CN112060428A

CN112060428A - Spraying device

Info

Publication number: CN112060428A
Application number: CN202010703757.2A
Authority: CN
Inventors: 于蒙; 周鹏; 马军
Original assignee: Baosheng Science and Technology Innovation Co Ltd
Current assignee: Baosheng Science and Technology Innovation Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-12-11

Abstract

The invention discloses a spraying device, which relates to the field of cable production and comprises a cooling tower, wherein a first water pump is installed on one side of the cooling tower, the input end of the first water pump is connected with an input pipe, the output end of the first water pump is connected with an output pipe, and the bottom end of the output pipe is connected with a spray head. According to the invention, through the arrangement of the cooling tower first water pump, the input pipe, the output pipe, the controller, the spray head, the mounting plate, the spray bin, the wire inlet, the wire outlet, the first filter screen, the second filter screen and other parts, the purposes of improving the production efficiency and reducing the product quality risk are achieved.

Description

Spraying device

Technical Field

The invention relates to the field of cable production, in particular to a spraying device.

Background

At present, most of cable manufacturers in China produce low-voltage insulated power cables, most of insulating materials are silane cross-linking materials in a two-step method, insulation needs to be subjected to warm water cross-linking or steam cross-linking to be cooked after insulation extrusion molding is finished, so that the insulation performance meets the national standard requirements, most of cable manufacturers adopt a steam cross-linking method at present, the insulation cross-linking speed is high, the production efficiency is high, but after a cable product is subjected to a steam cross-linking process, the copper conductor of the cable product is often oxidized and reddened or even blued due to long high temperature, and the quality problem of the product is caused.

At present, most cable manufacturers adopt measures of building a water tank beside a steam room and putting the water tank into a cold water tank after the cable is cooked, so that the cable achieves the purpose of cooling and the product quality risk is reduced, but the production efficiency of the method is low, and the hidden danger of cable damage exists in the process of putting the product into and out of the water tank.

Disclosure of Invention

The invention aims to: in order to solve the problem that most cable manufacturers aim at the phenomenon that a conductor is oxidized and reddened after steam crosslinking at present, the adopted measure is to construct a water tank beside a steam room and put the water tank into a cold water tank after the cable is cooked, so that the cable achieves the purpose of cooling, and the product quality risk is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: the spraying device comprises a cooling tower, wherein a first water pump is installed on one side of the cooling tower, the input end of the first water pump is connected with an input pipe, the output end of the first water pump is connected with an output pipe, the bottom end of the output pipe is connected with a spray head, the upper part of the spray head is connected with a mounting plate, the bottom end of the spray head is connected with a spraying bin, a first filter screen is arranged inside the spraying bin, a second filter screen is arranged below the first filter screen, an installation bin is arranged below the second filter screen, a motor is installed inside the installation bin, the output end of the motor is connected with a driving wheel, a first belt pulley is connected above the driving wheel, a connecting rod is connected inside the first belt pulley, a first guide wheel is connected at the top end of the connecting rod, a driven wheel is connected to one side of the driving wheel, a belt is connected to the outer side of the first belt, the cooling tower is characterized in that a first driving wheel is connected to the lower portion of the second belt pulley, a second driving wheel is connected to one side of the first driving wheel, a second guide wheel is connected to one side of the driving wheel, a second water pump is installed on one side of the spraying bin, the output end of the second water pump is connected with a connecting pipe, a temperature sensor is installed inside the cooling tower, and a controller is installed above the temperature sensor inside the cooling tower.

Preferably, the input tube runs through the cooling tower and extends to its inside, and is connected with the connecting block between input tube and the cooling tower, the mounting panel with spray and be provided with the backup pad between the storehouse, and backup pad and mounting panel with spray all fixed connection in storehouse, it is hollow rectangle structure not to have a top to spray the storehouse.

