CN206566593U - The general shell of filter plant - Google Patents

Abstract

The utility model provides the case head that a kind of general shell of filter plant, including two ends are respectively fixedly disposed at housing main body two ends for open housing main body, two；The side wall ends of the housing main body are provided with perforate；The case head includes open inner chamber, and the case head is provided with the main through hole and secondary through hole connected with open inner chamber；One perforate is interconnected with a secondary through hole.By said structure, design of the present utility model is easily installed and safeguarded, the filter assemblies composition filter plant of its generally applicable four kinds of different accuracy.General shell can be applicable four kinds of filter plants, so as to reduce exploitation and production cost.Different filter plants, but device housings are general shells, are easily installed when equipment is combined, and equipment periphery accessory is unified, and convenient buying and entirety lay clean and tidy, four kinds of different filter plants is realized that standardization is installed and production, reduces equipment cost.

Description

The general shell of filter plant

Technical field

The utility model is related to filter plant field, the general housing of more particularly to a kind of filter plant.

Background technology

Existing filter plant is all integral device, i.e. device housings and filter core is global design cooperation.In reality During use, often the filter core of device interior has had damage, and device housings can still be used in fact, but now basis is set Standby use safety requirements, it is necessary to by whole equipment replacement；Which results in the wasting of resources, the cost for also resulting in enterprise increases Plus.A kind of situation is additionally there are, according to the difference of filter core, the effect and effect of filter plant are all very different, enterprise's production Filter plant is, generally for coordinating different filter cores all to use different device housings, to cause production design cost and carry Height, and the whole R＆D cycle can extend, be unfavorable for enterprise development；For this kind equipment, if consumer will change other filters During core filter, whole equipment replacement is also intended in fact, increases the burden of consumer.

Utility model content

The utility model purpose be in order to overcome the deficiencies in the prior art there is provided a kind of general shell of filter plant, its The standardization of filter plant housing is realized, suitable plurality of devices is used, effectively the cost of reduction environmental protection production.

In order to achieve the above object, the utility model uses following technical scheme：

A kind of general shell of filter plant, including two ends are respectively fixedly disposed at outside for open housing main body, two The case head at shell main body two ends；The side wall ends of the housing main body are provided with perforate；The case head includes open inner chamber, The case head is provided with the main through hole and secondary through hole connected with open inner chamber；One perforate is mutually interconnected with a secondary through hole It is logical.

Preferably, the case head includes the head shell with open at both ends, is removably mounted at the head The top cover of the inner chamber first end of housing；The main through hole is located at the center of the top cover；The secondary through hole is located at the head shell Second side wall of body.

Preferably, the case head is set on the housing main body, the end face of the top cover and the shell The end face phase contact of main body；The case head also includes the snap ring for being used to compress top cover；The snap ring is located at the head shell The inner chamber of body is simultaneously adjacent to the top cover.

Preferably, the lateral wall of the top cover is provided with sealing ring, the top cover inserts the inner chamber of the head shell simultaneously The sealing ring is compressed with the inwall of the head shell.

Preferably, the madial wall of the head shell is provided with the groove for being used for installing snap ring.

Preferably, the outside peritreme of the secondary through hole extends the connector for jointing clip.

Preferably, the case head is provided with two secondary through holes with the connection of open inner chamber and two secondary through holes are relative Set.

Preferably, the quantity of the perforate is two and is distributed in the two ends of housing main body, positioned at the same of housing main body Side；Or the quantity of the perforate is two and to be distributed in the two ends of housing main body, the both sides positioned at housing main body, or described open The quantity in hole is two and is distributed in same one end of housing main body, the both sides positioned at housing main body.

Preferably, the case head is fixed on the housing main body by adhesive bond.

