CN220540609U - Ball sending device and pipeline cleaning system - Google Patents

Abstract

The utility model discloses a ball serving device and a pipeline cleaning system, wherein the ball serving device comprises a ball serving assembly and a ball serving assembly; the ball feeding assembly comprises a ball feeding box, a ball pushing component and a valve body, wherein a ball pushing cavity is formed in the ball feeding box, one side of the valve body is connected with the ball pushing cavity of the ball feeding box, the other side of the valve body is connected with the ball feeding assembly, and the ball pushing component is arranged on one side, deviating from the valve body, of the ball pushing cavity of the ball feeding box, so that when the valve body is opened, balls in the ball pushing cavity are pushed into the ball feeding assembly. According to the ball serving device, the ball is pushed into the ball serving assembly through the ball conveying assembly, the ball in the ball pushing cavity is pushed into the ball serving assembly through the ball conveying box, the ball pushing component and the valve body, the ball serving assembly is convenient to convey the ball into the pipeline, and cleaning of the pipeline is carried out.

Description

Ball sending device and pipeline cleaning system

Technical Field

The utility model relates to the field of pipeline cleaning equipment, in particular to a ball sending device and a pipeline cleaning system.

Background

After the liquid is conveyed through the pipeline, the residual exists on the inner wall of the pipeline inevitably. In order to solve the problem, a cleaning ball is generally placed in the pipeline, compressed air is used for providing power to push the cleaning ball from the starting end to the tail end of the pipeline, and the purpose of cleaning residual liquid in the pipeline is achieved by means of interference fit between the cleaning ball and the pipeline.

In the prior art, before a pipeline needs to be cleaned, a pig is manually placed at a ball-serving position, and then a cleaning flow is started through a control program after manual confirmation, so that the cleaning flow is completed. However, in the prior art, manual intervention is needed for putting the ball every time, and the whole ball serving process also needs manual intervention, so that the automation degree is low, and the error probability is high.

Therefore, how to improve the reliability of the service device is a technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

The utility model aims to provide a ball-serving device and a pipeline cleaning system, which can realize automatic ball-serving and automatic ball-serving, and are reliable in use and high in ball-serving efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a ball service device, comprising a ball service assembly and a ball service assembly; the ball feeding assembly comprises a ball feeding box, a ball pushing component and a valve body, wherein a ball pushing cavity is formed in the ball feeding box, one side of the valve body is connected with the ball pushing cavity of the ball feeding box, the other side of the valve body is connected with the ball feeding assembly, and the ball pushing component is arranged on one side, deviating from the valve body, of the ball pushing cavity of the ball feeding box, so that when the valve body is opened, a ball in the ball pushing cavity is pushed into the ball feeding assembly.

Preferably, the ball lifting device further comprises a ball lifting assembly, wherein the ball lifting assembly is connected with the ball conveying box, and the ball lifting assembly can lift up the reserved ball in the ball conveying box so as to avoid a target ball positioned in a ball pushing cavity of the ball conveying box.

Preferably, the ball lifting assembly comprises a ball lifting power component and a ball lifting telescopic component, the ball lifting telescopic component is installed on the ball lifting power component, and the ball lifting power component can drive the ball lifting telescopic component to move so as to lift the reserved ball.

Preferably, an inclined block is arranged at the end part of the ball lifting telescopic component, and the inclined block can support the reserved ball body.

Preferably, the ball lifting assembly further comprises a fixing seat, the ball lifting power component is installed on the fixing seat, and the fixing seat is installed on the ball feeding box.

Preferably, the ball lifting power component is a ball lifting cylinder, and a ball lifting detection component for detecting pushing in place and shrinking in place is arranged on the ball lifting power component.

Preferably, the ball pushing component is a ball pushing cylinder, and a ball pushing detection component for detecting the in-place pushing and the in-place shrinking is arranged on the ball pushing component.

