CN207921756U - The pipeline configuration for preventing precipitation from blocking - Google Patents

Abstract

The utility model discloses a kind of pipeline structures, are a kind of pipeline configurations for preventing precipitation from blocking specifically, are a kind of pipeline configurations that application prevents tea extract holding vessel and corresponding pipeline from blocking further.The utility model includes storage tank, valve, feed pipe and discharge pipe.The utility model on the top of storage tank by installing feed pipe, it is passed through raw material by feed pipe, and discharge pipe is installed in the side of storage tank, the outflow of raw material is controlled by controlling the discharge valve installed on discharge pipe, should be discharge pipe is the side wall being connected in storage tank, so that sediment is not entered discharge pipe and block pipeline to prevent sediment from entering pipe-line system.It is also communicated in the bottom end of storage tank simultaneously and lets out conduit, letting out object valve and release the sediment in holding vessel in conduit is let out by control, sediment can be by letting out the discharge of object section on main pipeline.

Description

The pipeline configuration for preventing precipitation from blocking

Technical field

The utility model is related to a kind of pipeline structures, specifically, be it is a kind of prevent precipitation block pipeline configuration, more into One step is said, is a kind of pipeline configuration that application prevents tea extract holding vessel and corresponding pipeline from blocking.

Background technology

Containing multiple beneficial ingredient, such as tea polyphenols, catechin, tea polysaccharide etc. in tealeaves, by contained by tea beneficial at Divide and extracts, can be there are many application, products application is very extensive.

But during tealeaves extracts, inevitably in the extraction process of tealeaves, need to use large-scale storage The pipe-line system of tank and complexity, by the extraction of different periods, to achieve the purpose that extract the beneficiating ingredient in tealeaves；It is passing In the process equipment of system, the liquid outlet of storage tank in tank bottom lowest point, but the shortcomings that this structure be in tea extract often It has precipitation and is deposited on tank bottom lowest point, this is resulted in when taking the liquid of tank body with pumping, and precipitation is pumped out first, is caused Pump and pipeline blockage cause startup to have some setbacks, influence manufacturing schedule, it is possible to cause rear end equipment to block damage, to cause Huge economic loss, while the process cleared up wastes a large amount of man power and material.

The content of utility model

One of the purpose of this utility model is, provides a kind of novel pipeline configuration, prevents or reduce tealeaves extraction The pipe-line system of liquid holding vessel and corresponding pipeline stopping state.

To solve the above-mentioned problems, the utility model uses following technological means：

It is a kind of prevent precipitation block pipeline configuration, the pipeline configuration include feed pipe, storage tank, discharge pipe, Conduit and main pipeline are let out, the top of the storage tank is connected to feed pipe, and the side of the storage tank is communicated with discharging Pipeline is equipped with discharge valve on the discharge pipe, and the discharge pipe connection is on the main pipeline, the storage tank Bottom end be communicated with and let out conduit, it is described let out to be equipped in conduit let out object valve, it is described to let out conduit connection in the main body On pipeline, A current limliting valves are installed on the main pipeline let out between conduit and discharge pipe, are gone back on the main pipeline It is provided with and lets out object section, the object section of letting out is connected to conduit is let out.

Preferably, the pipeline configuration further includes pump, the pump is mounted on the close storage tank section of main pipeline, institute The main pipeline for stating pump downstream is also equipped with a flowmeter, and B flow-limiting valves are equipped on the flowmeter feed end main pipeline Door, be equipped with C current limliting valves on the discharge end main pipeline of the flowmeter, flowmeter protective conduit also in parallel, institute It states and control valve is installed in protective conduit, the upstream main pipeline and C current limliting valves of the protective conduit connection B current limliting valves Downstream agent pipeline.

More optimize, the pipeline configuration further includes duplex strainer, and the duplex strainer is mounted on the flow On the downstream agent pipeline of meter, pan feeding section and the discharging section of the duplex strainer are mounted on flow control valve, the duplex mistake Filter is also equipped with cleaning valve.

Further, the feed pipe stretches into the inside of storage tank, and the tail end of the feed pipe bends towards storage tank Inner wall.

Further, it is also equipped with material inlet valve on the feed pipe.

It is also possible that the bottom end of the storage tank is cone.