Preferably, one side of the spraying bin is connected with a wire inlet, one side of the spraying bin, which is far away from the wire inlet, is connected with a wire outlet, and a water-absorbing sponge is arranged inside the wire outlet.

Preferably, the both ends of first filter screen and second filter screen all are connected with the fixture block, and first filter screen passes through the fixture block with the second filter screen and can dismantle with the storehouse of spraying and be connected, the inside in first filter screen, second filter screen and installation storehouse all is provided with the through-hole, and the inside of through-hole all is provided with mechanical seal, the connecting rod runs through the through-hole, and the connecting rod is located mechanical seal's inside.

Preferably, the driving wheel is meshed with the driven wheel, the driven wheel is detachably connected with the connecting rod through a coupler, the second guide wheels are located above the driven wheel, the number of the second guide wheels and the number of the first guide wheels are three, and the second guide wheels and the first guide wheels are rotationally connected with the spraying bin.

Preferably, the first driving wheel is meshed with the second driving wheel, a connecting shaft is connected to the inside of the first driving wheel, the first driving wheel is rotatably connected with the mounting bin through a bearing, and a connecting rod is connected to the inside of the second driving wheel.

Preferably, the input of second water pump is connected with the honeycomb duct, and the honeycomb duct runs through and sprays the storehouse and extend to inside it, the honeycomb duct is located the top in installation storehouse, the connecting pipe runs through the cooling tower and extends to inside it, and is connected with the fixture block between connecting pipe and the cooling tower.

Preferably, the temperature sensor is electrically connected with the controller, and the controller is electrically connected with the first water pump.

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

1. according to the invention, through the arrangement of the cooling tower first water pump, the input pipe, the output pipe, the controller, the spray head, the mounting plate, the spray bin, the wire inlet, the wire outlet, the first filter screen, the second filter screen and other parts, the purposes of improving the production efficiency and reducing the product quality risk are achieved.

2. According to the invention, through the arrangement of the temperature sensor, the controller and other parts, the intelligent modification of the equipment is realized, when the temperature of water in the cooling tower reaches a preset temperature, the temperature sensor senses the temperature and sends a signal to the controller, and the controller controls the second water pump to be started to pump the water in the cooling tower, so that the aim of reducing manual participation is fulfilled.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a cross-sectional view of the spray booth of the present invention;

FIG. 4 is a schematic view of a gear connection of the present invention;

FIG. 5 is a cross-sectional view of a cooling tower of the present invention.

In the figure: 1. a cooling tower; 2. a first water pump; 3. an input tube; 4. an output pipe; 5. a controller; 6. a spray head; 7. mounting a plate; 8. a spraying bin; 9. a wire inlet; 10. an outlet; 11. a first filter screen; 12. a second filter screen; 13. installing a bin; 14. a motor; 15. a driving wheel; 16. a first pulley; 17. a connecting rod; 18. a first material guide wheel; 19. a driven wheel; 20. a belt; 21. a second pulley; 22. a first drive pulley; 23. a second transmission wheel; 24. a second material guide wheel; 25. a second water pump; 26. a connecting pipe; 27. a temperature sensor.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. 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 invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-5, the spraying device includes a cooling tower 1, a first water pump 2 is installed at one side of the cooling tower 1, an input end of the first water pump 2 is connected with an input pipe 3, an output end of the first water pump 2 is connected with an output pipe 4, a bottom end of the output pipe 4 is connected with a spray head 6, an installation plate 7 is connected above the spray head 6, a bottom end of the spray head 6 is connected with a spray bin 8, a first filter screen 11 is arranged inside the spray bin 8, a second filter screen 12 is arranged below the first filter screen 11, an installation bin 13 is arranged below the second filter screen 12, a motor 14 is installed inside the installation bin 13, an output end of the motor 14 is connected with a driving wheel 15, a first belt pulley 16 is connected above the driving wheel 15, a connecting rod 17 is connected inside the first belt pulley 16, a first material guiding wheel 18 is connected at a top end of the connecting rod 17, a, the outside of first belt pulley 16 is connected with belt 20, and first belt pulley 16 is connected with second belt pulley 21 through belt 20, the below of second belt pulley 21 is connected with first drive wheel 22, and one side of first drive wheel 22 is connected with second drive wheel 23, one side of action wheel 15 is connected with second guide wheel 24, spray one side of storehouse 8 and install second water pump 25, and the output of second water pump 25 is connected with connecting pipe 26, the internally mounted of cooling tower 1 has temperature sensor 27, and the controller 5 is installed to the inside top that is located temperature sensor 27 of cooling tower 1.

