CN208448755U - A kind of filter device of quick scarfing cinder and slagging-off pipe network with the device - Google Patents

Abstract

The utility model discloses a kind of filter device of quick scarfing cinder and the slagging-off pipe network with the device, including filter device and transport pipeline, the filter device is filter vat, the filter vat is the barrel-shaped of upper end opening, fluid inlet and fluid outlet are respectively equipped on the bucket wall of the filter vat, detachable filter core is embedded in the inner cavity of the filter vat, the detachable filter core is in barrel-shaped, the outer wall of the detachable filter core is close to the inner wall of the filter vat, the filter vat is mounted on transport pipeline, the fluid inlet and fluid outlet of the filter vat are connected to the transport pipeline respectively, shutoff valve is equipped on the transport pipeline of the upstream and downstream of the filter vat, transport pipeline between two shutoff valves is connected with fluid blow-down pipe, the fluid blow-down pipe is equipped with maintenance blow valve.The utility model is convenient with checking maintenance, and scarfing cinder is convenient；Replacement or increase and decrease detachable slagging-off piece are convenient；It removes the gred high-efficient；Feature of simple structure and low cost.

Description

A kind of filter device of quick scarfing cinder and slagging-off pipe network with the device

Technical field

The utility model is primarily related to chemical process application field, is associated with the filtering correlation neck of chemical production field Domain, and in particular to a kind of filter device of quick scarfing cinder and the slagging-off pipe network with the device.

Background technique

In Chemical Manufacture, most fluid media (medium) is all to use pipeline, so pipeline is many chemical industry plant areas Main transport path, but because chemical reaction makes to cause in conveying in fluid media (medium) inevitably there is deposit or impurity, Easily blocking pipeline or fouling, while the chemical reaction that will also result in technique production is ineffective, the quality for producing product does not reach Mark.

Traditional filter screen, there are many pattern, but final several big without solving the problems, such as, that is, maintenance difficult replaces strainer Inconvenience, scarfing cinder trouble, the problems such as at high cost.

Utility model content

In view of this, to solve one or more above technical problem, the utility model provides a kind of quick scarfing cinder Filter device and slagging-off pipe network with the device.

Technical solution is as follows:

A kind of filter device of quick scarfing cinder, key are: including filter vat, the filter vat is the circle of upper end opening Tubbiness is respectively equipped with fluid inlet and fluid outlet on the bucket wall of the filter vat, is embedded with and tears open in the inner cavity of the filter vat Unload formula filter core, for the detachable filter core in barrel-shaped, the outer wall of the detachable filter core is close to the inner wall of the filter vat.The party The effect of case is: fluid inlet and fluid outlet are connected on the pipeline of transport fluid, and fluid is enable to pass in and out filter vat, detachable Filter core is located in filter vat, can will be filtered by the fluid of filter vat, the impurity in fluid is separated and is accumulated in disassembly In formula filter core, detachable design can be conveniently replaceable detachable filter core.

Preferably, the detachable filter core includes cylindrical strainer and detachable slagging-off piece, and the detachable removes Slag piece is located in the cylindrical strainer, and the detachable slagging-off on piece is equipped with equally distributed filter hole.

Preferably, the detachable slagging-off piece is equipped at least two panels, and the detachable slagging-off piece is along fluid inlet It is uniformly distributed to the direction of fluid outlet.

Preferably, the aperture of the filter hole of the detachable slagging-off on piece is with far from the fluid inlet Direction be gradually reduced, the hole density of the filter hole of detachable slagging-off on piece is with the side far from the fluid inlet To being gradually increased.

Preferably, the inner wall of the cylindrical strainer corresponds to the detachable slagging-off piece and is equipped with slagging-off piece bayonet, The edge of the detachable slagging-off piece is fastened in corresponding slagging-off piece bayonet.

