CN215466435U

CN215466435U - Spraying device for butyronitrile production line

Info

Publication number: CN215466435U
Application number: CN202121213624.3U
Authority: CN
Inventors: 化雪艳; 侯东; 姚宏伟; 谢华露; 李明威; 张永坤; 潘状状; 谢宪旗; 田赛赛; 汤林燕
Original assignee: Anhui Yingke Medical Supplies Co ltd
Current assignee: Anhui Yingke Medical Supplies Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-11
Anticipated expiration: 2031-06-01

Abstract

The utility model relates to the field of butyronitrile production, in particular to a spraying device for a butyronitrile production line, which comprises a box body, wherein a shell is fixed on one side of the bottom wall of the box body, the shell is vertically divided into a first cavity and a second cavity through a partition plate, a first piston plate is arranged in the first cavity, and a driving assembly for driving the first piston plate to vertically reciprocate is arranged in the first cavity; according to the utility model, the clean water tank, the first piston plate, the second piston plate, the water suction pipe, the driving assembly and the like are added, the driving assembly drives the first piston plate to move back and forth along the vertical direction, the first piston plate moves upwards, clean water in the clean water tank enters the first cavity, when the first piston plate moves downwards, the clean water in the first cavity enters the water spray pipe from the first water outlet pipe and is finally sprayed out from the spray header to remove bubbles on the surface of the hand mold, so that the bubbles and the surfactant on the bubbles are prevented from entering the subsequent process to cause the blockage of the ejector.

Description

Spraying device for butyronitrile production line

Technical Field

The utility model relates to the technical field of butyronitrile production, in particular to a spraying device for a butyronitrile production line.

Background

The transportation of the hand former in the water washing section of the butyronitrile production line is shown in the figure 1, and in the front chlorine washing section of the butyronitrile production line, namely the water washing section, because the surfactant can foam in hot water, and along with the rapid rotation of the hand former, a large amount of foam is accumulated at the tail part of the water washing section.

When the hand model comes out from the water washing section, a part of air bubbles are brought out from the surface of the hand model, and a large amount of surfactant in the air bubbles is accumulated after entering the chlorine washing section to block an ejector of the chlorine tank. To this end, we propose a spraying device for the butyronitrile production line.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the spraying device for the butyronitrile production line, which overcomes the defects of the prior art, has reasonable design and compact structure, and effectively solves the problems mentioned in the background.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a spray set for butyronitrile production line, the power distribution box comprises a box body, box diapire one side is fixed with the casing, divide into cavity one and cavity two along vertical to through the baffle in the casing, be provided with piston plate one in the cavity one, and be provided with in the cavity one and be used for driving piston plate one along vertical drive assembly to reciprocating motion, the inlet tube one that a lateral wall of cavity one is close to the position intercommunication installation of its diapire has check valve one, the other end intercommunication of inlet tube one has the raceway, the clear water tank is installed in the other end intercommunication of raceway, another lateral wall of cavity one corresponds the position intercommunication installation of inlet tube one and has the outlet pipe one of check valve two, the other end intercommunication of outlet pipe one has the spray pipe, the other end of spray pipe runs through the box lateral wall and installs the shower head that is the slope form.

Preferably, a second piston plate is arranged in the second cavity, the second piston plate is connected with the driving assembly, a second water outlet pipe with a third check valve is communicated and installed at a position, close to the bottom wall, of one side wall of the second cavity, a water conveying pipe is communicated with the other end of the second water outlet pipe, a waste liquid tank is communicated and installed at the other end of the water conveying pipe, a second water inlet pipe with a fourth check valve is communicated and installed at a position, corresponding to the second water outlet pipe, of the other side wall of the second cavity, a water suction pipe is communicated and installed at the other end of the second water inlet pipe, and the other end of the water suction pipe penetrates through the side wall of the box body.

Preferably, the drive assembly is including rotating two connecting rods of connecting in piston plate one and two tops of piston plate respectively, and the one end upside of two connecting rods all rotates and is connected with the eccentric rod, and the other end of two eccentric rods all is fixed with the dwang, and the other end upside of two dwangs all is fixed with and is the pivot to the level, and the other end of two pivots all rotates with the casing to be connected and stretches out, and the end transmission that stretches out of two pivots is connected, and two pivot correspondences are connected with same motor, and the motor is fixed with the casing.

