CN210372144U

CN210372144U - Antifouling auxiliary agent delivery valves

Info

Publication number: CN210372144U
Application number: CN201920398933.9U
Authority: CN
Inventors: 石维龙; 邓幼幼
Original assignee: Hangzhou Sheng Ge Information Technology Co ltd
Current assignee: Hangzhou Sheng Ge Information Technology Co ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-04-21
Anticipated expiration: 2029-03-27

Abstract

The utility model provides an antifouling auxiliary agent delivery valves, include a plurality of feedstock channel that are used for transporting the auxiliary agent and be used for mixing the follow the feedstock channel transports the discharging channel of the auxiliary agent of coming, feedstock channel with discharging channel sets up perpendicularly, and a plurality of feedstock channel follow discharging channel axial extension arranges, every feedstock channel with all have between the discharging channel and be used for intercommunication or separation charging channel and discharging channel's valve structure. The utility model has the advantages of simple structure, convenient to use, and the practicality is strong, and the auxiliary agent delivery is efficient, the misce bene, and the delivery valves easily washs, is difficult for remaining.

Description

Antifouling auxiliary agent delivery valves

Technical Field

The utility model belongs to the technical field of the auxiliary agent delivery valve, especially, relate to an antifouling auxiliary agent delivery valves.

Background

With the development of industry and social progress, the development of auxiliaries and dye industry is more and more rapid, the development of textile industry increases the demand of people on dyes, and actually, in the production process of the printing and dyeing auxiliaries in the textile industry, the printing and dyeing auxiliaries are usually prepared by mixing a plurality of substances together and stirring. In the prior art, a plurality of auxiliary agents are manually and directly poured into a mixing device in a factory, or a plurality of feeding channels are arranged on the mixing device, then each feeding channel is connected with one auxiliary agent through a distribution valve, and the corresponding distribution valve is directly opened when any auxiliary agent is needed, but the former has the defects of insufficient automation degree, low distribution efficiency and the like; although the latter realizes the valve to distribute the auxiliary agent, the latter still has the defects, such as the distribution channel on each mixing device can only be connected with the mixing device, and the disadvantages of complex structure, disordered pipeline, poor practicability and the like exist; and need cooperate the mixing arrangement when wasing the delivery passage and can not wash the delivery passage alone, so still have the shortcoming such as the washing difficulty, and just aforementioned two schemes all mix in the mixing arrangement evenly, and the mode of directly mixing like this has the mixing efficiency low, leads to mixing inhomogeneous scheduling problem easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide an antifouling auxiliary agent delivery valves that mixing efficiency is high.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides an antifouling auxiliary agent distribution valves, includes a plurality of feedstock channel that are used for transporting the auxiliary agent and is used for mixing the follow the discharging channel of the auxiliary agent that feedstock channel transported, feedstock channel with discharging channel sets up perpendicularly, and a plurality of feedstock channel follows discharging channel axial extension arranges, every feedstock channel with all have between the discharging channel and be used for the intercommunication or the separation feeding channel and discharging channel's valve structure.

In the above antifouling auxiliary agent distribution valve block, the valve structure includes a valve core, and the valve core is connected with a valve core control structure for controlling the movement of the valve core to communicate or block the feed channel and the discharge channel.

In the above antifouling auxiliary agent distribution valve group, the valve structure further includes a buffer space for communicating the discharge channel and the feed channel, the valve element is located in the buffer space, and the valve element control structure moves in the buffer space by controlling the valve element to communicate or block the feed channel and the discharge channel.

In the above antifouling auxiliary agent distribution valve group, the discharge channel is provided with a plurality of discharge inlets adapted to the valve core, each of the feed channels is provided with a feed outlet, the lower end of the buffer space is communicated with the discharge channel through the discharge inlets, the side surface of the buffer space is communicated with the feed channel through the feed outlet, and the valve core control structure controls the valve core to move in the buffer space to open and close the discharge inlets and/or the feed outlets, so as to communicate or block the feed channel and the discharge channel.

In the above antifouling auxiliary agent distribution valve block, the valve core control structure controls the valve core to move up and down in the axial direction in the buffer space to open and close the discharge inlet, so as to communicate or block the feed channel and the discharge channel.