According to the invention, through the arrangement of the cooling tower first water pump 2, the input pipe 3, the output pipe 4, the controller 5, the spray head 6, the mounting plate 7, the spray bin 8, the wire inlet 9, the wire outlet 10, the first filter screen 11, the second filter screen 12 and other parts, the purposes of improving the production efficiency and reducing the product quality risk are realized, after cable products are subjected to cross-linking, cold water spray can be directly carried out through a pipeline, the products can be rapidly cooled, a water spray pipeline is directly connected with the cooling tower 1, a water pumping pipeline is built at the bottom end of the spray bin 8 through controlling a switch of the controller, the used water can be directly discharged into the cooling tower 1 through the pipeline, the purpose of water recycling is achieved, the product quality is ensured, and the waste of water resources is prevented.

Please refer to fig. 1, the input pipe 3 penetrates the cooling tower 1 and extends to the inside thereof, a connecting block is connected between the input pipe 3 and the cooling tower 1, a supporting plate is arranged between the mounting plate 7 and the spraying bin 8, the supporting plate is fixedly connected with the mounting plate 7 and the spraying bin 8, the spraying bin 8 is a hollow rectangular structure without a top, and the supporting plate pulls the mounting plate 7 and the spraying bin 8 apart, so that the spray head 6 can be mounted at the bottom end of the mounting plate 7, and the spraying distance is also lengthened.

Please refer to fig. 2, one side of the spraying bin 8 is connected with a wire inlet 9, one side of the spraying bin 8 far away from the wire inlet 9 is connected with a wire outlet 10, and a water absorbing sponge is arranged inside the wire outlet 10 and can absorb water drops stained outside the cable, so as to prevent the water drops outside the cable from absorbing dust, which leads to the increase of impurities outside the cable.

Please refer to fig. 3, the two ends of the first filter screen 11 and the second filter screen 12 are both connected with a fixture block, the first filter screen 11 and the second filter screen 12 are detachably connected with the spraying chamber 8 through the fixture block, the first filter screen 11, the second filter screen 12 and the installation chamber 13 are all provided with through holes, mechanical seals are arranged inside the through holes, the connecting rod 17 penetrates through the through holes, and the connecting rod 17 is located inside the mechanical seals, so that the mechanical seals can prevent water from entering the installation chamber 13, thereby achieving the purpose of protecting the motor 14 inside the installation chamber 13.

Please refer to fig. 4, the driving wheel 15 is engaged with the driven wheel 19, the driven wheel 19 is detachably connected with the connecting rod 17 through a coupling, the second material guiding wheels 24 are located above the driven wheel 19, the number of the second material guiding wheels 24 and the number of the first material guiding wheels 18 are three, the three sets of the second material guiding wheels 24 and the first material guiding wheels 18 are rotatably connected with the spraying bin 8, the three sets of the material guiding wheels rotate oppositely to transport the cable, and the material guiding wheels are arranged inside the spraying bin 8 to prolong the time of the cable inside the spraying bin 8, thereby prolonging the spraying time and achieving a better cooling effect.

