Number arranging paper collecting device

Abstract

The invention relates to the technical field of bank waste paper recycling, in particular to a numbering paper collecting device which comprises a collecting opening, a conveying roller, a smashing chamber, a collecting chamber, an unloader, a pneumatic conveying pipeline and a collector. A detector is arranged at the collecting opening, when the detector detects that the numbering paper is inserted, the conveying roller rotates and conveys the numbering paper to the crushing chamber, and the numbering paper is crushed in the crushing chamber, then is discharged into the collecting chamber and is conveyed into the pneumatic conveying pipeline through the unloader in the collecting chamber; the pneumatic conveying pipeline is isolated from the collecting chamber through the discharger; a collector is arranged at the tail end of the pneumatic conveying pipeline, and paper scraps are collected through the collector. According to the invention, respective processing and centralized recovery of the numbering paper generated by each counter of a bank can be realized, the use is convenient and fast in the process, meanwhile, the energy is saved, and the environment protection and the resource saving are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of bank waste paper recycling, and in particular to a numbering paper collecting device. Background Art

[0002] When handling business at a bank, you often need to queue up. Due to the large flow of people in the bank, a large number of queuing papers are generated every day. If they are not handled in a timely manner, on the one hand, it is easy to cause ground pollution, and on the other hand, it is also a waste of resources.

[0003] The existing number paper collection device can collect the number paper during use, but it requires regular manual cleaning, which brings inconvenience to practical applications; therefore, it is rarely seen in actual applications. Currently, the trash can method is still commonly used, which is relatively dirty and messy, and also brings inconvenience to the recycling of paper resources.

[0004] Therefore, the present invention proposes a numbering paper collection device, which can process the numbering paper of each counter individually and then automatically collect them in a centralized manner, which brings great convenience to the collection and subsequent recycling and has broad application prospects. Summary of the invention

[0005] The purpose of the present invention is to provide a numbering paper collecting device to solve the problem that the existing numbering paper collecting device is inconvenient in practical application.

[0006] To achieve the above object, the present invention adopts the following technical scheme: a numbering paper collecting device, comprising a housing, a collecting port is arranged on the housing, a conveying roller, a crushing chamber, a collecting chamber, a discharger and a pneumatic conveying pipeline are arranged in sequence behind the collecting port, and the end of the pneumatic conveying pipeline is connected to the collector;

[0007] A detector is installed at the collecting port. When the collecting port detects that the numbering paper is inserted, the conveying roller starts and conveys the numbering paper to the crushing chamber.

[0008] The paper scraps in the pulverizing chamber are regularly discharged to the collecting chamber, and the paper scraps in the collecting chamber are regularly discharged to the pneumatic conveying pipeline through the discharger;

[0009] The discharger isolates the collecting chamber from the pneumatic conveying pipeline.

[0010] Furthermore, a mounting plate is provided on the outer periphery of the shell, and the shell is mounted on the bank counter via the mounting plate.

[0011] Furthermore, a collecting channel is provided in the collecting port, the upper and lower sides of the collecting channel are both made of transparent materials, the detector is installed at the collecting channel, an infrared transmitter is provided on the upper side of the collecting channel, and an infrared receiver is provided on the lower side of the collecting channel.

[0012] Furthermore, the rear end of the collecting port and the front end of the crushing chamber are both fitted with the conveying roller with a small gap to avoid paper jam.

[0013] Furthermore, a crushing motor is installed on the crushing chamber, the crushing motor is transmission-connected to the crushing blade, the lower part of the crushing chamber is connected to the collecting chamber, and a discharge gate is arranged between the crushing chamber and the collecting chamber.

[0014] Furthermore, one side of the discharge gate is connected to a rack, the rack is meshed with a gear for transmission, and the gear is transmission-connected to a discharge motor.

[0015] Furthermore, a unloading channel is arranged below the collecting chamber, the unloading channel is connected with the pneumatic conveying pipeline, the unloader is arranged on the unloading channel, the unloading channel at the installation position of the unloader is in a horizontal cylindrical shape, the unloader includes a unloading motor, and a plurality of blades are evenly installed on the transmission shaft of the unloading motor, and at the same time, at least two blades are in tight and sealed contact with the inner wall of the cylindrical unloading channel.