In the above antifouling auxiliary agent distribution valve group, the valve core control structure includes a valve rod penetrating through the upper surface of the buffer space, the lower end of the valve rod is connected to the valve core, and the upper end of the valve rod is connected with a power structure for controlling the axial up-and-down movement of the valve rod.

In the above-mentioned antifouling auxiliary agent distribution valves, the power structure includes that the output end is connected to the cylinder of valve rod, the cylinder is connected to the controller.

In foretell antifouling auxiliary agent distribution valves, still include the valves shell, the valves shell includes the base and is located the support of base top, discharging channel is located run through in the base and the axial the base, the buffering space is located discharging channel's top in the base, the base side seted up communicate in the mounting hole in buffering space, charging channel's feed outlet is installed mounting hole department, the power structure passes through the support mounting is in the top of base.

In the above-mentioned antifouling auxiliary agent distribution valves, the support includes many upright posts of fixing in the base top, the top level of pole setting is fixed with the mounting plane, power structure fixes on the mounting plane, the valve rod runs through the base upper surface is in order to connect the case that is located in the buffer space.

In the above antifouling auxiliary agent dispensing valve group, the cylinder is provided with a detection device for detecting the movement stroke of the cylinder, and the detection device is connected to the controller.

The utility model has the advantages that: the structure is simple, the use is convenient, and the practicability is strong; the auxiliary agent distribution efficiency is high, and the mixture is uniform; the distribution valve group is easy to clean and not easy to remain.

Drawings

FIG. 1 is a schematic structural view of an antifouling additive dispensing valve group of the present invention;

FIG. 2 is a schematic structural view of portion A-A of FIG. 1;

fig. 3 is a block diagram showing a control structure of the antifouling auxiliary dispensing valve block.

Reference numerals: a feed channel 1; a feed outlet 11; a discharge channel 2; a discharge inlet 21; a valve structure 3; a valve spool 31; a buffer space 32; a valve stem 33; a cylinder 34; a guide post 35; a joint 36; a valve block housing 4; a base 41; the mounting holes 42; a vertical rod 43; a mounting plane 44; a detection device 5; a controller 6; and a flow sensor 7.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, the present embodiment discloses an antifouling auxiliary agent dispensing valve set, which comprises a plurality of feeding channels 1 for conveying auxiliary agents and discharging channels 2 for mixing the auxiliary agents conveyed from the feeding channels 1. Feed channel 1 sets up with discharging channel 2 is perpendicular, and a plurality of feed channel 1 along 2 axial extensions of discharging channel arrange, all has between every feed channel 1 and the discharging channel 2 to be used for the intercommunication or the separation feed channel 1 and discharging channel 2's valve structure 3.

The discharge outlet of the discharge channel 2 can be directly connected to the next process, and can also be connected with a mixing device to feed various auxiliary agents into the mixing device for further mixing uniformly and then feeding the mixture into the next process. In general, each feed channel 1 is used for conveying an auxiliary agent, for example, the discharge channel 2 is connected with five feed channels 1, and five feed channels 1 respectively convey an auxiliary agent, when all kinds of auxiliary agents are required, the passage between the feed channel 1 and the discharge channel 2 is opened through the valve structure 3, and when any kind of auxiliary agent is not required, the passage between the corresponding feed channel 1 and the discharge channel 2 is only required to be closed through the corresponding valve structure 3.

This embodiment uses a plurality of feedstock channel 1 to be connected to discharging channel 2 through respective valve structure 3, whether send into corresponding auxiliary agent through valve structure 3 control, have simple structure, the pipeline is neat, advantages such as delivery efficiency height. In addition, here can directly mix various auxiliaries in discharging channel 2 and then export the mixed auxiliary agent, have the advantage that mixing efficiency is high, or let the mixed auxiliary agent that discharging channel 2 exported into mixing arrangement and further stir, the latter mixes the auxiliary agent simultaneously in the process of carrying, improve the mixing efficiency in mixing arrangement follow-up to can improve the homogeneous degree of mixing. In addition, each feed channel 1 may be provided with a flow sensor 7 connected to the controller 6, so that the controller 6 can receive the flow of each auxiliary agent, thereby controlling the amount of each auxiliary agent more flexibly and accurately.