Compared with prior art, the utility model has the advantages that：

By said structure, design of the present utility model is easily installed and safeguarded, the mistake of its generally applicable four kinds of different accuracy Filter component composition filter plant.General shell can be applicable four kinds of filter plants, so as to reduce exploitation and production cost.Difference filtering Equipment, but device housings are general shells, are easily installed when equipment is combined, and equipment periphery accessory is unified, convenient to purchase and whole Body lays clean and tidy, four kinds of different filter plants is realized that standardization is installed and produced, reduces equipment cost.It is multiple general Shell can also be very easily connected with each other, and combine multi-stage accuracy filtration system, only need to be two general shells of clamp connection Connector, connected mode is simple, practical.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is cross-sectional view of the present utility model；

Fig. 3 is the structural representation that the utility model is applied to coiling filter element filtering equipment；

Fig. 4 is the structural representation that the utility model is applied to ceramic membrane filter equipment；

Fig. 5 is the structural representation that the utility model is applied to ultrafiltration membrance filter equipment；

Fig. 6 is the structural representation that the utility model is applied to osmosis filtration membrane filter system；

Fig. 7 is two general shell connection diagrams.

In figure：

1-housing main body；11-perforate；2-case head；21-head shell；22-top cover；23-snap ring；24— Connector；3-clip；4-coiling filter element filtering component；41-plug；5-ceramic membrane filter component；51-catchment plug； 6-ultrafiltration membrance filter component；61-catchment plug；7-osmosis filtration membrane module；71-collector pipe.

In conjunction with accompanying drawing, the utility model is described in further detail with specific embodiment.

Embodiment

Refering to shown in Fig. 1 and Fig. 2, a kind of general shell of filter plant described in the utility model, including two shells Head 2 and two ends are open housing main body 1.

The side wall ends of housing main body 1 are provided with perforate 11；When general shell is only used for being assembled into a certain filter plant, The quantity of perforate 11 totally two, is distributed in the two ends of housing main body 1 and positioned at the same side of housing main body 1；When need several When general shell is connected with each other, the quantity of perforate 11 is two and is distributed in the two ends of housing main body 1 and is located at housing main body 1 Both sides, or the quantity of perforate is two and is distributed in same one end of housing main body 1 and (is referred to positioned at the both sides of housing main body 1 Fig. 7).

Case head 2 includes the head shell 21 with open at both ends, is removably mounted at the inner chamber of head shell 21 The top cover 22 at end, the middle part of top cover 22 is provided with main through hole, specifically, and the lateral wall of top cover 22 is provided with two circle sealing rings, top cover 22 Insert the inner chamber of head shell 21 and compress sealing ring with the inwall of head shell 21, i.e., now inwall presses to sealing ring, Sealing ring presses to top cover 22, so that top cover 22 is fixed.The outside peritreme of main through hole extends connector drum, connector drum Reinforcement is provided between side wall and the upper side of top cover 22.

The side wall at the second end of head shell 21 is provided with secondary through hole；Preferably, in order to further realize standardization and lead to With change, it is more convenient production and application, head shell 21 is unified to set two secondary through holes, and two secondary through holes are oppositely arranged.Pair is logical The outside peritreme in hole forms the connector 24 for jointing clip 3.

Case head 2 also includes the snap ring 23 for being used to compress top cover 22, and snap ring 23 is located at the inner chamber of head shell 21 and patch Lid 22 is pressed closer, specifically, the intracavity sidewall of head shell 21 is provided with the groove for being used for installing snap ring 23, the outward flange card of snap ring 23 Enter in groove to be fixed on the inner chamber of head shell 21.

Two case heads 2 are respectively sleeved at the two ends of housing main body 1, the end face of top cover 22 and the end of housing main body 1 Face phase contact；Secondary through hole is connected with perforate.

It is therefrom visible refering to shown in Fig. 3~Fig. 6, being specifically used situation of the present utility model, it is of the present utility model general Property：

In Fig. 3, coiling filter element filtering component 4 is placed in the inner chamber of housing main body 1, then passes through the connector 24 of its plug 41 And a connection piece is connected with the main through hole of case head 2, that is, complete to install.Now, the main through hole in one end is gases at high pressure import, one It is the delivery port of the water purification after filtering to hold main through hole.

