CN220836907U - Automatic cleaning system of cotton collecting machine - Google Patents

Abstract

The utility model discloses an automatic cleaning system of a cotton collecting machine, which comprises a water tank and a drying fan, wherein one end of the drying fan is provided with an air inlet, the other end of the drying fan is connected with a fan pipe, an air pressure regulator is movably arranged on an air outlet pipe, an adjusting bolt is connected between the air outlet pipe and the air pressure regulator, and an adjusting plate and an air outlet are arranged at the middle parts of the air outlet pipe and the air pressure regulator. The automatic cleaning system of the cotton collecting machine changes the type of the screen plate, so that the production process is not interfered, the key automatic cleaning function of drying can be achieved, the screen plate is guaranteed to show non-sticky fibers, the cleanliness of the fibers is guaranteed, the water drops and the resin on the surface of the screen plate are effectively dried and automatically cleaned, the non-sticky cotton fibers are guaranteed, the fibers are taken away in the working process by brushing and rolling, the phenomenon that the screen plate is free of blockage in the production process is guaranteed, the fiber length can be prolonged, the loss of raw cotton can be reduced, and the productivity is improved.

Description

Automatic cleaning system of cotton collecting machine

Technical Field

The utility model relates to the field of cleaning of cotton collectors, in particular to an automatic cleaning system of a cotton collector.

Background

The automatic cleaning system of the cotton collecting machine is supporting equipment for cleaning a net plate of the cotton collecting machine, the cost of rock wool is mainly energy consumption and yield ratio, under the market competition environment with consistent energy consumption, if the yield ratio is improved, the improvement of daily productivity is the most critical, so that the yield ratio is improved, fibers are made into usable fibers in the direction which needs to be researched, the cotton collecting machine is kept clean, the net plate can absorb more cotton after drying, the yield ratio is the research key point, and along with the continuous development of technology, the manufacturing process requirements of people on the automatic cleaning system of the cotton collecting machine are also higher and higher.

The existing automatic cleaning system of the cotton collecting machine has certain defects when in use, the rock wool is produced as a high-energy consumption project, and the main energy consumption is coke, electric power and natural gas. The energy consumption accounts for 60% of the production cost of the rock wool, so that the cost can be reduced and the yield can be improved by changing functions of the cotton collecting machine. How to reduce the cost, which is based on the market, is a fundamental problem to be solved urgently, and therefore, we propose an automatic cleaning system of a cotton collecting machine.

Disclosure of utility model

The technical problems to be solved are as follows: aiming at the defects of the prior art, the utility model provides the automatic cleaning system of the cotton collecting machine, which ensures that the production process is not interfered, plays a key blow-drying and automatic cleaning role, ensures that the net plate shows non-sticky fibers, ensures the cleanliness of the fibers, effectively blows water drops and resin on the surface of the net plate to blow-drying and automatic cleaning, ensures the non-sticky cotton fibers, reduces the brush roll to take away the fibers in the working process, ensures that the net plate has no blocking phenomenon in the production process, can prolong the fiber length, can reduce the loss of raw cotton, improves the productivity, and can effectively solve the problems in the background art.

The technical scheme is as follows: in order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a cotton collecting machine self-cleaning system, includes water tank and stoving fan, stoving fan one end is provided with the air intake, stoving fan's the other end is connected with the fan pipe, the fan union coupling has out the tuber pipe, the activity is provided with the air pressure regulator on the tuber pipe, be connected with adjusting bolt between tuber pipe and the air pressure regulator, the position at tuber pipe and air pressure regulator middle part is provided with regulating plate and air outlet, be connected with soft joint between tuber pipe and the fan pipe, the position location of air outlet has wind pressure sensor.

Preferably, the filter screen is positioned at the middle part inside the water tank, the cleaning pipe is connected with the upper end of the water tank, the water inlet pipe is connected with the lower extreme of the water tank, the water collecting tank is connected with the water inlet pipe, the water outlet pump is arranged at the position of the cleaning pipe connected with the inside of the water tank, the water inlet pump is arranged at the position of the water inlet pipe connected with the inside of the water tank, and the cleaning nozzle is positioned on the cleaning pipe.