Please refer to fig. 5, the first driving wheel 22 is engaged with the second driving wheel 23, the first driving wheel 22 is connected with a connecting shaft inside, the first driving wheel 22 is rotatably connected with the mounting bin 13 through a bearing, the second driving wheel 23 is connected with a connecting rod 17 inside, the first filter screen 11 and the second filter screen 12 can adopt a metal grid structure, the diameter of the mesh of the second filter screen 12 is smaller than that of the first filter screen 11, and the two sets of filter screens can filter the impurities generated after the cable is sprayed.

Please refer to fig. 5, the input end of the second water pump 25 is connected with a flow guide pipe, the flow guide pipe penetrates through the spraying chamber 8 and extends to the inside thereof, the flow guide pipe is located above the mounting chamber 13, the connecting pipe 26 penetrates through the cooling tower 1 and extends to the inside thereof, a clamping block is connected between the connecting pipe 26 and the cooling tower 1, and the connecting pipe 26 can re-extract the water used by spraying to the inside of the cooling tower 1, thereby avoiding waste.

Please refer to fig. 5, the temperature sensor 27 is electrically connected to the controller 5, and the controller 5 is electrically connected to the first water pump 2, and the intelligent improvement of the equipment is realized through the temperature sensor 27, the controller 5 and other components, when the water temperature in the cooling tower 1 reaches a predetermined temperature, the temperature sensor 27 senses the temperature and sends a signal to the controller 5, and the controller 5 controls the second water pump 25 to be turned on to extract the water in the cooling tower 1, thereby achieving the purpose of reducing the manual participation.

The working principle is as follows: when the device is used, an external power supply is required to be connected and provides electric energy for the device, so that the device can normally operate, firstly, the temperature sensor 27 senses the water temperature in the cooling tower 1, when the water temperature reaches a certain value, the controller can send a control signal to the first water pump 2 to enable the first water pump 2 to be started, the first water pump 2 extracts the cooling water in the cooling tower 1, the cooling water enters the spray head 6 through the input pipe 3 and the output pipe 4 and is sprayed out to the inside of the spray bin 8 through the spray head 6, meanwhile, a cable enters the inside of the spray bin 8 through the wire inlet 9 and is driven to be transported between the first guide wheel 18 and the second guide wheel 24, when the cable enters the inside of the spray bin 8, the motor 14 is started, the motor 14 starts the driving wheel 15 and the first belt pulley 16 to rotate, the driving wheel 15 drives the first guide wheel 18 to rotate through the connecting rod 17, the driving wheel 15 is engaged with the driven wheel 19, so that the driven wheel 19 rotates opposite to the driving wheel 15, the driven wheel 19 drives the second guide wheel 24 to rotate through the connecting rod 17, two sets of guide wheels with opposite rotation directions can convey and guide the cable, the first belt pulley 16 drives the second belt pulley 21 to rotate through the belt 20, the second belt pulley 21 drives the first driving wheel 22 to rotate, the second driving wheel 23 is engaged with the first driving wheel 22, so that the second driving wheel 23 rotates, the first guide wheel 18 connected with the second belt pulley 21 and the second guide wheel 24 connected with the second driving wheel 23 rotate along with the first guide wheel 18, so that the cable is conveyed and poured again, and the above steps are repeated, so that the stay time of the cable in the spraying bin 8 is prolonged, the spraying time is prolonged, and the cooling water sprayed by the spray head 6 cools the cable, the cooling water flows downwards, reach the top in installation storehouse 13 after being filtered by first filter screen 11 and second filter screen 12, restart second water pump 25, second water pump 25 can extract the water after the cooling, and transport to the inside of cooling tower 1 again through connecting pipe 26, cool off, wait for after the cooling reaches predetermined temperature, the first water pump 2 of controller can be controlled once more and start, repeated spraying, when reducing extravagantly, can reach and spray effectual advantage.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Spray set, including cooling tower (1), its characterized in that: the cooling tower is characterized in that a first water pump (2) is installed on one side of the cooling tower (1), the input end of the first water pump (2) is connected with an input pipe (3), the output end of the first water pump (2) is connected with an output pipe (4), the bottom end of the output pipe (4) is connected with a spray head (6), the upper portion of the spray head (6) is connected with a mounting plate (7), the bottom end of the spray head (6) is connected with a spray bin (8), a first filter screen (11) is arranged inside the spray bin (8), a second filter screen (12) is arranged below the first filter screen (11), a mounting bin (13) is arranged below the second filter screen (12), a motor (14) is installed inside the mounting bin (13), the output end of the motor (14) is connected with an active wheel (15), a first belt pulley (16) is connected above the active wheel (15), a connecting rod (17) is connected inside the first belt pulley, the top end of the connecting rod (17) is connected with a first material guide wheel (18), one side of the driving wheel (15) is connected with a driven wheel (19), the outer side of the first belt wheel (16) is connected with a belt (20), and the first belt pulley (16) is connected with a second belt pulley (21) through a belt (20), a first driving wheel (22) is connected below the second belt wheel (21), one side of the first driving wheel (22) is connected with a second driving wheel (23), one side of the driving wheel (15) is connected with a second guide wheel (24), one side of the spraying bin (8) is provided with a second water pump (25), the output end of the second water pump (25) is connected with a connecting pipe (26), a temperature sensor (27) is arranged in the cooling tower (1), and a controller (5) is arranged in the cooling tower (1) above the temperature sensor (27).