Preferably, two the end that stretches out of pivot all is fixed with the band pulley, and the cover is equipped with the drive belt between two band pulleys, and the one end that one of them band pulley deviates from the pivot is fixed with the output of motor.

Preferably, a limiting assembly is arranged between the first piston plate and the top wall of the first cavity and between the second piston plate and the top wall of the second cavity; the limiting assembly comprises a limiting barrel and a limiting rod in sliding connection with the limiting barrel.

Preferably, the top end of the limiting cylinder of one group of limiting assemblies is fixed with the top wall of the first cavity, and the bottom end of the limiting rod is fixed with the top end of the first piston plate; the top end of the limiting cylinder of the other group of limiting assemblies is fixed with the top wall of the cavity II, and the bottom end of the limiting rod is fixed with the top end of the piston plate II.

(III) advantageous effects

The embodiment of the utility model provides a spraying device for a butyronitrile production line, which has the following beneficial effects:

1. by adding the clean water tank, the first piston plate, the second piston plate, the water suction pipe, the driving assembly and the like, the driving assembly drives the first piston plate to move back and forth vertically, the first piston plate moves upwards, clean water in the clean water tank enters the first cavity, when the first piston plate moves downwards, clean water in the first cavity enters the water spray pipe from the first water outlet pipe and is finally sprayed out from the spray header to remove bubbles on the surface of the hand mold, so that the bubbles and surfactant on the bubbles can be prevented from entering subsequent processes to cause the blockage of the ejector, and the content of the surfactant in a washing section can be reduced by the water suction pipe;

2. by adding the piston plate II, the water suction pipe, the waste liquid tank and the like, the driving assembly drives the piston plate II to move back and forth along the vertical direction during spraying, when the piston plate II moves upwards, part of water and bubbles on water in the washing section enter the cavity II, when the piston plate II moves downwards, waste liquid in the cavity II enters the waste liquid tank from the water conveying pipe, the content of a surfactant in the washing section is reduced, the quantity of foams at the tail part of the washing section is reduced, the quantity of bubbles on the hand model is reduced, and the hand model can be conveniently cleaned by a subsequent spraying head;

3. by adding the limiting assembly, the stability of the piston plate I and the piston plate II during reciprocating movement is improved.

Drawings

FIG. 1 is a hand former conveying diagram of a water washing section;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a portion of the present invention;

fig. 4 is a schematic perspective view of the piston plate of the present invention.

In the figure: 1-box body, 2-shell, 3-baffle, 4-cavity I, 5-cavity II, 6-piston plate I, 7-piston plate II, 8-water inlet pipe I, 9-water outlet pipe I, 10-water outlet pipe II, 11-water inlet pipe II, 12-connecting rod, 13-eccentric rod, 14-rotating rod, 15-rotating shaft, 16-motor, 17-belt wheel, 18-driving belt, 19-water conveying pipe, 20-clear water tank, 21-water conveying pipe, 22-waste liquid tank, 23-water spraying pipe, 24-spray head, 25-water suction pipe, 26-spacing cylinder and 27-spacing rod.

Detailed Description

The utility model will be further illustrated with reference to the following figures 2-4 and examples:

example 1

In the embodiment, as shown in figures 2-4, a spraying device for a butyronitrile production line comprises a box body 1, a shell 2 is fixed on one side of the bottom wall of the box body 1, the shell 2 is vertically divided into a first cavity 4 and a second cavity 5 by a partition plate 3, a first piston plate 6 is arranged in the first cavity 4, and a driving assembly for driving the piston plate I6 to move back and forth in the vertical direction is arranged in the cavity I4, a position, close to the bottom wall, of one side wall of the cavity I4 is communicated with a first water inlet pipe 8 with a first check valve, the other end of the first water inlet pipe 8 is communicated with a water delivery pipe 19, the other end of the water delivery pipe 19 is communicated with a clean water tank 20, a position, corresponding to the first water inlet pipe 8, of the other side wall of the cavity I4 is communicated with a first water outlet pipe 9 with a second check valve, the other end of the first water outlet pipe 9 is communicated with a water spray pipe 23, and the other end of the water spray pipe 23 penetrates through the side wall of the box body 1 and is communicated with and provided with a spray head 24 in an inclined shape.