Preferably, the drying fan is provided with a frequency converter and a PLC (programmable logic controller) board, the frequency converter is connected with the position of the PLC board, the PLC board is connected with a control cabinet, a central control room is electrically arranged in the control cabinet, and an alarm is positioned on the control cabinet.

Preferably, the water tank is clamped and positioned with the filter screen, the water tank is in through connection with the cleaning pipe and the water inlet pipe, the water outlet pump is in through connection with the cleaning pipe, the water inlet pump is in through connection with the water inlet pipe, and the cleaning pipe is in through connection with the cleaning nozzle.

Preferably, the frequency converter is electrically connected with the control cabinet through a PLC (programmable logic controller) board, the PLC board is electrically connected with the central control room, and the control cabinet is electrically connected with the alarm.

Preferably, the drying fan is in through connection with the air outlet pipe through a fan pipe and a soft joint, the air pressure regulator is adjusted in the air outlet pipe through an adjusting bolt, and the air pressure regulator is used for adjusting the opening size of the air outlet.

The beneficial effects are that: compared with the prior art, the utility model provides an automatic cleaning system of a cotton collecting machine, which has the following beneficial effects: the automatic cleaning system of the cotton collecting machine ensures that the production process is not interfered, plays a key drying and automatic cleaning role, ensures that the net plate shows non-sticky fibers, ensures the cleanliness of the fibers, effectively dries and automatically cleans water drops and resin on the surface of the net plate, ensures the non-sticky cotton fibers, reduces the brush roll to take away the fibers in the working process, ensures that the net plate has no blocking phenomenon in the production process, can prolong the fiber length, can reduce the loss of raw cotton and improves the productivity; the wind pressure can be adjusted, so that the blow-drying strength is increased; centralized control, timely adjustment of working conditions and solving of running problems; the gap structure of the cotton collecting machine is changed, the resistance is adjusted, the adsorption force is increased, and the cleaning effect is easy; but continuous production, with production line matching, whole cotton collecting machine self-cleaning system simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a schematic view of the whole structure of an automatic cleaning system of a cotton collecting machine according to the present utility model.

Fig. 2 is a schematic structural view of a water tank in an automatic cleaning system of a cotton collecting machine according to the present utility model.

Fig. 3 is a schematic structural view showing a reduced air outlet state in the automatic cleaning system of the cotton collecting machine according to the present utility model.

Fig. 4 is a schematic structural view of an opening state of an air outlet in an automatic cleaning system of a cotton collecting machine according to the present utility model.

In the figure: 1. a water tank; 2. a water outlet pump; 3. a filter screen; 4. a water inlet pump; 5. a water inlet pipe; 6. a water collection tank; 7. cleaning the tube; 8. cleaning the spray head; 9. a fan tube; 10. a frequency converter; 11. an air inlet; 12. a drying fan; 13. a PLC board; 14. an alarm; 15. a control cabinet; 16. a central control room; 17. an air outlet pipe; 18. a wind pressure regulator; 19. a wind pressure sensor; 20. soft joint; 21. an air outlet; 22. an adjusting bolt; 23. and an adjusting plate.

Detailed Description

The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a cotton collecting machine automatic cleaning system comprises a water tank 1 and a drying fan 12, wherein an air inlet 11 is formed in one end of the drying fan 12, a fan pipe 9 is connected to the other end of the drying fan 12, an air outlet pipe 17 is connected to the fan pipe 9, an air pressure regulator 18 is movably arranged on the air outlet pipe 17, an adjusting bolt 22 is connected between the air outlet pipe 17 and the air pressure regulator 18, an adjusting plate 23 and an air outlet 21 are arranged at the middle part of the air outlet pipe 17 and the air pressure regulator 18, a soft joint 20 is connected between the air outlet pipe 17 and the fan pipe 9, and an air pressure sensor 19 is positioned at the position of the air outlet 21.

Further, filter screen 3 is fixed a position at the inside middle part of water tank 1, and the upper end of water tank 1 is connected with wash pipe 7, and the lower extreme of water tank 1 is connected with inlet tube 5, and inlet tube 5 is connected with header tank 6, and outlet pump 2 is installed to the position of water tank 1 internal connection wash pipe 7, and inlet pump 4 is installed to the position of water tank 1 internal connection inlet tube 5, washs and is located on the pipe 7 and washs shower nozzle 8.