2. The spray assembly of claim 1, wherein: the input tube (3) runs through the cooling tower (1) and extends to the interior of the cooling tower, a connecting block is connected between the input tube (3) and the cooling tower (1), a supporting plate is arranged between the mounting plate (7) and the spraying bin (8), the supporting plate and the mounting plate (7) are fixedly connected with the spraying bin (8), and the spraying bin (8) is of a hollow rectangular structure without a top.

3. The spray assembly of claim 1, wherein: one side of the spraying bin (8) is connected with a wire inlet (9), one side of the spraying bin (8) far away from the wire inlet (9) is connected with a wire outlet (10), and water-absorbing sponge is arranged inside the wire outlet (10).

4. The spray assembly of claim 1, wherein: the both ends of first filter screen (11) and second filter screen (12) all are connected with the fixture block, and first filter screen (11) and second filter screen (12) pass through the fixture block and can dismantle with spraying storehouse (8) and be connected, the inside in first filter screen (11), second filter screen (12) and installation storehouse (13) all is provided with the through-hole, and the inside of through-hole all is provided with mechanical seal, connecting rod (17) run through the through-hole, and connecting rod (17) are located mechanical seal's inside.

5. The spray assembly of claim 1, wherein: the driving wheel (15) is meshed with the driven wheel (19), the driven wheel (19) is detachably connected with the connecting rod (17) through a coupler, the second guide wheels (24) are located above the driven wheel (19), the number of the second guide wheels (24) and the number of the first guide wheels (18) are three, and the second guide wheels (24) and the first guide wheels (18) are rotationally connected with the spraying bin (8).

6. The spray assembly of claim 1, wherein: the first driving wheel (22) is meshed with the second driving wheel (23), a connecting shaft is connected to the inside of the first driving wheel (22), the first driving wheel (22) is rotatably connected with the mounting bin (13) through a bearing, and a connecting rod (17) is connected to the inside of the second driving wheel (23).

7. The spray assembly of claim 1, wherein: the input of second water pump (25) is connected with the honeycomb duct, and the honeycomb duct runs through and sprays storehouse (8) and extend to its inside, the honeycomb duct is located the top in installation storehouse (13), connecting pipe (26) run through cooling tower (1) and extend to its inside, and are connected with the fixture block between connecting pipe (26) and cooling tower (1).

8. The spray assembly of claim 1, wherein: the temperature sensor (27) is electrically connected with the controller (5), and the controller (5) is electrically connected with the first water pump (2).