[0016] Furthermore, a collecting area is provided below the collector, a separation partition is provided above the collector, the separation partitions are arranged in a staggered manner, an air outlet pipe is provided above the separation partition, and the end of the air outlet pipe is connected to the dust collector.

[0017] Furthermore, there are multiple collecting devices, each collecting device corresponds to each bank counter, and each collecting device is connected to the pneumatic conveying pipeline.

[0018] Beneficial effects of the present invention: The device of the present invention can realize the separate collection and processing of the number papers of each counter, and then collect the number papers of each counter for processing, which is more convenient and quick to use and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 The present invention Figure 1 Schematic diagram of the cross section of the AA surface;

[0021] Figure 3 The present invention Figure 2 A partial enlarged schematic diagram of part A;

[0022] Figure 4 This is a schematic diagram of the coordination between the rack and the gear of the present invention;

[0023] Figure 5 The present invention Figure 2 Schematic diagram of the cross section of the middle BB surface;

[0024] Figure 6 It is a schematic diagram of the collector structure of the present invention.

[0025] The names corresponding to the marks in the figure are:

[0026] 1. Mounting plate; 2. Shell; 21. Collection port; 22. Detector; 23. Conveyor roller; 24. Crushing chamber; 241. Crushing motor; 242. Crushing blade; 243. Discharge gate; 244. Rack; 245. Gear; 25. Collection chamber; 251. Discharge channel; 26. Discharger; 261. Discharge motor; 262. Blade; 3. Numbering paper; 4. Pneumatic conveying pipeline; 5. Collector; 51. Collection area; 52. Separation partition; 53. Air outlet duct. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] like Figure 1-6 As shown, the numbering paper collecting device of the present invention includes a shell 2, a mounting plate 1 is arranged below the shell 2, and the shell 2 is installed on the bank counter through the mounting plate 1.

[0029] In this embodiment, a collecting port 21 is arranged above one side of the shell 2. The collecting port 21 is in a rectangular shape, transparent from front to back and made of a transparent material (such as PC). Detectors 22 are arranged on the upper and lower sides of the collecting port 21, wherein the detector 22 can be an infrared detector 22, including an infrared transmitter and an infrared receiver located on the upper and lower sides of the collecting port 21.

[0030] A conveying roller 23 is arranged on the rear side of the collecting port 21. The conveying roller 23 includes two, namely a driving roller at the bottom and a driven roller at the top. The driving roller is connected to the conveying motor by transmission. The two conveying rollers 23 cooperate with each other and are used to convey the numbering paper 3. The driving roller rotates in a clockwise direction, and the driven roller rotates in a counterclockwise direction under the action of friction force. The collecting port 21 is fitted with the front side of the conveying roller 23 with a small gap.

[0031] A crushing chamber 24 is arranged behind the conveying roller 23, and a feed port is arranged at the front end of the crushing chamber 24, and the feed port is fitted with the rear side of the conveying roller 23 with a small gap; a crushing motor 241 is arranged in the crushing chamber 24, and the crushing motor 241 is transmission-connected with a crushing blade 242, and a discharge port is arranged below the crushing chamber 24, and a discharge gate 243 is arranged at the discharge port, and the discharge gate 243 is transmission-matched with the discharge motor, wherein one side of the discharge gate 243 is connected to a rack 244, and the discharge motor is connected to a gear 245, and the gear 245 is meshed with the rack 244.

[0032] A collecting chamber 25 is provided below the discharge port, a discharging channel 251 is provided below the collecting chamber 25, and a discharging device 26 is provided at the discharging channel 251; wherein, the discharging channel 251 at the installation position of the discharging device 26 is in the shape of a horizontal cylinder, and its longitudinal cross section is circular, and a discharging motor 261 is installed at one end of the cylinder, and the transmission shaft of the discharging motor 261 is fixedly connected to the blade 262, wherein a plurality of blades 262 are evenly distributed, and the contact surface of the blade 262 and the inner wall of the cylindrical discharging channel 251 are in contact and sealing arrangement, and during the rotation of the blade 262, at least two blades 262 are in sealing contact with the inner wall of the cylindrical discharging channel 251 at the same time, so that the upper and lower sides of the discharging channel 251 at the discharging device 26 are isolated from each other.