Further, install converter 10 and PLC board 13 on the stoving fan 12, the position of PLC board 13 is connected to converter 10, and PLC board 13 is connected with switch board 15, and the central control room 16 is installed to the inside electrical property of switch board 15, is located alarm 14 on the switch board 15.

Further, the water tank 1 is clamped and positioned with the filter screen 3, the water tank 1 is communicated with the cleaning pipe 7 and the water inlet pipe 5, the water outlet pump 2 is communicated with the cleaning pipe 7, the water inlet pump 4 is communicated with the water inlet pipe 5, and the cleaning pipe 7 is communicated with the cleaning spray head 8.

Further, the frequency converter 10 is electrically connected with the control cabinet 15 through the PLC board 13, the PLC board 13 is electrically connected with the central control room 16, and the control cabinet 15 is electrically connected with the alarm 14.

Further, the drying fan 12 is connected with the air outlet pipe 17 through the fan pipe 9 and the soft joint 20, the air pressure regulator 18 is adjusted in the air outlet pipe 17 through the adjusting bolt 22, and the air pressure regulator 18 adjusts the opening size of the air outlet 21.

Examples:

The trial-manufacture transformation content is as follows:

1. The hole of phi 220 is formed in the hollow shaft of the rotary support of the cotton collecting machine, a 219-installed pipeline is fixedly welded, a prefabricated 5mm blowing opening is fixedly supported with the outside of the hollow shaft through channel steel welding, and a nozzle opening is connected with the pipeline through a hose and is fixedly locked through a pipe hoop.

2. The purchase fan is mounted in a nearby location and the outlet is docked with the duct.

3. And installing an electric control cabinet according to the situation, and starting in situ.

The installation is mainly to assemble equipment, the problems found in the process are mainly that the new and old are combined, and small changes are needed to be carried out, so that interference is prevented, and the problems are solved on site.

And (II) operating in the production process of the modified structure, not interfering with the existing equipment and not affecting the production, starting the equipment in the production process, sending air into an air outlet by a fan, forming an air knife through the air outlet to blow a net plate to show that broken cotton in a strand falls off along with the air, and after one day of continuous operation, performing welding seam shattering, air leakage and stopping to repair welding. The magnitude of wind pressure cannot be determined by observation, and how the effect is sustained is not known.

The outlets are directly hard-connected, so that vibration of the fan cannot be eliminated, the quality of a welding line is influenced, soft connection is added, and the vibration influence is eliminated;

The wind pressure can not be judged, overload is easy, the motor is easy to burn out, the long-term practical effect can not be determined, and a wind pressure sensor is required to be added.

And thirdly, the problem of the correction of the last month is corrected in place, the test is continued, and the operation is continued after the start, and the wind pressure sensor is found to display the pressure between 15 and 18kpa and does not reach the designed wind pressure. After the soft connection is added, vibration is eliminated, the normal operation of the fan is free from problems, and the wind pressure guaranteeing effect is improved.

The air outlet is disassembled, the air outlet is changed into a movable structure, and the size of the air outlet is adjusted according to the situation to build the air, so that pressure is generated. After the test is changed, the effect is obvious, and no leakage phenomenon exists. Long-term effects were observed.

And (IV) continuously running for the sixth day, wherein the air inlet is blocked due to the on-site starting of the equipment, so that the phenomenon that the motor is overloaded and burned cannot be timely found. Continuous operation is not possible. The control cabinet is modified, the fan is provided with a frequency converter, and the frequency converter is connected to a central control room for centralized control by plc, so that the occurrence condition and unstable wind pressure can be timely alarmed, and the reasons can be checked by professionals on site.

And fifthly, the problems of control, vibration, wind pressure and the like are solved in the early-stage test, but the problem that the production is influenced by cleaning of the tuyere at intervals is found, the tuyere is blocked due to broken surfaces and slag balls, so that the wind pressure is unstable, and the drying is uneven, so that the cotton is unevenly adsorbed, and the production is influenced.

