CN202366527U - Filtering machine with integrally-molded filter barrel - Google Patents
Filtering machine with integrally-molded filter barrel Download PDFInfo
- Publication number
- CN202366527U CN202366527U CN2011205187232U CN201120518723U CN202366527U CN 202366527 U CN202366527 U CN 202366527U CN 2011205187232 U CN2011205187232 U CN 2011205187232U CN 201120518723 U CN201120518723 U CN 201120518723U CN 202366527 U CN202366527 U CN 202366527U
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- CN
- China
- Prior art keywords
- loam cake
- lauter tub
- face
- ladle body
- filter
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a filtering machine with an integrally-molded filter barrel. The filtering machine comprises a filter barrel and an upper cover unit which is covered on the filter barrel, wherein the filter barrel is provided with a barrel body and a barrel bottom plate which is integrally molded together with the barrel body; the upper cover unit is provided with a first upper cover and a second upper cover; one of the first upper cover and the second upper cover is covered on the top of the barrel body of the filter barrel; the first upper cover is provided with a cover body and a buckle which is connected between the barrel body and the cover body; and the second upper cover is provided with a threaded locking part which can be fixed on the filter barrel in a threaded mode. Due to integral molding of the barrel body and the barrel bottom plate, the filter barrel can be prevented from generating cracks and can be prevented from leaking in the transporting and assembling process; and by matching the first upper cover or the second upper cover with the filter barrel respectively, two different accessories can be matched with each other through a single member according to using requirements, so that the aims of easily managing materials and reducing the cost are fulfilled.
Description
Technical field
The utility model relates to a kind of chemical filtering machine, particularly relates to a kind of filter with one-body molded lauter tub.
Background technology
As shown in Figure 1, the lauter tub of existing a kind of filter comprises a barrel soleplate unit 1 and a ladle body 2 that is installed on this barrel soleplate unit 1.This barrel soleplate unit 1 have a base 101, one be arranged on ring cowling 102 on this base 101, introducing hole of running through this base 101 and this ring cowling 102 103, one be through to outside tap 104, one and this introducing hole 103 lancing door 105 of setting that staggers by this base 101; This base 101 has the placing part 106 that a ring is located at these tap 104 outsides; This placing part 106 can supply a filter core bearing 3 and filter core unit 4 installing and locating, and this ring cowling 102 has a depressed part 107 that is arranged with and is provided with internal thread by end face.This ladle body 2 has a threaded portion 201 of being located at the bottom.And when desire is assembled; Utilize number support bolt 108 that this base 101 is fixed with these ring cowling 102 interlockings earlier; And threaded portion 201 screw locks that utilize this ladle body 2 impose welded seal with this ring cowling 102 with these ladle body 2 joints with scolder at last again in the depressed part 107 of this ring cowling 102.
Though this lauter tub has been employed for a long time, still have disadvantage:
One, this barrel soleplate unit 1 is made up of this base 101,102 of this ring cowlings, must utilize said bolt 108 interlockings to fix again, and not only member is many, and the manufacturing assembly comparatively bothers.
Two, the handled waste water of this filter has strong acid, highly basic characteristic; So at this base 101 and this ring cowling 102, and this ring cowling 102 all must be provided with the leakproof element with these ladle body 2 joint places, along with increase service time; And under the waste water that various soda acids differ corrodes; Said leakproof element tends to follow the string gradually, to such an extent as to can't combine closely, even the situation that has caused waste water to produce seepage takes place.
Even three impose welding at this ring cowling 102 and these ladle body 2 joints, jolt, shake but in transporting, install the way, have unavoidably, then weld is easy to generate the crack, also has the possibility of seepage.
In addition; Be installed with a loam cake 6 in the open end of this ladle body 2, and the fixed form of this ladle body 2 and this loam cake 6, be on these ladle body 2 outer peripheral faces, a fastener 7 to be installed; This fastener 7 has several Zhi Suogu bolts 701 and several are arranged in the nut 702 on the said locking bolt 701; This loam cake 6 has several draw-in grooves 601 that is radially extended internally by periphery, and desires to cover when this loam cake 6 and be fixed on 2 last times of this ladle body, with said draw-in groove 601 in alignment with said locking bolt 701; And when being close to the top ends of this ladle body 2 in the bottom surface of this loam cake 6; Can buckle in the said draw-in groove 601 by the said locking bolt 701 of turn, and the said nut 702 of screwing, make this loam cake 6 be positioned on this ladle body 2.The lauter tub of another kind of filter and the fixed form of loam cake then are to be provided with external screw thread at this lauter tub outer peripheral face proximal portion, and this loam cake then has internal thread in inside, utilizes this internal thread to be arranged on this external screw thread, make loam cake be positioned at (figure does not show) on this lauter tub.