Example 2

On the basis of the embodiment 1, a second piston plate 7 is arranged in the second cavity 5, the second piston plate 7 is connected with the driving assembly, a second water outlet pipe 10 with a third check valve is communicated and installed at a position, close to the bottom wall, of one side wall of the second cavity 5, the other end of the second water outlet pipe 10 is communicated with a water conveying pipe 21, the other end of the water conveying pipe 21 is communicated and installed with a waste liquid tank 22, a second water inlet pipe 11 with a fourth check valve is communicated and installed at a position, corresponding to the second water outlet pipe 10, of the other side wall of the second cavity 5, the other end of the second water inlet pipe 11 is communicated with a water suction pipe 25, and the other end of the water suction pipe 25 penetrates through the side wall of the box body 1. Drive assembly is including rotating two connecting rods 12 on connecting in piston plate one 6 and two 7 tops of piston plate respectively, the one end upside of two connecting rods 12 all rotates and is connected with eccentric rod 13, the other end of two eccentric rods 13 all is fixed with dwang 14, the other end upside of two dwang 14 all is fixed with and is the pivot 15 of level to, the other end of two pivots 15 all rotates with casing 2 to be connected and stretches out, and the end transmission that stretches out of two pivots 15 is connected, two pivots 15 correspond and are connected with same motor 16, motor 16 is fixed with casing 2. The extending ends of the two rotating shafts 15 are respectively fixed with a belt wheel 17, a transmission belt 18 is sleeved between the two belt wheels 17, and one end of one belt wheel 17 departing from the rotating shaft 15 is fixed with the output end of the motor 16. In this way, the motor 16 is started, and then drives the two rotating shafts 15 to rotate through the transmission of the belt wheel 17 and the transmission belt 18, so as to drive the two rotating rods 14 and the two eccentric rods 13 to rotate simultaneously, and drive the first piston plate and the

second piston plate

6 and 7 to reciprocate vertically through the action of the two connecting rods 12.

Limiting assemblies are arranged between the first piston plate 6 and the top wall of the first cavity 4 and between the second piston plate 7 and the top wall of the second cavity 5; the limiting assembly comprises a limiting barrel 26 and a limiting rod 27 connected with the limiting barrel 26 in a sliding mode. The top end of a limiting cylinder 26 of one group of limiting components is fixed with the top wall of the cavity I4, and the bottom end of a limiting rod 27 is fixed with the top end of the piston plate I6; the top end of the limiting cylinder 26 of the other limiting component is fixed with the top wall of the cavity II 5, and the bottom end of the limiting rod 27 is fixed with the top end of the piston plate II 7. The limiting assembly improves the stability of the first piston plate 6 and the second piston plate 7 during movement.

The spraying device for the butyronitrile production line proposed in the above examples 1-2 moves the device to the vicinity of the water washing section during spraying, so that the spray header 24 is aligned with the hand mold, the water suction pipe 25 is half submerged in the water at the tail part of the washing section, the driving assembly drives the piston plate I6 to move back and forth along the vertical direction, when the piston plate I6 moves upwards, when the one-way valve I on the water inlet pipe I8 is opened (at the moment, the one-way valve II on the water outlet pipe I9 is in a closed state), the clean water in the clean water tank 20 enters the water inlet pipe I8 from the water conveying pipe 19 and finally enters the cavity I4, and when the piston plate I6 moves downwards, when the one-way valve I on the water inlet pipe I8 is closed (at the moment, the one-way valve II on the water outlet pipe I9 is in an open state), the clean water in the cavity I4 enters the water spraying pipe 23 from the water outlet pipe I9 and is sprayed out from the spray header 24 to remove bubbles on the surface of the hand mold, so that the bubbles and the surfactant on the bubbles are prevented from entering the subsequent working procedures to cause the blockage of the ejector;