The observation shows that the circular hole structure of the net plate of the cotton collecting machine is large in resistance, a water film is easy to form, the net plate is resistant, when wind blows impurities to the net plate, the net plate and the resistance rebound to enter the air outlet, the air outlet is plugged up, the net plate is decided to be replaced according to measurement and calculation and research, the original circular hole structure is changed into a strip structure, the punching rate is improved by about 10%, and the net plate is small in resistance due to more gaps, and the effect is obvious.

Working principle: the utility model comprises a water tank 1, a water outlet pump 2, a filter screen 3, a water inlet pump 4, a water inlet pipe 5, a water collecting tank 6, a cleaning pipe 7, a cleaning spray head 8, a fan pipe 9, a frequency converter 10, an air inlet 11, a drying fan 12, a PLC (programmable logic controller) board 13, an alarm 14, a control cabinet 15, a central control room 16, an air outlet pipe 17, an air pressure regulator 18, a wind pressure sensor 19, a soft joint 20, an air outlet 21, an adjusting bolt 22 and an adjusting plate 23, so that the production process is not interfered, the key blow-drying automatic cleaning function can be achieved, the non-sticky fiber of the screen board is ensured, the cleanness of the fiber is ensured, the water drops and the resin on the surface of the screen board are effectively blow-dried and automatically cleaned, the non-sticky cotton fiber is ensured, the fiber is taken away by brush rolls in the working process, the non-blocking phenomenon of the screen board in the production process is ensured, the fiber length can be prolonged, the raw cotton loss is about reduced, and the productivity is improved.

It should be noted that in this document, relational terms such as first and second (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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a collection cotton machine self-cleaning system, includes water tank (1) and stoving fan (12), its characterized in that: the novel air conditioner is characterized in that an air inlet (11) is formed in one end of the drying fan (12), a fan pipe (9) is connected to the other end of the drying fan (12), an air outlet pipe (17) is connected to the fan pipe (9), an air pressure regulator (18) is movably arranged on the air outlet pipe (17), an adjusting bolt (22) is connected between the air outlet pipe (17) and the air pressure regulator (18), an adjusting plate (23) and an air outlet (21) are arranged at the middle of the air outlet pipe (17) and the air pressure regulator (18), a soft joint (20) is connected between the air outlet pipe (17) and the fan pipe (9), and a wind pressure sensor (19) is positioned at the position of the air outlet (21).

2. The automatic cleaning system of a cotton collecting machine according to claim 1, wherein: the water tank is characterized in that a filter screen (3) is positioned in the middle of the inside of the water tank (1), the upper end of the water tank (1) is connected with a cleaning pipe (7), the lower end of the water tank (1) is connected with a water inlet pipe (5), the water inlet pipe (5) is connected with a water collecting tank (6), a water outlet pump (2) is arranged at the position of the water tank (1) connected with the cleaning pipe (7), a water inlet pump (4) is arranged at the position of the water tank (1) connected with the water inlet pipe (5), and a cleaning spray head (8) is positioned on the cleaning pipe (7).

3. The automatic cleaning system of a cotton collecting machine according to claim 1, wherein: install converter (10) and PLC board (13) on stoving fan (12), the position of PLC board (13) is connected to converter (10), PLC board (13) are connected with switch board (15), central control room (16) is installed to switch board (15) inside electrical property, be located alarm (14) on switch board (15).

4. The automatic cleaning system of a cotton collecting machine according to claim 2, wherein: the water tank (1) is clamped and positioned with the filter screen (3), the water tank (1) is in through connection with the cleaning pipe (7) and the water inlet pipe (5), the water outlet pump (2) is in through connection with the cleaning pipe (7), the water inlet pump (4) is in through connection with the water inlet pipe (5), and the cleaning pipe (7) is in through connection with the cleaning spray head (8).

5. A cotton collector automatic cleaning system as set forth in claim 3, wherein: the frequency converter (10) is electrically connected with the control cabinet (15) through the PLC board (13), the PLC board (13) is electrically connected with the central control room (16), and the control cabinet (15) is electrically connected with the alarm (14).

6. The automatic cleaning system of a cotton collecting machine according to claim 1, wherein: the drying fan (12) is connected with the air outlet pipe (17) in a penetrating way through the fan pipe (9), the soft joint (20), the air pressure regulator (18) is adjusted in the air outlet pipe (17) through an adjusting bolt (22), and the air pressure regulator (18) is used for adjusting the opening size of the air outlet (21).