In addition, this embodiment is when putting into use, only need with discharging channel 2 insert corresponding mixing arrangement or other devices can, the installation is dismantled conveniently, the practicality is strong. When the distribution is finished and the distribution valve group is cleaned, cleaning liquid such as clean water is directly sent into each feeding channel 1, the cleaning liquid flows out from the discharging channel 2 to clean the whole distribution valve group, a mixing device does not need to be matched, and the valve core can move up and down in the buffer space 32 in the cleaning process, so that thorough cleaning is realized.

Specifically, the valve structure 3 includes a spool 31, where a type of a shut-off valve or the like may be selected as the spool 31, and a spool control structure is connected to the spool 31. In addition, the valve structure 3 further includes a buffer space 32 for communicating the discharging channel 2 and the feeding channel 1, the valve core 31 is located in the buffer space 32, and the valve core control structure is movable in the buffer space 32 through controlling the valve core 31 to communicate or block the feeding channel 1 and the discharging channel 2.

Further, as shown in fig. 2, a plurality of discharging inlets 21 adapted to the valve core 31 are axially formed in the discharging channel 2, each of the feeding channels 1 has a feeding outlet 11, the lower end of the buffer space 32 is communicated with the discharging channel 2 through the discharging inlet 21, the side surface of the buffer space 32 is communicated with the feeding channel 1 through the feeding outlet 11, and the valve core control structure controls the valve core 31 to move in the buffer space 32 to open and close the discharging inlets 21 and/or the feeding outlets 11, so as to communicate or block the feeding channel 1 and the discharging channel 2.

Specifically, the valve core control structure controls the valve core 31 to move up and down in the buffer space 32 to open and close the discharging inlet 21, so as to communicate or block the feeding channel 1 and the discharging channel 2. The auxiliary agent in the feed channel 1 enters the discharge channel 2 from the buffer space 32, and when the valve core 31 is completely lowered to the discharge inlet 21, the auxiliary agent in the corresponding buffer space 32 cannot enter the discharge channel 2, so that the feed channel 1 and the discharge channel 2 are blocked.

Specifically, the spool control structure includes a valve rod 33 penetrating through the upper surface of the buffer space, the lower end of the valve rod 33 is connected to the spool 31, and the upper end of the valve rod 33 is connected with a power structure for controlling the axial up-and-down movement of the valve rod 33. And the power structure here comprises a cylinder 34 with an output connected to a valve stem 33 by a joint 36, the cylinder 34 being connected to the controller 6, the valve stem 33 following the movement of the cylinder output shaft. Of course, in order to avoid leakage of the auxiliary agent from the upper surface of the relief space 32, a circumferential sealing ring is provided between the valve stem 33 and the relief space 32. And preferably, the cylinder 34 is provided with a detection device 5 for detecting the movement stroke of the cylinder 34, and the detection device 5 is connected to the controller 6. The detecting device 5 may be a limit switch detecting device 5 or a magnetic switch detecting device 5, and the opening and closing of the valve is obtained by detecting the stroke of the cylinder 34, and it should be noted that the technology in which the detecting device 5 detects the stroke of the cylinder and obtains the position of the cylinder output shaft or the end connecting part of the cylinder output shaft according to the cylinder stroke belongs to the prior art, and is not described herein again.

Preferably, as shown in fig. 1, the antifouling auxiliary agent distribution valve group further includes a valve group housing 4, the valve group housing 4 includes a base 41 and a support located above the base 41, as shown in fig. 2, the discharge channel 2 is located in the base 41 and axially penetrates through the base 41, the buffer space 32 is located above the discharge channel 2 in the base 41, a plurality of mounting holes 42 axially arranged and communicated with the buffer space 32 are formed in the side surface of the base 41, the feeding outlet 11 of the feeding channel 1 is installed at the mounting holes 42, and the power structure is installed above the base 41 through the support.

