveying device body 12, during the operation of the strong air curtain 2101, certain air flow is collected through the air collecting block 2206, then enters the inner cavity of the three-way pipe 2212 through the connecting pipe 2207, the air flow enters the inner cavity of the winding rod 2210 from one end of the three-way pipe 2212 through the three-way pipe 2212, then enters the inner cavity of the air bag 2204 through the winding rod 2210, the air bag 2204 starts to be inflated, during the inflation, the air flow enters the supporting pipe 2203 from the other end of the three-way pipe 2212, enters the inner cavity of the multiple telescopic rod 2205 through the supporting pipe 2203, the multiple telescopic rod 2205 starts to stretch through air pressure, the innermost rod starts to move, and then the multiple telescopic rod 2205 is sequentially driven to move, simultaneously, the tension spring 2218 is stretched, the connecting plate 2209 is driven to move in the stretching process of the multiple telescopic rods 2205, the movement of the connecting plate 2209 drives the air bags 2204 to move, the air bags 2204 wound on the winding rod 2210 are simultaneously pulled in the inflating process of the air bags 2204, the air bags 2204 are in a state of being simultaneously unwound and inflated, the winding rod 2210 is pulled to rotate in the unwinding process of the air bags 2204, the winding rod 2210 rotates through the first bearing 2214, the rotating plate 2213 is driven to rotate, the torsion spring 2215 is twisted by the rotating plate 2213 until the inflating process is completed, the two air bags 2204 are completely combined, the air bags 2204 are contacted with the supporting frame 2217, the air outlet holes 2216 on the air bags 2204 are matched with the air outlet holes 2216 on the supporting frame 2217, the air bags 2204 can always keep a sufficient air state through the air outlet holes 2216, the air outlet 2216 blows downwards from the position of the bracket 11 to generate air flow, so that an invisible 'air flow air wall' is formed, when dust prevention is not needed, the inner cavity is not inflated continuously by only closing the powerful air curtain machine 2101, the air bag 2204 is rolled slowly by the reaction force of the torsion spring 2215 and the tension spring 2218 in the process of discharging the air from the air outlet 2216, the purpose of preventing dust from falling on the conveying area of the conveying device body 12 is achieved, a large amount of dust is prevented from falling on the paper suction pipe in the process of conveying the paper suction pipe, so that the sanitary standard of the paper suction pipe is ensured, the phenomenon of re-dedusting and packaging is avoided, the sanitation of the paper suction pipe is increased, and the processing efficiency is increased;
Through setting up the cooperation of air current isolation unit 21 and protection unit 22 and using, can reach the separation dust and float the purpose at conveyor body 12 transport area, carry the in-process to the paper straw, avoid a large amount of dust to float and be stained with and attach on the paper straw to guaranteed the sanitary standard of paper straw, avoided appearing removing dust again and carry out the phenomenon of packing again, increased the health of paper straw, increased the efficiency of processing simultaneously.
Embodiment 2 referring to fig. 1-11, the present invention provides a technical solution of a conveying device for paper straw production, and the present invention is improved correspondingly to the technical problems mentioned in the background art.