In Fig. 4, ceramic membrane filter component 5 is placed in the inner chamber of housing main body 1, and the side wall of its plug 51 that catchments is provided with sealing Circle, by the inwall and the pressuring action of sealing ring of inner chamber, the plug 51 that makes to catchment is fixed, so that ceramic membrane filter component 5 is pacified Install into.Now, the main through hole in one end is gases at high pressure import, and the main through hole in one end is the delivery port of the water purification after filtering.

In Fig. 5, ultrafiltration membrance filter component 6 is placed in the inner chamber of housing main body 1, and ultrafiltration membrance filter component 6 is only set at one end There is the plug 61 that catchments, the side wall for the plug 61 that catchments is provided with sealing ring, by the inwall and the pressuring action of sealing ring of inner chamber, makes collection Water blocking first 61 is fixed, so that the installation of ultrafiltration membrance filter component 6.Now, with provided with the relative one end master of the plug 61 that catchments Through hole is the delivery port of the water purification after filtering, and the main through hole of the other end is gases at high pressure import.

In Fig. 6, osmosis filtration membrane module 7 includes osmosis filtration film and the collector pipe in the middle of osmosis filtration film 71, osmosis filtration membrane module 7 is placed in the inner chamber of housing main body 1, and collector pipe 71 is fixedly connected with main through hole, so that counter-infiltration The installation of filtering film component 7.

And shown in Fig. 7 be two general shells connected mode：Two connectors 24 are relative and connected by clip 3.

The utility model is not limited to above-mentioned embodiment, if do not taken off to various changes or modification of the present utility model From spirit and scope of the present utility model, if these are changed and modification belongs to claim of the present utility model and equivalent technologies Within the scope of, then the utility model is also intended to comprising these changes and changed.

Claims (9)

1. a kind of general shell of filter plant, it is characterised in that fixed respectively for open housing main body, two including two ends It is arranged on the case head at housing main body two ends；The side wall ends of the housing main body are provided with perforate；The case head includes Open inner chamber, the case head is provided with the main through hole and secondary through hole connected with open inner chamber；One perforate is led to a pair Hole is interconnected.

2. the general shell of filter plant according to claim 1, it is characterised in that the case head includes having two Head shell, the top cover for the inner chamber first end for being removably mounted at the head shell for holding opening；The main through hole is located at institute State the center of top cover；The secondary through hole is located at the second side wall of the head shell.

3. the general shell of filter plant according to claim 2, it is characterised in that the case head is set in described On housing main body, the end face phase contact of the end face of the top cover and the housing main body；The case head also includes being used for Compress the snap ring of top cover；The snap ring is located at the inner chamber of the head shell and is adjacent to the top cover.

4. the general shell of filter plant according to claim 3, it is characterised in that the lateral wall of the top cover is provided with close Seal, the top cover inserts the inner chamber of the head shell and compresses the sealing ring with the inwall of the head shell.

5. the general shell of filter plant according to claim 4, it is characterised in that the madial wall of the head shell is set There is the groove for installing snap ring.

6. the general shell of filter plant according to claim 1, it is characterised in that the outside peritreme of the secondary through hole is prolonged Stretch out the connector for jointing clip.

7. the general shell of filter plant according to claim 1, it is characterised in that the case head is provided with opening The two secondary through holes and two secondary through holes of intraoral chamber connection are oppositely arranged.

8. the general shell of filter plant according to claim 1, it is characterised in that the quantity of the perforate be two and It is distributed in the two ends of housing main body, the same side positioned at housing main body；Or the quantity of the perforate is two and is distributed in shell The quantity of the two ends of main body, the both sides positioned at housing main body, or the perforate be two and be distributed in housing main body same one end, Positioned at the both sides of housing main body.

9. the general shell of filter plant according to claim 1, it is characterised in that the case head passes through adhesive It is adhesively fixed in the housing main body.