Preferably, the ball feeder further comprises a box cover and a detection part, wherein the box cover and the detection part are both arranged on the ball feeder, and the detection part can send out an alarm signal when detecting that the box cover is opened.

Preferably, the detection means is an in-place switch.

The utility model also provides a pipeline cleaning system, which comprises the service device.

The utility model provides a service device, which comprises a service assembly and a service assembly; the ball feeding assembly comprises a ball feeding box, a ball pushing component and a valve body, wherein a ball pushing cavity is formed in the ball feeding box, one side of the valve body is connected with the ball pushing cavity of the ball feeding box, the other side of the valve body is connected with the ball feeding assembly, and the ball pushing component is arranged on one side, deviating from the valve body, of the ball pushing cavity of the ball feeding box, so that when the valve body is opened, a ball in the ball pushing cavity is pushed into the ball feeding assembly. According to the ball serving device provided by the utility model, the ball is pushed into the ball serving assembly through the ball serving assembly, and the ball in the ball pushing cavity is pushed into the ball serving assembly through the ball pushing box, the ball pushing component and the valve body, so that the ball serving assembly can conveniently send the ball into a pipeline for cleaning the pipeline, automatic ball serving and ball serving actions can be realized, manual ball serving is not needed, interference of human factors is reduced, and the automation degree is high.

The pipeline cleaning system provided by the utility model is provided with the service device, and the service device has the technical effects, so the pipeline cleaning system provided with the service device also has the corresponding technical effects.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a ball serving device according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the service device shown in FIG. 1;

FIG. 3 is a schematic view of a ball lifting assembly of the service apparatus shown in FIG. 1;

wherein: the ball pushing component 1, the ball feeding box 2, the box cover 3, the valve body 4, the ball feeding component 5, the ball 6, the target ball 61, the reserve ball 62, the detecting component 7, the ball lifting component 8, the ball lifting power component 81, the ball lifting telescopic component 82, the inclined block 83 and the fixing seat 84.

Detailed Description

The utility model aims at providing a ball serving device and a pipeline cleaning system, which can remarkably improve the ball serving efficiency and are safe and reliable to use.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a service device according to an embodiment of the present utility model; FIG. 2 is a cross-sectional view of the service device shown in FIG. 1; fig. 3 is a schematic view of a ball lifting assembly of the service device shown in fig. 1.

In this embodiment, a ball feeding assembly and a ball serving assembly 5 are included; the ball delivery assembly comprises a ball delivery box 2, a ball pushing component 1 and a valve body 4, wherein a ball pushing cavity is formed in the ball delivery box 2, one side of the valve body 4 is connected with the ball pushing cavity of the ball delivery box 2, the other side of the valve body is connected with a ball delivery assembly 5, and the ball pushing component 1 is arranged on one side, deviating from the valve body 4, of the ball pushing cavity of the ball delivery box 2, so that when the valve body 4 is opened, a ball 6 in the ball pushing cavity is pushed into the ball delivery assembly 5.

Further, the service device performs control work of the overall structure by the controller. Specifically, a space for placing a plurality of balls 6 is arranged in the ball feeding box 2, the ball feeding box 2 is communicated with the ball serving assembly 5, the ball pushing component 1 is connected with the ball feeding box 2, and the controller is used for controlling the ball pushing component 1 to act so as to push the balls 6 from the ball feeding box 2 into the ball serving assembly 5; the valve body 4 is mounted between the ball feed bin 2 and the ball service assembly 5, and the controller is also used for controlling the valve body 4 to act so as to close or conduct a channel between the ball feed bin 2 and the ball service assembly 5.

Further, the ball feeding box 2 is preferably provided as a main supporting member, and the ball feeding box 2 is preferably extended in a vertical direction, but may be provided obliquely; the ball feeding box 2 not only can be used for storing the ball 6, but also can fix the structures of the ball pushing component 1, the valve body 4 and the like; the ball feeding box 2 is provided with a flange at one side far away from the valve body 4, and the ball pushing component 1 is connected with the flange through bolts, so that the ball feeding box 2 is fixed; the push ball detection part 7 can be a magnetic switch which is connected with the controller; when the valve body 4 is opened, the ball pushing component 1 pushes the ball 6 in the ball feeding box 2 into the power component, the ball feeding component 5 can provide compressed air, and after the ball 6 is pushed in place, the valve body 4 is closed, so that the ball feeding component 5 is communicated with a pipeline to be cleaned, and ball feeding is convenient.

Still further, the valve body 4 is preferably a pneumatic ball valve, which facilitates automatic control of the valve body 4 by a controller.

According to the ball serving device provided by the utility model, the ball 6 is pushed into the ball serving assembly 5 through the ball serving assembly, and the ball 6 in the ball serving box 2 is pushed into the ball serving assembly 5 through the ball serving box 2, the ball pushing component 1 and the valve body 4, so that the ball serving assembly 5 can conveniently send the ball 6 into a pipeline for cleaning the pipeline, automatic ball feeding and ball serving actions can be realized, manual ball feeding is not needed, interference of human factors is reduced, and the automation degree is high.

In some embodiments, the ball lifting assembly 8 is further included, the ball lifting assembly 8 is connected with the ball sending box 2, and the ball lifting assembly 8 can lift the reserve ball 62 in the ball sending box 2 to avoid the target ball 61 positioned in the ball pushing cavity of the ball sending box 2; the controller is also used for controlling the action of the ball lifting assembly 8. Specifically, the target sphere 61 is located at the bottommost part of the ball feeding box 2, and the reserved sphere 62 is the sphere 6 which is located in the ball feeding box 2 and is not in the ball pushing cavity; the size of the ball feeding box 2 is not too large, and only a single row of balls 6 is arranged along the vertical direction.

In some embodiments, the ball lifting assembly 8 includes a ball lifting power component 81 and a ball lifting telescopic component 82, the ball lifting telescopic component 82 is mounted on the ball lifting power component 81, and the ball lifting power component 81 can drive the ball lifting telescopic component 82 to move so as to lift the reserve ball 62; the controller is also used for controlling the action of the ball lifting power part 81. Specifically, by setting the ball lifting telescopic member 82, the reserve ball 62 and the target ball 61 can be separated, so that the ball pushing member 1 can push the target ball 61 conveniently.

In some embodiments, the end of the ball raising telescoping member 82 is provided with a ramp 83, and the ramp 83 may lift the reserve ball 62. Specifically, through the setting of sloping block 83, when sloping block 83 moves towards the direction of ball feed box 2, sloping block 83 can get into the clearance between stock spheroid 62 and the target spheroid 61 gradually, then under the effect of sloping block 83, holds up stock spheroid 62 gradually, realizes the separation of both.

In some embodiments, the ball lifting assembly 8 further includes a fixed mount 84, the ball lifting power member 81 is mounted on the fixed mount 84, and the fixed mount 84 is mounted on the ball feeder housing 2. Specifically, the fixing seat 84 is provided to facilitate the installation of the ball lifting assembly 8.

In some embodiments, the ball lifting power component 81 is a ball lifting cylinder, and the inclined block 83 is mounted at the end of a telescopic rod of the ball lifting cylinder, so as to conveniently lift the reserve ball 62. The ball lifting power unit 81 is provided with a ball lifting detection unit 7 for detecting the push-in and the retraction-in, and for judging whether the ball lifting power unit 81 completes the predetermined ball lifting action.

In some embodiments, the ball pushing component 1 is a ball pushing cylinder, and a flange is arranged on one side of the ball feeding box 2, which is away from the valve body 4, and the ball pushing cylinder is detachably mounted on the flange. Specifically, push away ball cylinder detachable and install on the flange, make things convenient for the dismouting, be convenient for maintain. A ball pushing detection unit 7 for detecting the in-place pushing and the in-place retracting is mounted on the ball pushing unit 1, and is used for judging whether the ball pushing unit 1 completes a predetermined ball pushing action.

In some embodiments, the ball feeder further comprises a box cover 3 and a detection part 7, wherein the box cover 3 and the detection part 7 are both arranged on the ball feeder box 2, and the detection part 7 is connected with a controller; the detecting unit 7 may send out an alarm signal when detecting that the cover 3 is opened. Specifically, the ball feeding box 2 is used for placing a certain number of cleaning balls, the specific number depends on production, and the size of the ball feeding box 2 can be adjusted according to the number and the diameter of the cleaning balls. Further, the case cover 3 is fixed with the ball feeding case 2 through a pressing handle, the ball feeding case 2 is provided with a mounting seat, the proximity switch is assembled on the mounting seat, the opening condition of the ball feeding case 2 is judged through the proximity switch, and the ball feeding case is provided for the controller to judge ball loading actions.

In some embodiments, the detection component 7 is an in-place switch; when the detection part 7 detects that the box cover 3 is opened, an alarm signal can be sent out, so that the action of the ball pushing part 1 is avoided, and the safe operation of the ball serving device is ensured.

In one embodiment, the front end of the ball-serving device is provided with a ball-serving box 2, the ball-serving box 2 can store a plurality of balls 6 according to production requirements, the balls 6 are pigballs, when the pigballs need to be used, the pigballs fall into a ball-pushing cavity according to self weight, the pigballs are pushed to the initial position of the ball-serving assembly 5 through a ball-pushing cylinder, and a pigging process is started through a control program. The action frequency is completed according to the production requirement, the ball pushing is completed for 1 time each time, all the pigballs in the ball feeding box 2 are used completely, the system automatically reminds the ball supplementing, and the actions are repeated after the ball supplementing. The form can greatly reduce the times of manual intervention, can realize the requirement of periodic automatic pipe cleaning, and can be applied to the industries of food, medicine, new energy, chemical industry and the like.

Specifically, in one embodiment, the service device operates as follows:

step S1: manually opening a pressing handle for fixing the box cover 3 and the ball feeding box 2, and sequentially loading a certain number of balls 6 into the ball feeding box 2; at the moment, the detection part 7 arranged on the side surface of the ball feeding box 2 can prompt and alarm, and the program locking can not be started in the ball feeding process of the system; after the balls 6 are placed according to the number, the box cover 3 is manually fixed with the ball feeding box 2 through the pressing handle, meanwhile, the detection part 7 detects that the box cover 3 is closed in place, the system is prompted that the balls 6 are in place, and the ball pushing program can be started normally;

step S2: after the ball 6 is put into the ball feeding box 2, the ball lifting telescopic component 82 pushes out, the ball 6 which falls into the lowest part of the ball feeding box 2 is lifted, at the moment, the ball lifting detection component 7 of the ball lifting power component 81 stretches into position to detect a magnetic switch, a signal is detected, a program can allow a later ball pushing program, if the signal stretching into position is not detected, the system can give an alarm, and the ball pushing program can not be normally used; the signal is required to be checked manually, and the alarm disappears after no error, so that the follow-up action can be performed;

step S3: after the preparation work is finished, when the system needs a pipe cleaning process, the system automatically executes a ball pushing program;

step S4: firstly, a valve body 4 arranged at the front end of a ball feeding box 2 is opened, and the ball feeding box is displayed in place; the ball pushing component 1 pushes out the ball 6 along the bottom of the ball feeding box 2, and pushes the ball to a ball feeding starting position after passing through the valve body 4, at this time, the telescopic rod of the ball pushing component 1 is in the longest state, and the ball pushing detection component 7, for example, detects a magnetic switch which stretches out to a position, provides a feedback signal, and at this time, the ball 6 is in place;

step S5: after the push-ball part 1 detects the signal of stretching out to the position, the push-ball part automatically retracts to the original position after a delay of a few seconds, and at this time, the push-ball detecting part 7, for example, a magnetic switch for detecting retraction, can detect the signal of retracting the push-ball part 1 to the position and feed back the system;