As a further limitation of the dust-proof mechanism 2 of the present invention, the bottom of the conveying device body 12 is provided with the dust-proof mechanism 3, the dust-proof mechanism 3 is used in cooperation with the airflow isolation unit 21, and the dust-proof mechanism 3 is used for dust-proof of the surface of the conveying device body 12;
The dust removing mechanism 3 comprises a gas collecting shell 302, one side of the gas collecting shell 302 is fixedly connected with a gas collecting block 2206, the gas collecting shell 302 is fixedly communicated with the output end of a strong air curtain machine 2101, the top of the gas collecting shell 302 is fixedly communicated with a fixed pipe 301, one end of the fixed pipe 301 is fixedly communicated with a mounting shell 310, one side of the mounting shell 310 is fixedly communicated with a backflow pipe 303, one end of the backflow pipe 303 is fixedly communicated with the input end of the strong air curtain machine 2101, mounting rods 306 are fixedly arranged on two sides of the mounting shell 310, one end of each mounting rod 306 is fixedly connected with a conveying device body 12, an inner cavity of the mounting shell 310 is rotatably connected with a rotating rod 307, a blade 309 is fixedly arranged on the surface of the rotating rod 307, the number of the blade 309 is a plurality, one end of the rotating rod 307 penetrates to the outer side of the mounting shell 310 and is fixedly provided with a rotary disc 311, the top of the rotary disc 311 is slidably provided with a movable plate 304, the top of the movable plate 304 is adhered with cleaning cotton 305, the top of the cleaning cotton 305 is contacted with the surface of the conveying device body 12, the dust removing mechanism 3 is arranged, the purpose of ensuring that dust is blocked from falling on the conveying area of the conveying device body 12, a paper belt is prevented from being contacted with the surface of the conveying device 12, and the surface of the conveying device 12 is further surface of the paper belt is prevented from being contacted with the surface of the conveying device 12, and the surface of the paper is further surface of the conveying device is prevented from being contacted with the surface of the dust belt 12;
the inner wall of the installation shell 310 is fixedly provided with a second bearing 308, the inner wall of the inner ring of the second bearing 308 is fixedly connected with the surface of the rotating rod 307, the bottom of the conveying device body 12 is fixedly provided with two positioning plates 312, a sliding rod 313 is fixedly arranged between one opposite sides of the two positioning plates 312, the surface of the sliding rod 313 is sleeved with a sliding sleeve 314 in a sliding manner, the surface of the sliding rod 313 and the inner ring of the sliding sleeve 314 are both in hexagonal arrangement, one side of the sliding sleeve 314 is fixedly connected with the movable plate 304, the rotating rod 307 can be more stable in the rotating process through the arrangement of the second bearing 308, the phenomenon of deflection is avoided, the movable plate 304 can be more stable in the moving process through the arrangement of the positioning plates 312, the sliding rod 313 and the sliding sleeve 314, the phenomenon of deflection is avoided, and the stability of the conveying device body 12 during belt cleaning is ensured;
The top fixed mounting of carousel 311 has transfer line 316, movable groove 315 has been seted up to one side of fly leaf 304, transfer line 316 slidable mounting is in the inner chamber of movable groove 315, through setting up the cooperation use of transfer line 316 and movable groove 315, can make carousel 311 drive transfer line 316 at pivoted in-process and rotate, transfer line 316 can carry out horizontal reciprocating motion through the cooperation with movable groove 315 drive fly leaf 304 to can guarantee the effect when cleaning conveyor body 12 belt, increased the effect of dust removal.
In the specific implementation manner of the embodiment, in the process of preventing dust from falling on a conveying area of a conveying device body 12, a certain air flow generated by a strong air curtain machine 2101 is collected through a gas collecting shell 302, then the air flow is conveyed to an inner cavity of a mounting shell 310 through a fixed pipe 301, the air flow entering the inner cavity of the mounting shell 310 can drive a blade 309 to rotate, the rotation of the blade 309 drives a rotating rod 307 to rotate through a second bearing 308, the rotation of the rotating rod 307 drives a rotating disc 311 to rotate, the rotation of the rotating disc 311 drives a transmission rod 316 to rotate, the rotation of the transmission rod 316 drives a movable plate 304 to move through a movable groove 315, the movable plate 304 drives a cleaning cotton 305 to rotate in the moving process, the movable plate 304 drives a sliding sleeve 314 to move on the surface of a sliding rod 313, and the inner ring of the sliding sleeve 314 and the surface of the sliding rod 313 are all in hexagonal arrangement, the phenomenon that the cleaning cotton 305 cannot rotate can be guaranteed in the moving process of the movable plate 304, the cleaning cotton 305 can be tightly contacted with a belt of the conveying device body 12, the cleaning cotton 305 can horizontally circularly move under the driving of the movable plate 304, the belt is matched with the belt of the conveying device body 12, the surface of the paper can be prevented from being contacted with the surface of the belt 12, and dust on the surface of the conveying device body 12 can be prevented from being further adhered to the surface of the paper conveying belt 12, which can be prevented from being contacted with dust and dust on the surface of the conveying belt 12, which can be prevented, the efficiency of paper straw processing is increased.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.