The effect of above scheme is: detachable slagging-off piece can further remove the impurity in fluid, the slagging-off of multilayer detachable Piece collective effect effect is more obvious, and each layer of detachable slagging-off piece has slagging-off piece bayonet, is inserted through convenient for extracting out or increasing Detachable slagging-off piece, user can adjust the quantity of detachable slagging-off piece, while detachable slagging-off piece according to different needs It is uniformly distributed along fluid flow direction, the pore size and hole density of the change filter hole of level-one level-one can be flowed to along fluid, is reached To better filter effect.

Preferably, first flange disk, the first flange disk and the filter vat are equipped with above the filter vat It is flexibly connected by bolt, the first flange disk is by the detachable cartridge seal in the filter vat.The effect of the program is: the One ring flange seals cylindrical strainer, and can prevent dust, sundries from falling into influences contaminated-fluid in detachable filter core, while using spiral shell Bolt is flexibly connected the development that can be conveniently replaceable filter assemblies, cylindrical strainer and scarfing cinder work.

Preferably, a kind of filter device of quick scarfing cinder further includes sequentially connected second flange disk and company Adapter tube, described connecting tube one end connect second flange disk, and the other end of the connecting tube connects the filter vat, the filter vat Fluid inlet and fluid outlet be connected separately with connecting tube.The effect of the program is: the design of second flange disk and connecting tube Filter vat is dismounted convenient for user.

A kind of slagging-off pipe network, key are: the filter device including a kind of above-mentioned quick scarfing cinder, further includes delivery tube Road, the filter vat are mounted on transport pipeline, the fluid inlet and fluid outlet of the filter vat respectively with the delivery tube Road is connected to, and is equipped with shutoff valve, the delivery tube between two shutoff valves on the transport pipeline of the upstream and downstream of the filter vat Road is connected with fluid blow-down pipe, and the fluid blow-down pipe is equipped with maintenance blow valve.

The effect of the program is: filter vat upstream and downstream install shutoff valve, the dismounting of convenient assembling filter core, at the same When replacing detachable filter core, cylindrical strainer, detachable slagging-off piece, former and later two shutoff valves are closed, then open maintenance emptying Valve can release the fluid being accumulated between two shutoff valves, then dismount detachable filter core convenient for user.

The utility model has the advantages that using a kind of filter device of quick scarfing cinder of the utility model and the slagging-off pipe with the device Net has checking maintenance convenient, and scarfing cinder is convenient；Replacement or increase and decrease detachable slagging-off piece are convenient；It removes the gred high-efficient；Structure is simple, at This cheap feature.

Detailed description of the invention

Fig. 1 is the structure schematic diagram of slagging-off pipe network；

Fig. 2 is a kind of front view of the filter device of quick scarfing cinder；

Fig. 3 is the partial sectional view of Fig. 2；

Fig. 4 is that Fig. 2 removes the top view after first flange disk a；

Fig. 5 is the structure schematic diagram of detachable slagging-off piece.

Specific embodiment

Below with reference to embodiment and attached drawing, the utility model is described in further detail.

As shown in attached drawing 1~5, a kind of filter device of quick scarfing cinder, including filter vat 2, the filter vat 2 are upper end What is be open is barrel-shaped, and fluid inlet and fluid outlet, the inner cavity of the filter vat 2 are respectively equipped on the bucket wall of the filter vat 2 In be embedded with detachable filter core, for the detachable filter core in barrel-shaped, the outer wall of the detachable filter core is close to the filter vat 2 Inner wall；

It is living by bolt that first flange disk a, the first flange disk a and the filter vat 2 are equipped with above the filter vat 2 Dynamic connection, the first flange disk a is by the detachable cartridge seal in the filter vat 2；

It further include sequentially connected second flange disk b and connecting tube 6, described 6 one end of connecting tube connects second flange disk b, The other end of the connecting tube 6 connects the filter vat 2, and the fluid inlet and fluid outlet of the filter vat 2 are connected separately with Connecting tube 6.

The detachable filter core includes cylindrical strainer 3 and detachable slagging-off piece 4, the inner wall pair of the cylindrical strainer 3 The detachable slagging-off piece 4 is answered to be equipped with slagging-off piece bayonet, the edge of the detachable slagging-off piece 4 is fastened on corresponding slagging-off piece card In mouthful, the detachable slagging-off piece 4 is equipped with equally distributed filter hole 5.

The detachable slagging-off piece 4 is equipped at least two panels, and the detachable slagging-off piece 4 arrives fluid outlet along fluid inlet Direction is uniformly distributed, and the aperture of the filter hole 5 on the detachable slagging-off piece 4 is with the direction far from the fluid inlet Be gradually reduced, the hole density of the filter hole 5 on detachable slagging-off piece 4 with the direction far from the fluid inlet by It is cumulative big.

A kind of slagging-off pipe network, the filter device including a kind of above-mentioned quick scarfing cinder, further includes transport pipeline, the filtering Bucket 2 is mounted on transport pipeline, and the fluid inlet and fluid outlet of the filter vat 2 are connected to the transport pipeline respectively, institute It states and is equipped with shutoff valve 1 on the transport pipeline of the upstream and downstream of filter vat 2, the transport pipeline between two shutoff valves is connected with Fluid blow-down pipe, the fluid blow-down pipe are equipped with maintenance blow valve 7.

Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make Multiple similar expressions, such transformation each fall within the protection scope of the utility model.

Claims (5)

1. a kind of filter device of quick scarfing cinder, it is characterised in that: including filter vat (2), the filter vat (2) is upper end opening It is barrel-shaped, fluid inlet and fluid outlet, the inner cavity of the filter vat (2) are respectively equipped on the bucket wall of the filter vat (2) In be embedded with detachable filter core, for the detachable filter core in barrel-shaped, the outer wall of the detachable filter core is close to the filter vat (2) inner wall；

The detachable filter core includes cylindrical strainer (3) and detachable slagging-off piece (4), and detachable slagging-off piece (4) is located at In the cylindrical strainer (3), detachable slagging-off piece (4) is equipped with equally distributed filter hole (5)；

Detachable slagging-off piece (4) is equipped at least two panels, and detachable slagging-off piece (4) arrives fluid outlet along fluid inlet Direction is uniformly distributed；

The aperture of the filter hole (5) in detachable slagging-off piece (4) with the direction far from the fluid inlet gradually Reduce, the hole density of the filter hole (5) in detachable slagging-off piece (4) with the direction far from the fluid inlet by It is cumulative big.

2. a kind of filter device of quick scarfing cinder according to claim 1, it is characterised in that: the cylindrical strainer (3) Inner wall correspond to detachable slagging-off piece (4) and be equipped with slagging-off piece bayonet, the edge of detachable slagging-off piece (4) is fastened on pair In the slagging-off piece bayonet answered.

3. a kind of filter device of quick scarfing cinder according to claim 1 or 2, it is characterised in that: on the filter vat (2) Side is equipped with first flange disk (a), and the first flange disk (a) is flexibly connected with the filter vat (2) by bolt, first method Blue disk (a) is by the detachable cartridge seal in the filter vat (2).

4. a kind of filter device of quick scarfing cinder according to claim 3, it is characterised in that: further include sequentially connected Two ring flanges (b) and connecting tube (6), described connecting tube (6) one end connect second flange disk (b), the connecting tube (6) it is another End connects the filter vat (2), and the fluid inlet and fluid outlet of the filter vat (2) are connected separately with connecting tube (6).

5. a kind of slagging-off pipe network, it is characterised in that: including a kind of mistake of quick scarfing cinder according to any one of claims 1 to 4 Filter device, further include transport pipeline, the filter vat (2) is mounted on transport pipeline, the fluid inlet of the filter vat (2) and Fluid outlet is connected to the transport pipeline respectively, is equipped with shutoff valve on the transport pipeline of the upstream and downstream of the filter vat (2) (1), the transport pipeline between two shutoff valves is connected with fluid blow-down pipe, and the fluid blow-down pipe is equipped with maintenance emptying Valve (7).