Though can both reaching, the lauter tub of above-mentioned two kinds of filters and loam cake cover fixing purpose; But; With regard to the manufacturer of filter; Must make lauter tub to different user demands respectively, in manufacturing die sinking, handling of goods and materials, all can comparatively bother, and can increase cost with different structure.
Moreover; As shown in Figure 1, this filter is an exhaust unit 5 to be installed with in time discharging waste gas or chemical solution on this ladle body 2, and the position that this exhaust unit 5 is provided with generally all is lower than the liquid level of chemical solution; If in the time of will ladle body 2 inner waste gas being discharged; Must earlier the chemical solution that originally is higher than exhaust unit 5 be discharged, waste gas could be discharged fully, so the time that waste gas is discharged can be more of a specified duration.
Summary of the invention
The purpose of the utility model is to provide a kind of number of parts that reduces to reach preferable anti-leakage and can reach the filter with one-body molded lauter tub that handling of goods and materials is easy, reduce cost with solid memder two kinds of different accessories of collocation according to user demand.
The utlity model has the filter of one-body molded lauter tub, comprise a lauter tub and a cover unit.This lauter tub has the ladle body and one and the integrated barrel soleplate of this ladle body that are hollow barrel; This ladle body and this barrel soleplate are worked in coordination and are defined the room that can receive liquid; This ladle body has an inner peripheral surface adjacent to this room, an outer peripheral face opposite with this inner peripheral surface, a threaded portion and an annular groove of being located at this outer peripheral face; This threaded portion corresponding to the open end of this room and be arranged on this inner peripheral surface and this outer peripheral face one of them; This barrel soleplate has ring-type bearing that a top end face adjacent to this room, one protrude out towards this room by this top end face, one and is through to outside introducing hole, one by this top end face and is arranged on tap and and this introducing hole in this bearing lancing door of setting that staggers; This bearing has an internal thread part of being located at inner ring surface; And this introducing hole and this lancing door are arranged between this bearing and this ladle body; This cover unit has one first loam cake and one second loam cake; One of them covers the ladle body top at this lauter tub this first loam cake and this second loam cake; This first loam cake has a lid body and a fastener that is attached between this ladle body and this lid body; This lid body has a bottom surface, end face opposite with this bottom surface, one and is attached at the draw-in groove that ring side face and several between this bottom surface and this end face are extended internally by this ring side face and run through this bottom surface and this end face, and this fastener has one and is mounted in the beam ring spare in this annular groove, several locking bolt and several nuts that are arranged in said locking bolt and are compressed on this end face that are hubbed on this beam ring spare, and said locking bolt can be located in the said draw-in groove; This second loam cake has an ability spiral shell and consolidates the spiro-locking section in the threaded portion of this lauter tub.
The utlity model has the filter of one-body molded lauter tub; First loam cake of this cover unit and this second loam cake respectively have an ability and are communicated to outside perforation by this room; This filter also comprises an exhaust unit, and this exhaust unit has one and is installed in the perforation of this first loam cake or is installed in joint, a pressure indicator and the flow control valve that is installed on this joint that is installed on this joint in the perforation of this second loam cake.
The utlity model has the filter of one-body molded lauter tub; The threaded portion of the ladle body of this lauter tub is arranged on this outer peripheral face; This body section of lid of this second loam cake is inverted U, and have one with this outer peripheral face relatively and be provided with inner ring surface and a ring side face opposite of this spiro-locking section with this inner ring surface.
The utlity model has the filter of one-body molded lauter tub, this second loam cake also has several outward extending handles of ring side face by this second loam cake, and said handle is arranged along the ring side face of this second loam cake and is radial at interval.
