Feeding splash-proof device and perfuming and charging system

Abstract

The utility model discloses a feeding splash-proof device which is used for being connected with a blowback pipeline, the blowback pipeline is connected with a feeding tank, the feeding splash-proof device comprises a first cover body, a second cover body and a third cover body, the first cover body comprises a first shell, and the top of the first shell is connected with a first connecting part; the second cover body and the first cover body are in mirror symmetry, the second cover body comprises a second shell, and the top of the second shell is connected with a second connecting part; when the first cover body and the second cover body are oppositely buckled, the first shell and the second shell are enclosed to form a cover body, and the first connecting part and the second connecting part are connected with each other, so that the blowback pipeline can be fastened, and the cover body is connected with the blowback pipeline; wherein the inner surfaces of the first shell and the second shell are arc-shaped. According to the utility model, the blowback feed liquid can be prevented from splashing. The utility model further provides a perfuming and charging system which comprises the feeding splash-proof device.

Description

Technical Field

[0001] The utility model relates to the field of flavoring and feeding devices, in particular to a feed splash-proof device and a flavoring and feeding system. Background Art

[0002] The flavoring process and the feeding process are both key processes in the silk production line. The flavoring and feeding systems are the same. Each batch needs to be fed and blown back. The working process can be divided into: 1. Feeding stage 2. Pre-filling stage 3. Feeding stage 4. Blowing back stage. The operation process of the feeding stage is to pump the material into the tank: After clicking the feed, click the manual pump start button, and the material liquid is pumped into the feed pipe. The feed pipe is equipped with a solenoid valve, and the material liquid is controlled by the opening and closing of the solenoid valve. Feeding back blowing: Click the feed again, and the feeding is finished at this time. The feed back blowing is automatically started, and the air pressure angle valve is opened to blow the remaining material liquid in the feed pipe back into the tank body. After the back blowing is finished, the air pressure angle valve and the tank feeding solenoid valve are closed, and the cleaning water angle valve is opened through the one-way valve and the pump is automatically started. The cleaning water is pumped into the feed pipe to clean it, and it enters the seabed valve through the sewage outlet to be discharged to avoid mixing between different materials and liquids. When the feed is blown back, a larger air pressure is used for blowback, which will cause the liquid to spray out at a very fast speed. The feed tank cover is a non-sealed cover, and the faster spraying speed will cause the liquid to spray out of the feed tank from between the tank body and the tank cover, resulting in waste of liquid, the sprayed liquid sprayed onto the tank, causing scale and dirt, affecting the accuracy of flavoring, feeding and returning, and the liquid sprayed splashing onto the operator, etc. due to the splashing of the liquid. Utility Model Content

[0003] The utility model aims to solve the technical problem that liquid material splashes easily when feeding material is blown back in the current flavoring and feeding process. The utility model provides a feed splash prevention device, which can prevent liquid material splashing when feeding material is blown back.

[0004] In order to solve the above technical problems, the embodiment of the utility model discloses a feed splash prevention device, which is used to be connected to a blowback pipe, and the blowback pipe is connected to a feed tank. The feed splash prevention device includes:

[0005] The first cover body comprises a first shell, and the top of the first shell is connected with a first connecting part;

[0006] A second cover body is mirror-symmetrical to the first cover body, and the second cover body includes a second shell, and a second connecting portion is connected to the top of the second shell;

[0007] When the first cover body and the second cover body are relatively buckled, the first shell and the second shell are enclosed to form a cover body, and the first connecting part and the second connecting part are connected to each other to fasten the blowback pipe, so as to connect the cover body and the blowback pipe;

[0008] The inner surfaces of the first shell and the second shell are in arc shape.

[0009] By adopting the above technical solution, the first cover body and the second cover body can be connected to the end of the blowback pipe through the first connecting part and the second connecting part, and the separate setting is convenient for the disassembly and assembly of the cover body. At the same time, the inner side walls of the first shell and the second shell are both set to be arc-shaped, which can slow down the liquid in the blowback pipe. The slowed liquid continues to flow along the inner arc surface and moves downward due to the weight of the liquid itself. Finally, the liquid falls into the feeding tank, thereby preventing the liquid from splashing.

[0010] As a specific implementation, the material of the first cover body and the second cover body is the same as the material of the feeding tank.

[0011] As a specific implementation, it also includes a buffer plate, which is arranged at the bottom of the cover body, and a plurality of buffer holes are arranged at intervals on the buffer plate.