[0033] The lower part of the discharge channel 251 is connected to a pneumatic conveying pipe 4 , which can be connected to the numbering paper 3 collecting devices at multiple bank counters at the same time. The shredded numbering paper 3 is regularly transported to the collector 5 through the pneumatic conveying pipe 4 .

[0034] The collector 5 includes a cylinder, a collecting area 51 is provided below the cylinder, separation baffles 52 are arranged alternately above the collecting area 51, and an air outlet pipe 53 is arranged above the cylinder. The gas blown out of the air outlet pipe 53 can be discharged after dust removal by a dust collector, such as a cyclone separator.

[0035] The principle of the present invention is:

[0036] During the use of the present invention, after the user's number-taking paper 3 is confirmed by the counter, it can be collected and processed at will, which is more convenient and environmentally friendly.

[0037] During the process, the user / counter staff inserts the numbering paper 3 into the collecting port 21 on the shell 2. At this time, the numbering paper 3 blocks the detector 22, causing the signal received by the infrared receiver to change, so the conveying motor starts, driving the active roller in the conveying roller 23 to rotate, thereby conveying the numbering paper 3 into the shredding chamber 24 at the rear; during this process, the collecting port 21 and the shredding chamber 24 at the rear are fitted with the conveying roller 23 with a small gap (such as 1 mm, etc.), thereby effectively ensuring the stability of the conveying of the numbering paper 3 and avoiding paper jams.

[0038] After the numbering paper 3 is transported to the shredding chamber 24, the shredding motor 241 can shred the numbering paper 3, and the shredded paper scraps are discharged into the collecting chamber 25. During the process, the discharging motor rotates and drives the gear 245 to rotate, and the rotation of the gear 245 drives the rack 244 to move, thereby realizing the opening and closing of the discharging gate 243. During the process, the shape of the discharging gate 243 is consistent with that of the discharging port, which can be round, square, etc.

[0039] The paper scraps collected in the collecting chamber 25 can be transported to the pneumatic conveying pipe 4 through the discharger 26 in the discharge channel 251. During the process, as the discharge motor 261 rotates, the paper scraps continuously fall into the space formed between two adjacent blades 262, and are transported to the pneumatic conveying pipe 4 below as the blades 262 rotate. Since at least two blades 262 are in contact with the inner wall of the conveying pipe at the same time (such as six evenly distributed blades 262), the upper and lower parts of the conveying pipe are isolated from each other, which can effectively prevent the gas in the pneumatic conveying pipe 4 from entering the collecting chamber 25.

[0040] When the paper scraps enter the pneumatic conveying pipe 4, they are transported to the collector 5 at the end by the wind, and are separated by the separation partition 52 in the collector 5 and deposited in the collection area 51. The separated air can be discharged after dust removal, and the paper scraps deposited at the bottom can be cleaned regularly from the cleaning port at the bottom.

[0041] The collecting device of the present invention does not need to be run all the time. On the one hand, it will cause great energy consumption, and on the other hand, it will also generate certain noise. The device can be used in a timed manner. For example, during the working period, the crushing motor 241 can work once every 1 hour, and a single work period of 1 to 3 minutes is sufficient. After the work is completed, the discharge gate 243 is opened accordingly, such as opened for 5 to 30 seconds (the addition of the numbering paper 3 can be temporarily suspended during the crushing). At this time, it is assumed that all the paper scraps in the crushing chamber 24 have been lowered into the collection chamber 25. The discharger 26 below the collection chamber 25 can work once at the end of each day, and the working time during the process is about 10 to 30 minutes. During operation, the fan of the pneumatic conveying pipeline 4 is turned on accordingly to convey the paper scraps to the collector 5 at the rear end. After the discharger 26 finishes working, the fan of the pneumatic conveying pipeline 4 is delayed for 3 to 5 minutes and then turned off, so as to realize the collection and recycling of the numbering paper 3 generated by the bank every day, and it is also more energy-saving and environmentally friendly.