The utlity model has the filter of one-body molded lauter tub, also comprise two leakproof elements, said leakproof element is separately positioned between this first loam cake and this ladle body top, between this second loam cake and this ladle body top.
The beneficial effect of the utility model is: utilize this cover unit to be provided with this first loam cake and this second loam cake; And this first loam cake or this second loam cake can cover respectively at this ladle body top; Can produce the effect that handling of goods and materials is easy, reduce cost according to user demand with first loam cake or second loam cake of a lauter tub collocation different structure.
Description of drawings
Fig. 1 is the combination cross-sectional schematic of existing a kind of filter lauter tub;
Fig. 2 is the three-dimensional exploded view that the utlity model has the filter of one-body molded lauter tub, and a lauter tub and one first loam cake, second loam cake are described;
Fig. 3 is the combination cross-sectional schematic of lauter tub and this first loam cake of this preferred embodiment;
Fig. 4 is the combination cross-sectional schematic of lauter tub and this second loam cake of this preferred embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.
Like Fig. 2 and shown in Figure 3; The utlity model has a preferred embodiment of the filter of one-body molded lauter tub, comprise a lauter tub 10, lid and be located at the cover unit 20 on this lauter tub 10, exhaust unit 30 and two the leakproof unit 40 that are installed in this cover unit 20.
This lauter tub 10 has the ladle body 11 and one and these ladle body 11 integrated barrel soleplates 12 that are hollow barrel, the room 13 that this ladle body 11 and this barrel soleplate 12 are worked in coordination and defined an ability receiving fluids.
This ladle body 11 is around an axis L; And having that the opposite bottom 112 that is provided with and links with this barrel soleplate 12 of a top ends 111, and this top ends 111 and one extend to this bottom 112 by this top ends 111 and adjacent to the inner peripheral surface of this room 13 113, outer peripheral face opposite 114, a threaded portion 115 and the annular groove 116 being located at this outer peripheral face 114 and being positioned at these 115 belows, threaded portion of being located at this top ends 111 with this inner peripheral surface, this threaded portion 115 is corresponding to the open end of this room 13 and be arranged on this outer peripheral face 114.This barrel soleplate 12 has a ring-type bearing that is protruded out towards this room 13 by this top end face 121 adjacent to the top end face of this room 13 121,122, one and is through to outside introducing hole 123, one by this top end face 121 and is arranged on tap 124 and and this introducing hole 123 in this bearing 122 lancing door 125 of setting that staggers; This introducing hole 123, this tap 124 all are connected with this room 13 with this lancing door 125; This bearing 122 is provided with around this axis L; And has an internal thread part 126 of being located at inner ring surface; This internal thread part 126 can supply a filter element (figure do not show) installing and locating, and this introducing hole 123 and this lancing door 125 are arranged between this bearing 122 and this ladle body 11.
This cover unit 20 has one first loam cake 21 and one second loam cake 22.
As shown in Figure 3; This first loam cake 21 covers ladle body 11 tops at this lauter tub 10; This first loam cake 21 has a lid body 23 and a fastener 24 that is attached between this ladle body 11 and this lid body 23; These lid body 23 cross sections are inverted U, and have the opposite end face in a bottom surface 231, and this bottom surface 231 232, one and be attached at ring side face 233 and several between this bottom surface 231 and this end face 232 and extended internally by this ring side face 233 and run through the draw-in groove 234 of this bottom surface 231 and this end face 232 and ability is communicated to these ring side face 233 outsides by this room 13 perforation 235.This fastener 24 has one and is mounted in the beam ring spare 241 in this annular groove 116, several locking bolt 242 and several nuts 243 that are arranged in said locking bolt 242 and are compressed on this end face 232 that are hubbed on this beam ring spare 241, and said locking bolt 242 can be located in the said draw-in groove 234.
Like Fig. 2, shown in Figure 4; This second loam cake 22 has that an inner ring surface relative with this outer peripheral face 114 221, one are located at the opposite ring side face 223 of this inner ring surface 221 and can spiral shell solid spiro-locking section 222, and this inner ring surface 221 in this threaded portion 115, several are communicated to the perforation 225 of these ring side face 223 outsides by these ring side face 223 outward extending handles 224 and ability by this room 13, and it is radial that said handle 224 is the interval along these ring side face 223 arrangements.