when spraying, drive assembly drives two 7 of piston plates and moves along vertical direction reciprocating, when two 8 of piston plates moved up, check valve four on the inlet tube two 11 is opened (this moment, check valve three on the outlet pipe two 10 is in the closed condition), part water and bubble on water get into the suction pipe 25 in the washing section, flow through in inlet tube two 11 back get into cavity two 5, when two 7 of piston plates moved down, check valve four on the inlet tube two 11 is closed (at this moment, check valve three on the outlet pipe two 10 is in the open condition), the waste liquid of cavity two 5 gets into waste liquid case 22 from fortune water pipe 21, reduce the content of surfactant in the washing section, then reduced washing section afterbody foam quantity, reduce bubble quantity on the hand former, be convenient for follow-up shower head 24 the washing of hand former.

The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides a spray set for butyronitrile production line, includes box (1), its characterized in that: a shell (2) is fixed on one side of the bottom wall of the box body (1), the shell (2) is vertically divided into a first cavity (4) and a second cavity (5) by a partition plate (3), a first piston plate (6) is arranged in the first cavity (4), and be provided with in cavity (4) and be used for driving piston plate (6) along vertical reciprocating motion's drive assembly, the position intercommunication installation that a lateral wall of cavity (4) is close to its diapire has inlet tube (8) of check valve one, the other end intercommunication of inlet tube (8) has raceway (19), clear water tank (20) are installed to the other end intercommunication of raceway (19), outlet pipe (9) that another lateral wall of cavity (4) corresponds position intercommunication installation of inlet tube (8) have check valve two, the other end intercommunication of outlet pipe one (9) has spray pipe (23), the other end of spray pipe (23) runs through box (1) lateral wall and is led to and installs shower head (24) that are the slope form.

2. A sprinkler for a nitrile production line as recited in claim 1, wherein: be provided with piston plate two (7) in cavity two (5), piston plate two (7) are connected with drive assembly, and the position intercommunication installation that a lateral wall of cavity two (5) is close to its diapire has outlet pipe two (10) of check valve three, the other end intercommunication of outlet pipe two (10) has fortune water pipe (21), waste liquid case (22) are installed to the other end intercommunication of fortune water pipe (21), the position intercommunication installation that another lateral wall of cavity two (5) corresponds outlet pipe two (10) has inlet tube two (11) of check valve four, the other end intercommunication of inlet tube two (11) has the pipe (25) that absorbs water, the other end of the pipe (25) that absorbs water runs through the lateral wall of box (1).

3. A sprinkler for a nitrile production line as recited in claim 2, wherein: drive assembly is including rotating two connecting rods (12) of connecting in piston plate (6) and piston plate two (7) tops respectively, the one end upside of two connecting rods (12) all rotates and is connected with eccentric rod (13), the other end of two eccentric rods (13) all is fixed with dwang (14), the other end upside of two dwang (14) all is fixed with pivot (15) that are the level to, the other end of two pivot (15) all rotates with casing (2) to be connected and stretches out, and the end transmission that stretches out of two pivot (15) is connected, two pivot (15) correspond and are connected with same motor (16), motor (16) are fixed with casing (2).

4. A sprinkler for a nitrile production line as recited in claim 3, wherein: two the end that stretches out of pivot (15) all is fixed with band pulley (17), and the cover is equipped with drive belt (18) between two band pulleys (17), and the one end that one of them band pulley (17) deviates from pivot (15) is fixed with the output of motor (16).

5. A sprinkler for a nitrile production line as recited in claim 2, wherein: limiting assemblies are arranged between the first piston plate (6) and the top wall of the first cavity (4) and between the second piston plate (7) and the top wall of the second cavity (5); the limiting component comprises a limiting cylinder (26) and a limiting rod (27) connected with the limiting cylinder (26) in a sliding mode.

6. A spraying device for a butyronitrile production line as recited in claim 5, wherein: the top end of a limiting cylinder (26) of one group of limiting assemblies is fixed with the top wall of the cavity I (4), and the bottom end of a limiting rod (27) is fixed with the top end of the piston plate I (6); the top end of the limiting cylinder (26) of the other limiting component is fixed with the top wall of the cavity II (5), and the bottom end of the limiting rod (27) is fixed with the top end of the piston plate II (7).