US526529A - Steam vacuum-dredge - Google Patents
Steam vacuum-dredge Download PDFInfo
- Publication number
- US526529A US526529A US526529DA US526529A US 526529 A US526529 A US 526529A US 526529D A US526529D A US 526529DA US 526529 A US526529 A US 526529A
- Authority
- US
- United States
- Prior art keywords
- dredge
- barge
- steam
- steam vacuum
- tank
- 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
- 239000000463 material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 3
- 241000501754 Astronotus ocellatus Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
Definitions
- Tm mms PETERS C0. wcm-Lama. wnsnmmou. l: h.
- Fig. 3 is a vertical transverse section, on the line 3 3, Fig. l, on an enlarged scale.
- A represents a barge or vessel which is moored in a suitable manner to the place where the dredging operation is to be performed.
- the derrick B is arranged at one end of the barge, and supports the grappling fork or bucket C by which the material is taken up from the bottom, and then transferred to a tank D that is arranged on the center of the barge, or if the material is not small enough but consists of larger lumps and pieces to a comminuting apparatus E that is arranged at the side of the tank on the deck of the barge and connected by an inclined chute F with the tank D.
- the comminuting apparatus consists of rollers G having pointed teeth Gr the rollers being arranged near enough together so that the material conveyed to the same is broken up and comminuted f the opposite end of the barge.
- the grappling fork is also operated by a suitable hoisting engine in the usual manner in barges of this kind.
- Both the tank D and the rollers of the comminuting apparatus are supplied with water by means of pipes f f through which water is supplied by a pump J. This water serves to lubricate and partly dissolve the material supplied by the grappling fork and the rollers break it up and mix it with the water and thus prevent clogging of the suction pipe.
- a vacuum pump K the suction pipe L of which terminates near the bott-om of the tank D.
- the vacuum pump is provided with gate Valves which are operated by steam cylinders.
- the comminuted and liquefied material is taken up by the suction pipe L and con# ducted through the discharge pipe M, which is composed of a number ef jointed pieces that are supported in floats O and extended to the point of deposit for theexcavated material.
- My improved steam dredge can be used to great advantage in increasing the depth of lakes, reservoirs, slips, or for deepening a. channel of a river or other water course, cutting canals and the like, as the material is readily transferred from the point of excavation, to the barge and from the barge to the place of deposit, whereby a quick, effect- Vive and comparatively inexpensive dredging operation is obtained, and is of special serv-h ice Where hard earth is to be delivered a long ⁇ LEVI HUSSEY.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Toys (AREA)
Description
t e e .n s e e h s 3 R G D .M YD E `SM SU Uw A H.v LM A B T s (No Model.)
N Patented Sept. 25.1894.
W/TNESSES.'
A TTOHNE Y S.
(No Model.) 3 sheens-sheet 2. L. HUSSEY. STEAM VAGUUM DREDGE.
No. 525,529. Patented sept. 25, 1894.
A TTORNE Y S.
Tm: mms PETERS C0. wcm-Lama. wnsnmmou. l: h.
(No Model.) n s sneetssheen s.
` L. HUSSBY. STEAM VACUUM DREDGE.
No. 526,529. PatentedSept. 25i 1894.
W/TNESSES.' /NVENTOH AUGE/vers.
UNITED STATES t PATENT OFFICE.
'LEVIHUSSER OF NEW YORK, N. Y., ASSIGNOR TO THE MINING AND DREDGING POWER COMPANY, OF WEST VIRGINIA.
STEAM vAouUn/i-DRF.Des'` SPECIFICATION forming part of Letters Patent No. 526,529, dated September 25, 1894.
Application filed September 2, 1892. Renewed March 30, 1894. Serial No. 505,779. (No model.)
To afZZ whom it may concerns' Be it known that I, LEVI I'IUSSEY, a citizen of the United States, and a resident of New' York city, in the county of New York and State of New York, have invented certain new and useful Improvements in Steam Vacuum- Dredges, of which the following is a specifishowing the same arranged on a barge. Fig.
2 is a side elevation of the same. Fig. 3 is a vertical transverse section, on the line 3 3, Fig. l, on an enlarged scale.
Similar letters of reference indicate correspending parts.
Referring to the drawings, A represents a barge or vessel which is moored in a suitable manner to the place where the dredging operation is to be performed.
The derrick B is arranged at one end of the barge, and supports the grappling fork or bucket C by which the material is taken up from the bottom, and then transferred to a tank D that is arranged on the center of the barge, or if the material is not small enough but consists of larger lumps and pieces to a comminuting apparatus E that is arranged at the side of the tank on the deck of the barge and connected by an inclined chute F with the tank D. The comminuting apparatus consists of rollers G having pointed teeth Gr the rollers being arranged near enough together so that the material conveyed to the same is broken up and comminuted f the opposite end of the barge. The grappling fork is also operated by a suitable hoisting engine in the usual manner in barges of this kind. Both the tank D and the rollers of the comminuting apparatus are supplied with water by means of pipes f f through which water is supplied by a pump J. This water serves to lubricate and partly dissolve the material supplied by the grappling fork and the rollers break it up and mix it with the water and thus prevent clogging of the suction pipe. Y
At one side of the tank D is arranged a vacuum pump K the suction pipe L of which terminates near the bott-om of the tank D. The vacuum pump is provided with gate Valves which are operated by steam cylinders. The comminuted and liquefied material is taken up by the suction pipe L and con# ducted through the discharge pipe M, which is composed of a number ef jointed pieces that are supported in floats O and extended to the point of deposit for theexcavated material.
My improved steam dredge can be used to great advantage in increasing the depth of lakes, reservoirs, slips, or for deepening a. channel of a river or other water course, cutting canals and the like, as the material is readily transferred from the point of excavation, to the barge and from the barge to the place of deposit, whereby a quick, effect- Vive and comparatively inexpensive dredging operation is obtained, and is of special serv-h ice Where hard earth is to be delivered a long` LEVI HUSSEY. Witnesses: t
OscAR F. Gonz, CHARLES SCHEOEDEE IOO
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US526529A true US526529A (en) | 1894-09-25 |
Family
ID=2595319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US526529D Expired - Lifetime US526529A (en) | Steam vacuum-dredge |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US526529A (en) |
-
0
- US US526529D patent/US526529A/en not_active Expired - Lifetime
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