Like Fig. 3, shown in Figure 4, this exhaust unit 30 has one and is installed in the perforation 235 of this first loam cake 21 or is installed in joint 31 in the perforation 225 of this second loam cake 22, one and be installed in pressure indicator 32 and the flow control valve 33 that is installed on this joint 31 on this joint 31.When pressure indicator 32 shows that rooms 13 pressure inside surpass preset value, can operate this flow control valve 33 with discharging waste gas in time.
Said leakproof element 40 is separately positioned between this first loam cake 21, this second loam cake 22 and this ladle body 11 tops.
And it is as shown in Figure 3; When this first loam cake 21 covers the top ends 111 at this ladle body 11; Utilize said locking bolt 242 to snap in the said draw-in groove 234, and the said nut 243 and be compressed on the end face 232 of this first loam cake 21 screwed again, just can make this first loam cake 21 surely be fixed on regularly on this lauter tub 10; And utilize this leakproof element 40 to be arranged between this first loam cake 21 and this ladle body 11 tops; Can make that generation is airtight between this ladle body 11 and this first loam cake 21, and cooperate the joint 31 of this exhaust unit 30 to be installed in the perforation 235 of this first loam cake 21, can be when this pressure indicator 32 shows that rooms 13 pressure inside surpass preset value; Operate this flow control valve 33 with discharging waste gas in time, reach the purpose that scavenges rapidly.
As shown in Figure 4; The user also can select this second loam cake 22 to cover the top ends 111 at this ladle body 11 according to user demand; Utilize these spiro-locking section 222 screw locks on this threaded portion 115; Just can make this second loam cake 22 surely be fixed on regularly on this lauter tub 10, and utilize this leakproof element 40 to be arranged between this second loam cake 22 and this ladle body 11 tops, can make that generation is airtight between this ladle body 11 and this second loam cake 22; And the joint 31 that cooperates this exhaust unit 30 is installed in the perforation 225 of this second loam cake 22; Can be when this pressure indicator 32 show that rooms 13 pressure inside surpass preset value, operate this flow control valve 33 with discharging waste gas in time, also can reach the purpose that scavenges rapidly.
And when practical application, this lauter tub 10 utilizes 50 lockings of number support bolt on a support 60.
Therefore, the filter of the utility model has advantage:
One, this lauter tub 10 is one-body molded, makes this ladle body 11 directly connect to one with this barrel soleplate 12, and integrated member is simple, and the manufacturing assembly is quite easy.
Two, this lauter tub 10 is one-body molded, makes this ladle body 11 directly connect to one with this barrel soleplate 12, so the leakproof element need be set at this ladle body 11 with these barrel soleplate 12 joints, even after using a period of time, the situation that waste water does not have seepage yet takes place.
Three, this lauter tub 10 is one-body molded, makes this ladle body 11 directly connect to one with this barrel soleplate 12, so even in transporting, install the way, jolt, shake, this lauter tub 10 also can be guaranteed can seepage.
Four, the utility model is arranged on this exhaust unit 30 on this first loam cake 21 or this second loam cake 22; When opening this flow control valve 33; The waste gas that is present in the top ends 111 of this ladle body 11 can be discharged rapidly; Be lower than the liquid level of chemical solution compared to the exhaust unit position of existing filter, the time that the utility model waste gas is discharged can be shorter.
Five, when desire use filter; When the user has different user demands according to desire processing waste water, as shown in Figure 3, when user's desire selects this first loam cake 21 to carry out assembly with this lauter tub 10; Utilize this fastener 24, can make these first loam cake, 21 secure on this lauter tub 10; Perhaps as shown in Figure 4; When user's desire selects this second loam cake 22 to carry out assembly with this lauter tub 10; Utilizing said handle 224 can operate this second loam cake 22 easily rotates with respect to this lauter tub 10; And make this spiro-locking section 222 produce screw lock and fix, make this second loam cake 22 surely be fixed on regularly on this lauter tub 10 with this threaded portion 115.Therefore; The utility model only need prepare lauter tub 10 and this exhaust unit 30 of unimodality, just can be according to the different user demand of user, match this first loam cake 21 respectively or this second loam cake 22 is used; Manufacturer as far as filter; Can save the expense of making die sinking, handling of goods and materials is also more or less freely, and can reduce cost.