step S6: the ball lifting telescopic part 82 is retracted in place, the retraction signal is detected by the ball lifting detection part 7, and the ball 6 falls into the bottom of the ball feeding box 2 by self weight for standby; the ball lifting telescopic part 82 is pushed out to the right position after time delay, and a signal of the extending to the right position is detected; the ball 6 which falls into the lowest part of the ball feeding box 2 is lifted;

step S7: after the system detects the return signal of the ball pushing component 1, the valve body 4 is closed after a delay of a few seconds, the ball sending component 5 starts a ball sending program, and the pipeline cleaning flow is completed according to the established program;

step S8: the sphere 6 automatically cleans the pipeline according to the flow of the steps S4-S7 in sequence;

step S9: after the ball 6 is used, reloading the ball, and restarting the process from step S1.

According to the ball serving device, balls 6 can be filled into the ball feeding boxes 2 in batches, the balls can be lifted at fixed time through the controller, and liquid in the pipeline can be automatically cleaned; through the structure, the ball loading frequency of workers can be reduced, the automation degree of the system is improved, and the ball loading device can be widely applied to industries such as food, medicine, new energy sources and the like.

In addition to the ball serving device, the utility model further provides a pipeline cleaning system comprising the ball serving device, and other parts of the pipeline cleaning system are referred to in the prior art and are not repeated herein.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The service device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (10)

1. A service device, characterized by comprising a ball delivery assembly and a service assembly (5); the ball feeding assembly comprises a ball feeding box (2), a ball pushing component (1) and a valve body (4), a ball pushing cavity is formed in the ball feeding box (2), one side of the valve body (4) is connected with the ball pushing cavity of the ball feeding box (2), the other side of the valve body is connected with a ball serving assembly (5), the ball pushing component (1) is installed on one side, deviating from the valve body (4), of the ball pushing cavity of the ball feeding box (2), and when the valve body (4) is opened, a ball (6) in the ball pushing cavity is pushed into the ball serving assembly (5).

2. A service device according to claim 1, further comprising a ball lifting assembly (8), said ball lifting assembly (8) being connected to said ball feed bin (2), said ball lifting assembly (8) being adapted to lift a reserve ball (62) in said ball feed bin (2) to avoid a target ball (61) located in a ball pushing cavity of said ball feed bin (2).

3. A service device according to claim 2, wherein the ball lifting assembly (8) comprises a ball lifting power part (81) and a ball lifting telescopic part (82), the ball lifting telescopic part (82) is arranged on the ball lifting power part (81), and the ball lifting power part (81) can drive the ball lifting telescopic part (82) to move so as to lift the reserve ball (62).

4. A service device according to claim 3, characterized in that the end of the ball lifting telescopic member (82) is provided with a ramp (83), which ramp (83) can lift the reserve ball (62).

5. A service device according to claim 3, characterized in that the ball lifting assembly (8) further comprises a fixed seat (84), the ball lifting power member (81) being mounted on the fixed seat (84), the fixed seat (84) being mounted on the ball feeder housing (2).

6. A service device according to claim 3, characterized in that the ball lifting power part (81) is a ball lifting cylinder, and a ball lifting detection part for detecting the pushing and the shrinking in place is arranged on the ball lifting power part (81).

7. A service device according to claim 1, wherein the ball pushing member (1) is a ball pushing cylinder, and a ball pushing detecting member for detecting the push in place and the pull in place is mounted on the ball pushing member (1).

8. A service device according to any one of claims 1 to 7, further comprising a cover (3) and a detection member (7), said cover (3) and said detection member (7) being mounted on said service box (2), said detection member (7) being adapted to emit an alarm signal upon detection of opening of said cover (3).

9. A service device according to claim 8, characterized in that the detection means (7) is an in-place switch.

10. A pipe cleaning system comprising a service device, wherein the service device is a service device as claimed in any one of claims 1 to 9.