Specifically, the bracket comprises a plurality of vertical rods 43 vertically fixed above the base 41, a mounting plane 44 is horizontally fixed at the top ends of the vertical rods 43, the air cylinder 34 is fixed on the mounting plane 44 and faces the upper surface of the base 41, and the valve rod 33 penetrates through the upper surface of the base 41 to be connected with the valve core 31 positioned in the buffer space 32. Furthermore, a guide post 35 extending above the base 41 extends from the upper end of the buffer space 32, the valve rod 33 penetrates through the guide post 35, and the circumferential sealing ring is located between the guide post 5 and the valve rod 33.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the feed channel 1 is used more here; a feed outlet 11; a discharge channel 2; a discharge inlet 21; a valve structure 3; a valve spool 31; a buffer space 32; a valve stem 33; a cylinder 34; a guide post 35; a joint 36; a valve block housing 4; a base 41; the mounting holes 42; a vertical rod 43; a mounting plane 44; a detection device 5; a controller 6; flow sensor 7, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The antifouling auxiliary agent distribution valve group is characterized by comprising a plurality of feeding channels (1) for conveying auxiliary agents and discharging channels (2) for mixing the auxiliary agents conveyed from the feeding channels (1), wherein the feeding channels (1) and the discharging channels (2) are vertically arranged, the feeding channels (1) are arranged along the axial extension of the discharging channels (2), and valve structures (3) for communicating or separating the feeding channels (1) and the discharging channels (2) are arranged between each feeding channel (1) and the discharging channels (2).

2. Antifouling additive dispensing valve group according to claim 1, characterised in that the valve structure (3) comprises a valve spool (31), the valve spool (31) being connected with a valve spool control structure for controlling the movement of the valve spool (31) to communicate or block the feed channel (1) and the outlet channel (2).

3. Antifouling aid dispensing valve group according to claim 2, characterised in that the valve structure (3) further comprises a buffer space (32) for communicating the outlet channel (2) and the inlet channel (1), the valve cartridge (31) being located in the buffer space (32), and the valve cartridge control structure being movable in the buffer space (32) by means of the control valve cartridge (31) to communicate or block the inlet channel (1) with the outlet channel (2).

4. The antifouling auxiliary dispensing valve set according to claim 3, wherein the outlet channel (2) has a plurality of outlet inlets (21) adapted to the valve core (31), each inlet channel (1) has an inlet outlet (11), the lower end of the buffer space (32) communicates with the outlet channel (2) through the outlet inlets (21), the side of the buffer space (32) communicates with the inlet channel (1) through the inlet outlet (11), and the valve core control structure moves in the buffer space (32) through the control valve core (31) to open and close the outlet inlets (21) and/or the inlet outlets (11) so as to communicate or block the inlet channel (1) and the outlet channel (2).

5. Antifouling additive dispensing valve group according to claim 4, characterised in that the valve cartridge control structure opens and closes the outlet inlet (21) by controlling the valve cartridge (31) to move axially up and down in the buffer space (32) to communicate or block the inlet channel (1) and the outlet channel (2).

6. An antifouling additive dispensing valve group according to claim 5, wherein the valve core control structure comprises a valve rod (33) penetrating the upper surface of the buffer space (32), the lower end of the valve rod (33) is connected to the valve core (31), and the upper end of the valve rod (33) is connected with a power structure for controlling the valve rod (33) to move up and down axially.

7. Antifouling additive dispensing valve group according to claim 6, characterised in that the power structure comprises a cylinder (34) whose output is connected to the valve stem (33), the cylinder (34) being connected to the controller (6).

8. An antifouling additive dispensing valve group according to claim 7, further comprising a valve group housing (4), wherein the valve group housing (4) comprises a base (41) and a bracket located above the base (41), the discharging channel (2) is located in the base (41) and axially penetrates through the base (41), the buffer space (32) is located above the discharging channel (2) in the base (41), a mounting hole (42) communicated with the buffer space (32) is opened on the side of the base (41), the feeding outlet (11) of the feeding channel (1) is installed at the mounting hole (42), and the power structure is installed above the base (41) through the bracket.

9. An antifouling additive dispensing valve group according to claim 8, characterised in that the bracket comprises a plurality of uprights (43) fixed upright above the base (41), the top end of the uprights (43) is fixed horizontally with a mounting plane (44), the dynamic structure is fixed on the mounting plane (44), and the valve stem (33) penetrates the upper surface of the base (41) to connect the valve core (31) in the buffer space (32).

10. Antifouling additive dispensing valve group according to claim 9, characterised in that there are detection means (5) at the cylinder (34) for detecting the movement stroke of the cylinder (34), and that the detection means (5) are connected to a controller (6).