[0012] As a specific implementation, the buffer plate includes a first buffer plate and a second buffer plate; the first buffer plate is connected to the bottom of the first shell, and the second buffer plate is connected to the bottom of the second shell.

[0013] As a specific implementation, it also includes a gasket, which is arranged on the inner side surfaces of the first connecting part and the second connecting part.

[0014] As a specific implementation, the material of the gasket is rubber.

[0015] As a specific embodiment, the first cover body is provided with a first positioning portion, and the second cover body is provided with a second positioning portion matching the first positioning portion. The first positioning portion and the second positioning portion are used for positioning when the first cover body and the second cover body are buckled.

[0016] As a specific implementation, the first positioning portion is a cone, and the second positioning portion is a conical hole.

[0017] As a specific implementation, it also includes a connecting piece, which is used to connect the first connecting part and the second connecting part, and the connecting piece is a butterfly bolt.

[0018] The present application also discloses a flavoring and feeding system, including:

[0019] Feeding tank;

[0020] The blow-back pipeline is connected to the feed tank;

[0021] As a specific implementation, the feed splash prevention device is connected to the end of the blowback pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram showing the structure of the feed splash prevention device of the utility model embodiment Figure 1 ;

[0023] Figure 2 A schematic diagram showing the structure of the feed splash prevention device of the utility model embodiment Figure 2 ;

[0024] Figure 3 A schematic diagram showing a first cover body of the feed splash prevention device according to an embodiment of the utility model;

[0025] Figure 4 A schematic diagram showing a second cover body of the feed splash prevention device according to an embodiment of the utility model;

[0026] In the figure, 10-first cover body, 11-first shell, 111-first positioning part, 112-convex part, 113-first inner wall, 12-first connecting part, 121-first connecting seat, 13-first buffer plate, 131-first buffer hole, 20-second cover body, 21-second shell, 211-second positioning part, 212-concave hole, 213-second inner wall, 22-second connecting part, 221-second connecting seat, 23-second buffer plate, 231-second buffer hole, 30-gasket, 31-first half circle, 32-second half circle, 40-connecting piece. DETAILED DESCRIPTION

[0027] The following is an explanation of the implementation of the present invention by specific specific embodiments. Those skilled in the art can easily understand other advantages and functions of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, the following description will include many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0028] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0029] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0031] In the description of this embodiment, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] The embodiment of the present application discloses a feed splash prevention device, which is connected to the end of a blowback pipe. In the blowback process of flavoring and adding materials, after adding materials to the feeding tank or outputting liquid materials from the feeding tank, the residual liquid materials in the feeding pipe and the feeding pipe need to be blown back into the feeding tank through the blowback pipe. Specifically, the end of the blowback pipe is located inside the feeding tank, and the feed splash prevention device of the embodiment of the present application is connected to the end of the blowback pipe, that is, the feed splash prevention device is located inside the feeding tank.

[0034] The feed splash prevention device of the embodiment of the present application includes a cover body, and a connecting pipe is provided at the top of the cover body, and the connecting pipe is used to connect with the blowback pipe. Exemplarily, the side of the cover body is annular, that is, the inner surface of the side is arc-shaped, and the side of the cover body is connected to the connecting pipe through an arc surface. The arc design of the inner surface of the cover body can decelerate the feed liquid in the blowback pipe, and the decelerated feed liquid continues to flow along the inner arc surface, and moves downward due to the weight of the feed liquid itself, and finally the feed liquid falls into the feeding tank, thereby preventing the feed liquid from splashing.

[0035] Specifically, refer to Figure 1 and Figure 3 and Figure 4The cover body includes a first cover body 10 and a second cover body 20 which are arranged opposite to each other, and the first cover body 10 and the second cover body 20 can be relatively enclosed to form a circular cover body. The connecting pipe includes a first connecting portion 12 and a second connecting portion 22, and the first connecting portion 12 and the second connecting portion 22 are respectively connected to the top of the first cover body 10 and the second cover body 20. After the first connecting portion 12 and the second connecting portion 22 are opposite to each other and connected, the blowback pipe can be enclosed, so that the entire cover body can be connected to the end of the blowback pipe. Such a configuration facilitates the disassembly and assembly of the cover body and the blowback pipe.

[0036] Specifically, refer to Figure 1 , a first connecting seat 121 is provided on the first connecting portion 12, and a second connecting seat 221 is provided on the second connecting portion 22. The first connecting seat 121 and the second connecting seat 221 are arranged opposite to each other and can be connected through a connecting member 40, so that the first connecting portion 12 and the second connecting portion 22 can hold the back-blowing pipe tightly. In one specific embodiment, the connecting member 40 is a bolt, preferably a dovetail bolt. In other specific embodiments, the first connecting portion 12 and the second connecting portion 22 can also be connected to the back-blowing pipe by other connection methods, for example, a threaded connector 40 is provided at the end of the back-blowing pipe, and a thread is provided on the outer circumference of the connecting pipe, and the connecting pipe is connected to the back-blowing pipe by the thread. The present application does not limit this connection method.

[0037] Furthermore, the material of the cover is the same as that of the feeding tank, which ensures that the liquid is not contaminated by other substances. Exemplarily, the material of the cover and the feeding tank are both alloy materials.

[0038] Reference Figures 2 to 4 A buffer plate is also provided at the bottom of the cover body, and a plurality of buffer holes are provided on the buffer plate. The liquid after back-blowing is sprayed out from the back-blowing pipe into the cavity formed by the first cover body 10, the second cover body 20 and the buffer plate, and then sprayed into the feeding tank from the buffer holes on the buffer plate. The buffer holes can buffer the back-blowing liquid to slow down the speed of the liquid when it is sprayed out from the cover body, which can further prevent the splashing of the liquid.

[0039] Specifically, refer to Figure 3 The first housing 10 includes a first shell 11 surrounded by a semicircular ring, and a first connecting portion 12 connected to the semicircular wall through an arc top surface. The first shell 11 includes an arc-shaped first inner side wall 113, the bottom of which is connected to a first buffer plate 13, and a plurality of first buffer holes 131 are arranged at intervals on the first buffer plate 13. Figure 4The structure of the second cover body 20 is mirror-symmetrical to that of the first cover body 10, that is, the second cover body 20 includes a second shell 21 surrounded by a semi-ring, the second shell 21 includes an arc-shaped second inner side wall 213, and a second connecting portion 22 connected to the semi-circular side wall through an arc surface, and a second buffer plate 23 is connected to the bottom of the second shell 21, and a plurality of second buffer holes 231 are arranged at intervals on the second buffer plate 23. The arrangement mode and number of the first buffer holes 131 and the second buffer holes 231 can be the same or different.

[0040] Furthermore, after the first cover body 10 and the second cover body 20 are relatively buckled, the first buffer plate 13 and the second buffer plate 23 are attached to each other, that is, the outer side surfaces of the first buffer plate 13 and the second buffer plate 23 are respectively flush with the end surfaces of the first shell 11 and the second shell 21. In another specific embodiment, there is a gap of a certain width between the first buffer plate 13 and the second buffer plate 23, that is, the outer side surfaces of the first buffer plate 13 and the second buffer plate 23 are respectively offset with the end surfaces of the first shell 11 and the second shell 21.

[0041] Reference Figure 1 A first positioning portion 111 is provided on the side end surface of the first shell 11 and extends radially outward. A second positioning portion 211 is provided on the side end surface of the second shell 21 and extends radially outward. The position of the first positioning portion 111 corresponds to the position of the second positioning portion 211. The first positioning portion 111 and the second positioning portion 211 can be engaged with each other to position the first shell 11 and the second shell 21 when they are engaged. For example, a convex portion 112 is provided on the first positioning portion 111 and protrudes from the first positioning portion 111. The convex portion 112 is conical, such as Figure 3 As shown; and the second positioning portion 211 is provided with a recess, the recess is a conical hole, such as Figure 4 The convex portion 112 can be snapped into the concave portion to facilitate the guidance and positioning of the first shell 11 and the second shell 21 when they are snapped together.

[0042] Furthermore, the first positioning portion 111 and the second positioning portion 211 are magnetic.

[0043] In a specific embodiment, the first positioning portion 111 and the second positioning portion 211 are located at the bottom of the first shell 11 and the second shell 21, respectively. Figure 3 and Figure 4 In another specific embodiment, the first positioning portion 111 and the second positioning portion 211 may be located in the middle of the first shell 11 and the second shell 21, or in the upper middle or lower middle.

[0044] In another specific embodiment, the first positioning portion 111 is a groove provided along the end surface of the first shell 11, and the second positioning portion 211 is a ridge provided along the end surface of the second shell 21, and the ridge can be engaged with the groove to achieve the positioning of the first shell 11 and the second shell 21. It can be understood that the above connection method is an exemplary description, and the first positioning portion 111 and the second positioning portion 211 can be other positioning methods, which are not limited in this application.

[0045] Continue to refer to Figure 1 A gasket 30 is also provided on the inner wall of the connecting pipe to strengthen the connection between the connecting pipe and the blowback pipe. Exemplarily, the gasket 30 is a rubber component, which is used to increase the friction at the connection between the connecting pipe and the blowback pipe. Further, the gasket 30 includes a first half circle 31 and a second half circle 32. Figure 3 and Figure 4 The first half circle 31 is arranged in the first connecting part 12, and the second half circle 32 is arranged in the second connecting part 22. When the first connecting part 12 is relatively connected to the second connecting part 22, the first half circle 31 and the second half circle 32 surround the blowback pipe to increase the friction between the connecting pipe and the blowback pipe to prevent the entire cover from falling off.

[0046] When in use, the feed splash prevention device of the embodiment of the present application is installed at the end of the back-blowing pipeline. When the feed liquid is ejected at high speed, the arc inner surface of the cover body is used to slow down the feed liquid. After deceleration, it continues to flow along the arc surface and moves downward due to the weight of the feed liquid itself, and finally falls into the feeding tank. The material of the cover body is consistent with that of the feeding tank, ensuring that the feed liquid is not contaminated by other substances. At the same time, the cover body is easy to disassemble and assemble through the relatively arranged first cover body 10 and second cover body 20. A gasket 30 is arranged in the connecting pipe for anti-slip to prevent the feed splash prevention device from falling off.

[0047] The installation of a feed splash prevention device can effectively avoid splashing of feed liquid during feed back blowing in the flavoring and feeding system, thereby preventing waste of feed liquid, splashing of feed liquid to pollute the feed tank or splashing onto operators, and affecting the accuracy of flavoring and feeding return.

[0048] Another embodiment of the present application also discloses a flavoring and feeding system, comprising a feeding tank, a blowback pipe and the above-mentioned feed splash prevention device. Specifically, the end of the blowback pipe is located inside the feeding tank, and the feed splash prevention device of the embodiment of the present application is connected to the end of the blowback pipe, that is, the feed splash prevention device is located inside the feeding tank.

[0049] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above contents are further detailed descriptions of the present invention in combination with specific embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art may make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A feed splash prevention device, used to be connected to a blowback pipe, wherein the blowback pipe is connected to a feed tank, characterized in that: The feed splash prevention device comprises: A first cover body comprises a first shell, wherein a first connecting portion is connected to the top of the first shell; A second cover body is mirror-symmetrical to the first cover body, the second cover body comprises a second shell, and a second connecting portion is connected to the top of the second shell; When the first cover body and the second cover body are relatively buckled, the first shell and the second shell are enclosed to form a cover body, and the first connecting portion and the second connecting portion are connected to each other to fasten the blowback pipe, so as to connect the cover body and the blowback pipe; Wherein, the inner surfaces of the first shell and the second shell are in arc shape.

2. The feed splash prevention device according to claim 1, characterized in that: The material of the first cover body and the second cover body is the same as that of the feeding tank.

3. The feed splash prevention device according to claim 1, characterized in that: It also includes a buffer plate, which is arranged at the bottom of the cover body, and a plurality of buffer holes are arranged at intervals on the buffer plate.

4. The feed splash prevention device according to claim 3, characterized in that: The buffer plate includes a first buffer plate and a second buffer plate; the first buffer plate is connected to the bottom of the first shell, and the second buffer plate is connected to the bottom of the second shell.

5. The feed splash prevention device according to claim 1, characterized in that: Also included is a gasket, which is disposed on the inner side surfaces of the first connecting portion and the second connecting portion.

6. The feed splash prevention device according to claim 5, characterized in that: The material of the gasket is rubber.

7. The feed splash prevention device according to claim 1, characterized in that: The first cover body is provided with a first positioning portion, and the second cover body is provided with a second positioning portion matched with the first positioning portion. The first positioning portion and the second positioning portion are used for positioning when the first cover body and the second cover body are buckled together.

8. The feed splash prevention device according to claim 7, characterized in that: The first positioning portion is a cone, and the second positioning portion is a conical hole.

9. The feed splash prevention device according to claim 1, characterized in that: It also includes a connecting piece, which is used to connect the first connecting part and the second connecting part, and the connecting piece is a butterfly bolt.

10. A flavoring and feeding system, characterized in that: include: Feeding tank; A back-blowing pipeline connected to the feeding tank; The feed splash prevention device according to any one of claims 1 to 9, wherein the feed splash prevention device is connected to the end of the blowback pipe.

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