US1401810A - Automatic filter - Google Patents
Automatic filter Download PDFInfo
- Publication number
- US1401810A US1401810A US310544A US31054419A US1401810A US 1401810 A US1401810 A US 1401810A US 310544 A US310544 A US 310544A US 31054419 A US31054419 A US 31054419A US 1401810 A US1401810 A US 1401810A
- Authority
- US
- United States
- Prior art keywords
- retort
- automatic filter
- receptacle
- funnel
- filtrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000706 filtrate Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000015961 tonic Nutrition 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 229960000716 tonics Drugs 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/085—Funnel filters; Holders therefor
Definitions
- the object of the invention is to provide a simple and relatively inexpensive apparatus for use in connection with the retail drug business for the filtration of such preparations as citrate of magnesia, beef, iron and wine tonics and the like, whereby having adjusted the elements to suit characters of the preparation to be filtered the process may be carried on without the immediate attention of the operator and at the same time without risk of deterioration of the product incident to the employment of means heretofore in common use and to this end the invention consists in a construction, combination and relation of parts hereinafter specifically set forth, it being under stood that changes in form and proportion, adapting the same for products handled in varying volumes may be resorted to wlthin the scope of the claim without departing from the principles involved.
- Figure 1 is a side view of the apparatus.
- Fig. 2 is a horizontal section on a plane indicated by the line 22 of Fig. 1.
- Fig. 3 is a horizontal section of the supporting frame on the plane indicated by the line 3-3 of Fig. 1.
- the apparatus embodies a retort 10 provided with an inlet or filling opening 11 fitted with a stopper l2 preferably having a rubber or similar air excluding gasket 13 said retort havlng at ts lower end a valved drip outlet 14 emptying lnto a funnel 15 whose discharge end is interior of a receptacle 16 for the filtrate.
- Said retort and filtrate receptacle are mounted and held in the proper relative positions by a frame consisting of the uprights 17 connected transversely by the supporting bars partly in section Specification of Letters Patent. Pate t d Dec. 2'7, 1921.
- valve 20 By means of the valve 20 the rapidity of discharge from the retort into the funnel may be regulated to suit the char-' Fries.
- the funnel being arranged and oper atively held in a seat 21 formed in a removable cover 22 constituting the top of the filtrate receptacle.
- This top or ⁇ cover is preferably depressed or cupped as shown at 23 so that overflow from the funnel will be received thereby and prevent it from passing beyond the elements of the filtrate receptacle, and in communication with the seat 21 provided for the funnel there are radial extensions or slots 24 constituting inlet passages by which liquid deposited upon the concaved surface of the lid or cover 22 find its way to the interior of the filtrate receptacle.
- the filtrate may be withdrawn from the receptacle in any preferred manner, as by I means of a valve faucet or the equivalent thereof.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Refuse Receptacles (AREA)
Description
APPLICATION FILED JULY 14, I919.
G. E. MORRIS. AUTOMATIC FILTER.
21 if Iii,
Patented Dec. 27, 1921.
' gayzjwzm AUTOMATIC FILTER.
Application filed July 14,
To all whom it may concern:
Be it known that GEORGE E. MORRIS, a citizen of the United States of America, re siding at Hackensack, in the county of Bergen and State of New Jersey, has invented new and useful Improvements in Automatic Filters, of which the following is a specification. r
The object of the invention is to provide a simple and relatively inexpensive apparatus for use in connection with the retail drug business for the filtration of such preparations as citrate of magnesia, beef, iron and wine tonics and the like, whereby having adjusted the elements to suit characters of the preparation to be filtered the process may be carried on without the immediate attention of the operator and at the same time without risk of deterioration of the product incident to the employment of means heretofore in common use and to this end the invention consists in a construction, combination and relation of parts hereinafter specifically set forth, it being under stood that changes in form and proportion, adapting the same for products handled in varying volumes may be resorted to wlthin the scope of the claim without departing from the principles involved.
In the drawing:
Figure 1 is a side view of the apparatus.
Fig. 2 is a horizontal section on a plane indicated by the line 22 of Fig. 1.
Fig. 3 is a horizontal section of the supporting frame on the plane indicated by the line 3-3 of Fig. 1.
Essentially the apparatus embodies a retort 10 provided with an inlet or filling opening 11 fitted with a stopper l2 preferably having a rubber or similar air excluding gasket 13 said retort havlng at ts lower end a valved drip outlet 14 emptying lnto a funnel 15 whose discharge end is interior of a receptacle 16 for the filtrate. Said retort and filtrate receptacle are mounted and held in the proper relative positions by a frame consisting of the uprights 17 connected transversely by the supporting bars partly in section Specification of Letters Patent. Pate t d Dec. 2'7, 1921.
1919. Serial No. 310,544.
18 to form a seat or rest for the filtrate receptacle and having a ring 19 to embrace and maintain the retort in proper relation thereto. By means of the valve 20 the rapidity of discharge from the retort into the funnel may be regulated to suit the char-' Fries. 1
used in pharmaceutical and chemical labora tories, the funnel being arranged and oper atively held in a seat 21 formed in a removable cover 22 constituting the top of the filtrate receptacle. This top or {cover is preferably depressed or cupped as shown at 23 so that overflow from the funnel will be received thereby and prevent it from passing beyond the elements of the filtrate receptacle, and in communication with the seat 21 provided for the funnel there are radial extensions or slots 24 constituting inlet passages by which liquid deposited upon the concaved surface of the lid or cover 22 find its way to the interior of the filtrate receptacle.
The filtrate may be withdrawn from the receptacle in any preferred manner, as by I means of a valve faucet or the equivalent thereof.
The invention having been. described,
what is claimed as new and useful is:
An apparatus for the purpose descrlbed lmving a retort provided with a regulable drip nozzle, a filtrate receptacle disposed beneath the retort and having a removable lid or cover depressed to form a concaved surface and provided with a central seat and communicating extensions forming inlet openings in communication with the interior of said receptacle, and a funnel for a filtering material mounted in said seat in position to receive the drip from said nozzle.
In testimony whereof he affixes his slgnature.
GEORGE ERNEST MORRIS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US310544A US1401810A (en) | 1919-07-14 | 1919-07-14 | Automatic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US310544A US1401810A (en) | 1919-07-14 | 1919-07-14 | Automatic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1401810A true US1401810A (en) | 1921-12-27 |
Family
ID=23202985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US310544A Expired - Lifetime US1401810A (en) | 1919-07-14 | 1919-07-14 | Automatic filter |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1401810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8393641B1 (en) | 2009-06-12 | 2013-03-12 | Tk Holdings, Inc. | Gas generator |
-
1919
- 1919-07-14 US US310544A patent/US1401810A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8393641B1 (en) | 2009-06-12 | 2013-03-12 | Tk Holdings, Inc. | Gas generator |
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