What deserves to be mentioned is that the threaded portion of this lauter tub also can be arranged on this inner peripheral surface and be internal thread, and can have the second loam cake spiral shell fixed bit of an external thread part on this lauter tub, (to scheme not show) by sacrificial vessel.
Claims (5)
1. the filter with one-body molded lauter tub comprises a lauter tub and a cover unit; It is characterized in that:
This lauter tub; Has ladle body and and an integrated barrel soleplate of this ladle body that is hollow barrel; This ladle body and this barrel soleplate are worked in coordination and are defined the room that can receive liquid; This ladle body has an inner peripheral surface adjacent to this room, an outer peripheral face opposite with this inner peripheral surface, a threaded portion and an annular groove of being located at this outer peripheral face; This threaded portion corresponding to the open end of this room and be arranged on this inner peripheral surface and this outer peripheral face one of them; This barrel soleplate has ring-type bearing that a top end face adjacent to this room, one protrude out towards this room by this top end face, one and is through to outside introducing hole, one by this top end face and is arranged on tap and and this introducing hole in this bearing lancing door of setting that staggers; This bearing has an internal thread part of being located at inner ring surface, and this introducing hole and this lancing door are arranged between this bearing and this ladle body;
This cover unit; Have one first loam cake and one second loam cake; One of them covers the ladle body top at this lauter tub this first loam cake and this second loam cake; This first loam cake has a lid body and a fastener that is attached between this ladle body and this lid body; This lid body has a bottom surface, end face opposite with this bottom surface, one and is attached at the draw-in groove that ring side face and several between this bottom surface and this end face are extended internally by this ring side face and run through this bottom surface and this end face; This fastener has one and is mounted in the beam ring spare in this annular groove, several locking bolt and several nuts that are arranged in said locking bolt and are compressed on this end face that are hubbed on this beam ring spare, and said locking bolt can be located in the said draw-in groove; This second loam cake has an ability spiral shell and consolidates the spiro-locking section in the threaded portion of this lauter tub.
2. the filter with one-body molded lauter tub according to claim 1; It is characterized in that: first loam cake of this cover unit and this second loam cake respectively have an ability and are communicated to outside perforation by this room; This filter also comprises an exhaust unit, and this exhaust unit has one and is installed in the perforation of this first loam cake or is installed in joint, a pressure indicator and the flow control valve that is installed on this joint that is installed on this joint in the perforation of this second loam cake.
3. the filter with one-body molded lauter tub according to claim 2; It is characterized in that: the threaded portion of the ladle body of this lauter tub is arranged on this outer peripheral face; This body section of lid of this second loam cake is inverted U, and have one with this outer peripheral face relatively and be provided with inner ring surface and a ring side face opposite of this spiro-locking section with this inner ring surface.
4. the filter with one-body molded lauter tub according to claim 3 is characterized in that: this second loam cake also has several outward extending handles of ring side face by this second loam cake, and said handle is arranged along the ring side face of this second loam cake and is radial at interval.
5. according to each described filter in the claim 1 to 4 with one-body molded lauter tub; It is characterized in that: also comprise two leakproof elements, said leakproof element is separately positioned between this first loam cake and this ladle body top, between this second loam cake and this ladle body top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205187232U CN202366527U (en) | 2011-12-13 | 2011-12-13 | Filtering machine with integrally-molded filter barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205187232U CN202366527U (en) | 2011-12-13 | 2011-12-13 | Filtering machine with integrally-molded filter barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366527U true CN202366527U (en) | 2012-08-08 |
Family
ID=46590252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205187232U Expired - Lifetime CN202366527U (en) | 2011-12-13 | 2011-12-13 | Filtering machine with integrally-molded filter barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578136A (en) * | 2018-06-11 | 2019-12-17 | 日益电机股份有限公司 | Nickel precipitation preventing device of filter |
-
2011
- 2011-12-13 CN CN2011205187232U patent/CN202366527U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578136A (en) * | 2018-06-11 | 2019-12-17 | 日益电机股份有限公司 | Nickel precipitation preventing device of filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |