CN214730217U

CN214730217U - Purging device and assembly line with same

Info

Publication number: CN214730217U
Application number: CN202120741843.2U
Authority: CN
Inventors: 贺大全
Original assignee: Heilongjiang Feihe Dairy Co Ltd
Current assignee: Heilongjiang Feihe Dairy Co Ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-16
Anticipated expiration: 2031-04-12

Abstract

The utility model provides a sweep device and have its assembly line. Wherein, sweep the device and be used for sweeping the dust to the material on the conveyer belt, sweep the device and include: the mounting rack is arranged on the outer side of the conveyor belt; the air blowing pipeline assembly is arranged on the mounting frame and blows air to the material; the protective cover body covers the mounting frame. By applying the technical scheme of the utility model, the problem of floating powder on the surface of the milk powder tank in the prior art can be solved.

Description

Purging device and assembly line with same

Technical Field

The utility model relates to a packing assembly line technical field particularly, relates to a sweep device and have its assembly line.

Background

At present, because the bottom cover sealing is carried out on the tank bottom through the can seamer after the milk powder tank is filled through the filling machine, the floating powder can be generated in the process and is attached to the outer surface of the milk powder tank. If the floating powder on the surface of the milk powder tank is packaged into a box, dust floats or pollutes the environment when a user opens the box, and the use and the box opening experience of the user can be caused.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a sweep device and have its assembly line to solve the problem of the milk powder jar surface floating powder among the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a purging device for purging dust to a material on a conveyor belt, the purging device comprising: the mounting rack is arranged on the outer side of the conveyor belt; the air blowing pipeline assembly is arranged on the mounting frame and blows air to the material; the protective cover body covers the mounting frame.

Further, the protective cover body includes: an upper cover plate; the circumference riser encloses to establish around the upper cover plate and sets up along upper cover plate downwardly extending, is equipped with the through-hole on the circumference riser, and the gas blow pipeline subassembly stretches into the inside of the protecting shield body through the through-hole.

Further, the circumferential riser comprises: the two end plates are arranged at intervals, and the through holes are formed in the end plates; two curb plates that the interval set up, two curb plates all set up with the end plate is connected.

Further, the insufflation line assembly includes: the compressed gas pipeline is connected with the gas transmission equipment; and the blowing pipeline is connected with the compressed gas pipeline and extends into the protective cover body, and the setting height of the blowing pipeline is greater than the height of the material.

Furthermore, the blowing pipeline assembly further comprises two pipe joints, the two blowing pipelines are connected with the compressed gas pipeline through the pipe joints, and the two blowing pipelines are respectively located on two sides of the material.

Furthermore, a plurality of air blowing holes are formed in the air blowing pipeline, the air blowing holes are arranged at intervals in the length direction of the air blowing pipeline, and the air blowing holes are arranged towards the material.

Furthermore, the included angle between the central line of the air blowing hole and the vertical direction is alpha, wherein alpha is more than 40 degrees and less than 50 degrees.

Furthermore, the end plate is connected with the side plate in an adhesive mode, and the upper cover plate is connected with the side plate in an adhesive mode.

Furthermore, the protective cover body is made of transparent materials.

According to the utility model discloses a further aspect provides an assembly line, including the conveyer belt and set up the device that sweeps on the conveyer belt, it is foretell device that sweeps to sweep the device.

Use the technical scheme of the utility model, owing to set up the blowing pipeline subassembly and the protecting cover body, thereby in the transportation process of material, can be with the dust of the surface of material, and by dust and gas that the protecting cover body backstop was blown down on by the material, and then make the material sweep the back through the gas blow pipeline subassembly, superficial dirt can be blown off, so that material surface is clean, the cleanliness factor of material when going out of warehouse and packing has been guaranteed, the condition that the dust floated or polluted environment appears when having stopped the user and having opened the case or having used, the unpacking and the use experience of user have been improved.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of an embodiment of a flow line according to the present invention; and

fig. 2 shows a side view of fig. 1 (wherein the protective shield body is not shown).

Wherein the figures include the following reference numerals:

1. a conveyor belt; 2. material preparation; 10. a mounting frame; 20. a blow line assembly; 21. a compressed gas line; 22. a gas blowing line; 221. a gas blowing hole; 23. a pipe joint; 30. a protective mask body; 31. an end plate; 32. side plates.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 and 2, the present embodiment provides a blowing device for blowing dust to a material 2 on a conveyor belt 1, and the blowing device includes a mounting frame 10, a blowing pipeline assembly 20, and a shield body 30. The mounting frame 10 is arranged outside the conveyor belt 1; the air blowing pipeline assembly 20 is arranged on the mounting rack 10, and the air blowing pipeline assembly 20 blows air to the material 2; the shield body 30 is covered above the mounting frame 10.

In this embodiment, owing to set up gas blow pipeline subassembly 20 and the protecting cover body 30, thereby in the transportation process of material 2, can be with the dust of the surface of material 2, and by protecting cover body 30 backstop by dust and the gas that material 2 went up to blow down, and then make material 2 sweep the back through gas blow pipeline subassembly 20, superficial dirt can be blown off, so that 2 clean surfaces of material, the cleanliness factor of material 2 when going out of warehouse and packing has been guaranteed, the condition that the dust floats or polluted environment appears when having stopped the user and opening the case or using has improved user's unpacking and use and experience.

In the related art, the bottom cover of the milk powder can is sealed by the can sealing machine after the milk powder can is filled by the filling machine, so that floating powder can be generated and attached to the outer surface of the milk powder can in the process. If the outer surface of the milk powder tank is provided with the floating powder and flows into the market, the situation that dust floats or the environment is polluted when a consumer opens the box or uses the milk powder tank can be caused, and the use experience of the user is influenced.

Through set up on the assembly line and sweep the device, sweep the surface of milk powder jar behind the milk powder jar seals jar to make the surface cleaning of milk powder jar, the dust floats, and the dust of guaranteeing when vanning can not bring the dust into the box, and the dust when having avoided follow-up use floats or environmental pollution.

Further, due to the arrangement of the protective cover body 30, in the blowing process of the blowing pipeline component 20, blown floating dust can be effectively stopped, the floating dust is prevented from influencing the workshop environment or polluting equipment in the blowing process, and the normal work of the production line is guaranteed.

As shown in fig. 1, in the present embodiment, shield body 30 includes an upper cover plate and a circumferential standing plate. Wherein, circumference riser encloses to be established around the upper cover plate and sets up along upper cover plate downwardly extending, is equipped with the through-hole on the circumference riser, and gas blow pipeline subassembly 20 stretches into the inside of protecting shield body 30 through the through-hole.

As shown in fig. 1, in the present embodiment, the circumferential standing plate includes two end plates 31 and two side plates 32. Wherein the through holes are provided on the end plate 31; both side plates 32 are provided in connection with the end plate 31.

As shown in FIG. 1, in this embodiment, the insufflation line assembly 20 includes a compressed gas line 21 and an insufflation line 22. The compressed gas pipeline 21 is connected with gas transmission equipment; the blowing pipeline 22 is connected with the compressed gas pipeline 21 and extends into the protective shield body 30, and the setting height of the blowing pipeline 22 is larger than that of the material 2.

As shown in fig. 1, in this embodiment, the blowing line assembly 20 further includes two pipe joints 23, the two blowing lines 22 are connected to the compressed gas line 21 through the pipe joints 23, and the two blowing lines 22 are respectively located on two sides of the material 2.

As shown in fig. 1, in this embodiment, a plurality of air blowing holes 221 are formed in the air blowing pipeline 22, the plurality of air blowing holes 221 are arranged at intervals in the length direction of the air blowing pipeline 22, and the air blowing holes 221 are arranged toward the material 2.

As shown in fig. 1, in the present embodiment, the included angle between the center line of the blowing hole 221 and the vertical direction is α, wherein 40 ° < α < 50 °.

Preferably, the angle α is 45 °.

Specifically, the compressed air pressure required by the insufflation line assembly 20 in this embodiment is 8bar, and the size of the compressed air line 21 is DN (nominal diameter) 16 mm. The size of the blowing pipeline 22 is DN12mm, the blowing pipeline 22 is divided into two paths, blowing holes with the diameter of 2mm are arranged on the blowing pipeline 22 at intervals of 80mm, and the blowing holes are inclined downwards at an angle of 45 degrees.

As shown in fig. 1, in the present embodiment, the end plate 31 and the side plate 32 are adhesively connected, and the upper cover plate and the side plate 32 are adhesively connected.

Preferably, in this embodiment, protective shield 30 is made of a transparent material.

Specifically, protective shield 30 in this embodiment is supported by a transparent subgrid sheet 8mm thick. The end plate 31, the side plate 32 and the upper cover plate are all connected in an adhesive manner, so that the structural strength of the plates is guaranteed.

The embodiment also provides an assembly line, which comprises a conveyor belt and a purging device arranged on the conveyor belt, wherein the purging device is the purging device.

Therefore, the production line with the purging device also has the advantages.

When the conveying speed of material 2 in this embodiment was 120 tins/min, the powder floating amount of milk powder jar surface has obvious improvement behind the device that sweeps, has improved the experience of later stage user in unpacking or use.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

owing to set up the gas blowing pipeline subassembly and the protecting shield body, thereby in the transportation process of material, can be with the dust of the surface of material, and by dust and gas that the protecting shield body backstop was blown down on by the material, and then make the material blow the back through gas blowing pipeline subassembly, superficial floating dust can be blown down, so that the material surface is clean, the cleanliness factor of material when going out of storage and packing has been guaranteed, the condition that the dust floated or polluted environment appears when having stopped the user and opening the case or using, user's unpacking and use experience have been improved.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A blowing device for blowing dust to a material (2) on a conveyor belt (1), characterized in that the blowing device comprises:

a mounting frame (10) arranged outside the conveyor belt (1);

a blowing pipeline assembly (20) arranged on the mounting rack (10), wherein the blowing pipeline assembly (20) blows air to the material (2);

and the protective cover body (30) covers the mounting frame (10).

2. The purge device according to claim 1, wherein the protective enclosure (30) comprises:

an upper cover plate;

the circumferential vertical plate is arranged around the upper cover plate in a surrounding mode and extends downwards along the upper cover plate, through holes are formed in the circumferential vertical plate, and the air blowing pipeline assembly (20) stretches into the interior of the protective cover body (30) through the through holes.

3. The purge device of claim 2, wherein the circumferential riser comprises:

two end plates (31) arranged at intervals, wherein the through holes are arranged on the end plates (31);

two curb plates (32) that the interval set up, two curb plate (32) with end plate (31) all set up connectingly.

4. The purge device of claim 1, wherein the purge line assembly (20) comprises:

the compressed gas pipeline (21) is connected with the gas transmission equipment;

and the blowing pipeline (22) is connected with the compressed gas pipeline (21) and extends into the protective shield body (30), and the setting height of the blowing pipeline (22) is greater than that of the material (2).

5. A blowing device according to claim 4, characterized in that the blowing line assembly (20) further comprises two pipe connections (23), the blowing lines (22) being two, the two blowing lines (22) being connected to the compressed gas line (21) by means of the pipe connections (23), the two blowing lines (22) being located on either side of the material (2).

6. The blowing device according to claim 4, characterized in that a plurality of blowing holes (221) are formed in the blowing pipeline (22), the plurality of blowing holes (221) are arranged at intervals in the length direction of the blowing pipeline (22), and the blowing holes (221) are arranged towards the material (2).

7. The blowing device according to claim 6, characterized in that the center line of the blowing hole (221) is at an angle α to the vertical, wherein 40 ° < α < 50 °.

8. A purging device according to claim 3, characterized in that the end plate (31) and the side plate (32) are adhesively connected, and the upper cover plate and the side plate (32) are adhesively connected.

9. The purging device according to claim 1, wherein the protective hood body (30) is made of a transparent material.

10. A flow line comprising a conveyor belt and a purging device arranged on said conveyor belt, characterized in that said purging device is a purging device according to any one of claims 1 to 9.