Compared with existing traditional equipment and traditional pipe-line system, one of the advantageous effect that the utility model has is： By installing feed pipe on the top of storage tank, raw material is passed through by feed pipe, and install out in the side of storage tank Pipe material controls the outflow of raw material by controlling the discharge valve installed on discharge pipe, and should be discharge pipe is that connection exists The side wall of storage tank can effectively make sediment not enter discharge pipe and be blocked to prevent sediment from entering pipe-line system Pipeline.It is also communicated in the bottom end of storage tank simultaneously and lets out conduit, letting out object valve and release storage in conduit is let out by control The sediment in tank is deposited, sediment can be by letting out the discharge of object section on main pipeline.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Wherein, 1- feed pipes, 2- material inlet valves, 3- storage tanks, 41- let out object valve, 42- discharge valves, 5- flowmeters, 6- Pump, 71-B current limlitings valve, 72-C current limlitings valve, 8- control valves, 9- duplex strainers, 10- flow controls valve, 11- cleaning valve, 12- discharge pipes, 13- let out conduit, 14- main pipelines, 15-A current limlitings valve, 16- protective conduit.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

As shown in Figure 1, in one embodiment of the utility model, a kind of pipeline configuration for preventing precipitation from blocking is described Pipeline configuration includes feed pipe 1, storage tank 3, discharge pipe 12, lets out conduit 13 and main pipeline 14, the storage tank 3 Top is connected to feed pipe 1, and the side of the storage tank 3 is communicated with discharge pipe 12, is equipped with out on the discharge pipe 12 Expect that valve 42, the discharge pipe 12 are connected on the main pipeline 14, the bottom end of the storage tank 3, which is communicated with, lets out conduit 13, it is described let out to be equipped in conduit 13 let out object valve 41, it is described let out conduit 13 connection on the main pipeline 14, it is described It lets out and A current limlitings valve 15 is installed on the main pipeline 14 between conduit 13 and discharge pipe 12, on the main pipeline 14 also It is provided with and lets out object section, it is described to let out object section and be connected to conduit 13 is let out.

In the present embodiment, by the way that in the top of storage tank 3 installation feed pipe 1, raw material is passed through by feed pipe 1, and Discharge pipe 12 is installed in the side of storage tank 3, raw material is controlled by controlling the discharge valve 42 installed on discharge pipe 12 Outflow so that sediment is not entered discharge pipe because discharge pipe 12 is the side wall being connected in storage tank 3 12 block pipeline to prevent sediment from entering pipe-line system.It is also communicated in the bottom end of storage tank 3 simultaneously and lets out conduit 13, led to It crosses to control to let out and lets out object valve 41 in conduit 13 to release the sediment in holding vessel 3, sediment can pass through main pipeline 14 On let out object section discharge.Pipeline 12 in storage tank side wall according to height, can be according to material characteristic and actual production need It adjusts accordingly.

In another embodiment of the utility model, in order to preferably allow the extracting solution in storage tank 3 to enter main body tube Road 14, the pipeline configuration further include pump 6, and for extracting the extracting solution in storage tank 3 out, the pump 6 is mounted on main pipeline 14 3 sections of close storage tank, it is described pump 6 downstreams main pipeline 14 be also equipped with a flowmeter 5, can be judged by flowmeter Flow in main pipeline, to which preliminary judges the case where whether pump 6 has occurred blocking, 5 feed end main body of the flowmeter B current limlitings valve 71 is installed on pipeline 14, C current limlitings valve 72 is installed on the discharge end main pipeline 14 of the flowmeter 5, if It needs to control flow, the harmful effect generated because flow velocity is too fast can be prevented by the size of control valve come coutroi velocity, The flowmeter 5 goes back parallel connection protective conduit 16, and control valve 8, the protective conduit 16 are equipped in the protective conduit 16 It is connected to the downstream agent pipeline 14 of the upstream main pipeline 14 and C current limlitings valve 72 of B current limlitings valve 71, can also be controlled by adjusting Valve 8 processed prevents the danger that flow is excessive in main pipeline to reach.

In another embodiment of the utility model, in order to reach better filter effect, the pipeline configuration also wraps Duplex strainer 9 is included, the duplex strainer 9 is mounted on the downstream agent pipeline 14 of the flowmeter 5, the duplex filtering The pan feeding section of device 9 is mounted on flow control valve 10 with discharging section, and the duplex strainer 9 is also equipped with cleaning valve 11, passes through Control flow control valve 10 to control the raw material flow rate into duplex strainer 9, while if duplex strainer 9 blocks, also Valve 11 can be cleaned by opening, open duplex strainer head cover, filter screen is rinsed with water, to reach cleaning duplex strainer 9 purpose.

In the further embodiment of the utility model, it is winged that liquid occurs in order to prevent during feed liquor, in storage tank 3 Splash, the feed pipe 1 stretches into the inside of storage tank 3, and the tail end of the feed pipe 1 bends towards the inner wall of storage tank 3, pass through by The tail end of feed pipe 1 is set as bending towards the structure of 3 inner wall of storage tank, effectively prevents raw material and occurs when inputting storage tank 3 The phenomenon that splashing and prevent excessive foam；Further, stream when storage tank 3 is entered in order to preferably control raw material Speed is also equipped with material inlet valve 2 on the feed pipe 1, by installing material inlet valve 2, can not only control the speed of charging, also Can be timely to stop charging, avoid that accident occurs occurring emergency；Further, in order to preferably guide storage The bottom end of sediment in batch can 3, the storage tank 3 is cone, and conical 3 bottom of storage tank can effectively utilize The gravity of sediment oneself allows sediment being released by letting out conduit 13 more efficiently.

" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification Example " etc. refers to that specific features, structure or the feature of embodiment description is combined to be included in the description of the application generality extremely In few one embodiment.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Into one For step, when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is to combine other implementations Example realizes that this feature, structure or feature are also fallen in the scope of the utility model.

Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still, It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims In range, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.In addition to building block And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.

Claims (6)

1. a kind of pipeline configuration for preventing precipitation from blocking, the pipeline configuration includes feed pipe（1）, storage tank（3）, discharge pipe （12）, let out conduit（13）And main pipeline（14）, it is characterised in that：The storage tank（3）Top and feed pipe（1）Even It is logical, the storage tank（3）Side be communicated with discharge pipe（12）, the discharge pipe（12）On discharge valve is installed （42）, the discharge pipe（12）Connection is in the main pipeline（14）On, the storage tank（3）Bottom end be communicated with and let out property management Road（13）, described to let out conduit（13）On be equipped with and let out object valve（41）, described to let out conduit（13）Connection is in the main body tube Road（14）On, it is described to let out conduit（13）With discharge pipe（12）Between main pipeline（14）On A current limliting valves are installed （15）, the main pipeline（14）On be additionally provided with and let out object section, it is described to let out object section and let out conduit（13）Connection.

2. a kind of pipeline configuration for preventing precipitation from blocking according to claim 1, it is characterised in that：The pipeline configuration is also Including pump（6）, the pump（6）Mounted on main pipeline（14）Close storage tank（3）Section, the pump（6）The main body tube in downstream Road（14）It is also equipped with a flowmeter（5）, the flowmeter（5）Feed end main pipeline（14）On B current limliting valves are installed （71）, the flowmeter（5）Discharge end main pipeline（14）On C current limliting valves are installed（72）, the flowmeter（5）Also simultaneously Protective conduit is joined（16）, the protective conduit（16）On control valve is installed（8）, the protective conduit（16）It is connected to B limits Flow valve（71）Upstream main pipeline（14）With C current limliting valves（72）Downstream agent pipeline（14）.

3. a kind of pipeline configuration for preventing precipitation from blocking according to claim 2, it is characterised in that：The pipeline configuration is also Including duplex strainer（9）, the duplex strainer（9）Mounted on the flowmeter（5）Downstream agent pipeline（14）On, institute State duplex strainer（9）Pan feeding section and discharging section be mounted on flow control valve（10）, the duplex strainer（9）It is also equipped with Clean valve（11）.

4. a kind of pipeline configuration for preventing precipitation from blocking according to claim 1, it is characterised in that：The feed pipe（1） Stretch into storage tank（3）Inside, and the feed pipe（1）Tail end bend towards storage tank（3）Inner wall.

5. a kind of pipeline configuration for preventing precipitation from blocking according to claim 1, it is characterised in that：The feed pipe（1） On be also equipped with material inlet valve（2）.

6. a kind of pipeline configuration for preventing precipitation from blocking according to claim 1, it is characterised in that：The storage tank（3） Bottom end be cone.