[0042] The above process can be controlled by a single-chip microcomputer. Control by a single-chip microcomputer is an existing mature technology. The control process is relatively simple and is not difficult to understand for technical personnel in this field, so it will not be repeated here. It should be noted that the above workflow is only an example. In actual application, it can be flexibly adjusted according to the size of the device and the business volume of the bank.

[0043] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, all technical solutions that are the same or similar to those of the present application fall within the protection scope of the present invention.

Claims

1. A numbering paper collecting device, characterized in that: The invention comprises a shell (2), wherein the shell (2) is provided with a collecting port (21), and a conveying roller (23), a crushing chamber (24), a collecting chamber (25), a discharger (26) and a pneumatic conveying pipeline (4) are sequentially arranged behind the collecting port (21), and the end of the pneumatic conveying pipeline (4) is connected to a collector (5); A detector (22) is installed at the collecting port (21). When the collecting port (21) detects that the numbering paper (3) is inserted, the conveying roller (23) starts and conveys the numbering paper (3) to the crushing chamber (24); The paper scraps in the pulverizing chamber (24) are regularly discharged to the collecting chamber (25), and the paper scraps in the collecting chamber (25) are regularly discharged to the pneumatic conveying pipeline (4) through the discharger (26); The discharger (26) isolates the collecting chamber (25) and the pneumatic conveying pipeline (4).

2. A numbering paper collecting device according to claim 1, characterized in that: The outer periphery of the shell (2) is provided with a mounting plate (1), and the shell (2) is mounted on a bank counter via the mounting plate (1).

3. The numbering paper collecting device according to claim 1, characterized in that: The collecting port (21) is provided with a collecting channel, the upper and lower sides of the collecting channel are both made of transparent materials, the detector (22) is installed at the collecting channel, an infrared transmitter is provided on the upper side of the collecting channel, and an infrared receiver is provided on the lower side of the collecting channel.

4. The numbering paper collecting device according to claim 1, characterized in that: The rear end of the collecting port (21) and the front end of the crushing chamber (24) are both fitted with the conveying roller (23) with a small gap to avoid paper jam.

5. The numbering paper collecting device according to claim 1, characterized in that: The pulverizing chamber (24) is provided with a pulverizing motor (241), which is in driving connection with a pulverizing blade (242). The lower part of the pulverizing chamber (24) is connected with a collecting chamber (25), and a discharge gate (243) is provided between the pulverizing chamber (24) and the collecting chamber (25).

6. A numbering paper collecting device according to claim 5, characterized in that: One side of the discharge gate (243) is connected to a rack (244), the rack (244) is meshed with a gear (245) for transmission, and the gear (245) is transmission-connected to a discharge motor.

7. The numbering paper collecting device according to claim 1, characterized in that: A discharge channel (251) is arranged below the collecting chamber (25), the discharge channel (251) is connected to the pneumatic conveying pipeline (4), the discharger (26) is arranged on the discharge channel (251), the discharge channel (251) at the installation position of the discharger (26) is in a horizontal cylindrical shape, the discharger (26) comprises a discharge motor (261), and a plurality of blades (262) are evenly arranged on the transmission shaft of the discharge motor (261), and at the same time, at least two blades (262) are in tight sealing contact with the inner wall of the cylindrical discharge channel (251).

8. The numbering paper collecting device according to claim 1, characterized in that: A collecting area (51) is arranged below the collector (5), a separation baffle (52) is arranged above the collector (5), the separation baffles (52) are arranged in a staggered manner, an air outlet pipe (53) is arranged above the separation baffles (52), and the end of the air outlet pipe (53) is connected to the dust collector.

9. The numbering paper collecting device according to any one of claims 1 to 8, characterized in that: There are multiple collecting devices, each of which corresponds to a bank counter, and each of which is connected to a pneumatic conveying pipeline (4).

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