CN211195031U - Screw oil press for treating smoke by negative pressure principle - Google Patents
Screw oil press for treating smoke by negative pressure principle Download PDFInfo
- Publication number
- CN211195031U CN211195031U CN201922021212.9U CN201922021212U CN211195031U CN 211195031 U CN211195031 U CN 211195031U CN 201922021212 U CN201922021212 U CN 201922021212U CN 211195031 U CN211195031 U CN 211195031U
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- Prior art keywords
- cake
- oil
- negative pressure
- rear end
- end plate
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- 239000000779 smoke Substances 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000000605 extraction Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 239000003517 fume Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
- 239000003546 flue gas Substances 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a screw oil press for processing smoke by using the negative pressure principle, which comprises an oil press main body, and a negative pressure oil smoke extraction device and a cake discharge device which are arranged at the tail end of the oil press main body; the negative pressure oil fume extraction device is arranged close to the cake discharge device; the structure of the cake discharging device comprises: a rear end plate; the cake pushing mechanism is sleeved in the rear end plate through a bearing, and a cake outlet is formed between the cake pushing mechanism and the tail shaft; the structure of cake mechanism of supporting includes: an outer end portion on which a rotating handle is mounted; a mounting portion mounted in the rear end plate through a bearing; the cake pushing head is positioned between the spiral shaft and the rear end plate, and the inner wall of the cake pushing head is provided with a spiral scraping blade; a screw shaft, the tail end of which passes through the rear end plate; a tail shaft fixed at the end of the screw shaft; the receiving basket is positioned below the cake pushing mechanism and the tail shaft shell, and the outer edge of the receiving basket is tightly attached to the rear end plate; the cake discharging device of the screw oil press solves the problem that a cake discharging port is easy to block, improves the oil pressing efficiency and saves the production cost.
Description
Technical Field
The utility model belongs to the technical field of the oil press, more specifically says, the utility model relates to an application negative pressure principle handles spiral oil press of flue gas.
Background
The screw oil press is a common small oil press at present, and has the advantages of small volume, simple operation and low price; the working process of the screw oil press is that the fried material blank enters the screw barrel by utilizing the reduction of the screw lead of the screw shaft or the gradual increase of the diameter of the root circle, and the barrel is continuously reduced under the rotation action of the screw threads of the pressing screw to generate the pressing action; the squeezed grease is squeezed out from the gap of the squeezing cage, residues are pressed into a scrap cake shape, and the scraps are continuously discharged from a cake discharging device at the tail end of the squeezing shaft.
When the existing cake discharging device of the spiral oil press is used for pressing oil, smoke discharged by the cake discharging device is not processed in time, so that the pollution to the operating environment is caused, the health of workers is harmed, and safety accidents can also occur in serious cases; meanwhile, cake dregs are easy to block at a cake outlet, especially when oil with different humidity and different types is squeezed, because the humidity and the particle size of the squeezed oil cake are different, the cake outlet device is easy to block due to the change of the humidity and the particle size of the oil dregs, and when the blockage is serious, the machine needs to be stopped for cleaning, so that the oil squeezing efficiency is influenced, and the maintenance and repair cost is increased; the cake discharging device of the existing spiral oil press mostly directly discharges oil cakes outside the oil press, so that subsequent cleaning of the oil cakes and oil residues is very inconvenient, the labor cost is also wasted, and the oil pressing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
In order to realize the basis the utility model discloses a these purposes and other advantages provide an application negative pressure principle handles spiral oil press of flue gas, including the oil press main part to and set up in the terminal negative pressure oil extraction fume sucking device of oil press main part and go out the cake device:
the structure of the negative pressure oil smoke extraction device comprises: the oil smoke outlet is arranged close to the cake discharging device; the oil fume extraction pipeline is communicated with the oil fume extraction port; one end of the horizontal pipeline is communicated with the oil fume extraction pipeline, and the other end of the horizontal pipeline is communicated with the outdoor environment; a fan and a motor for driving the fan to rotate are arranged at the joint of the oil fume extraction pipeline and the horizontal pipeline;
the structure of the cake discharging device comprises: the rear end plate is arranged at the tail end of the oil press main body and is provided with a tail axle box; the cake pushing mechanism is sleeved in the rear end plate through a bearing, and a cake outlet is formed between the cake pushing mechanism and the tail shaft shell; the structure of cake mechanism of supporting includes: an outer end portion on which a rotating handle is mounted; a mounting portion mounted in the rear end plate through a bearing; the cake pushing head is positioned between the spiral shaft and the rear end plate, and a spiral scraping blade is arranged on the inner wall of the cake pushing head;
the screw shaft is arranged in the oil press main body, and the tail end of the screw shaft penetrates through the rear end plate; a tail shaft fixed at the tail end of the screw shaft; the tail shaft housing is mounted on the tail shaft box, the tail shaft is sleeved in the tail shaft housing, and the tail shaft housing are mounted in a clearance mode;
the material receiving basket is used for containing cake dregs and is positioned below the cake pushing mechanism and the tail shaft shell, and the outer edge of the material receiving basket is tightly attached to the rear end plate; and the negative pressure oil smoke extraction device is arranged close to the rear end plate, and the oil smoke extraction port of the negative pressure oil smoke extraction device is as high as the cake abutting mechanism.
Preferably, the outer end part of the cake pushing mechanism, the mounting part and the outer surface of the cake pushing head are in a stepped structure.
Preferably, a discharge hole is formed in the receiving basket.
Preferably, fixing pieces are respectively installed on two sides of the material receiving basket through bolts, and hooks for hanging the material storage bags are installed on the fixing pieces.
Preferably, the outer edge of the receiving basket is triangular in cross section, that is, the surface of the outer edge is inclined to the surface of the rear end plate.
Preferably, the bearing and the rear end plate are in interference fit.
Preferably, the number of the scraping blades in the cake-supporting head is four.
The utility model discloses at least, include following beneficial effect: the cake discharging device of the spiral oil press solves the problem that cake dregs at the cake discharging port are easy to block, the cake dregs blocking the cake discharging port can be crushed by rotating the cake discharging structure and the scraping piece positioned on the inner wall of the cake abutting head, and the scraping piece is of a thread-shaped structure, so that the crushed cake dregs can be pushed to the outside of the cake discharging port when the cake abutting mechanism is rotated; the cake discharging device of the spiral oil press solves the problem of inconvenient cake residue cleaning, improves the efficiency of oil pressing and saves the production cost.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Description of the drawings:
fig. 1 is a schematic structural view of a negative pressure oil smoke extraction device and a cake discharge device provided by the utility model;
FIG. 2 is a schematic structural view of a screw shaft, a cake pushing mechanism and a tail shaft of the cake discharging device provided by the present invention;
fig. 3 is a sectional view of a cake pushing mechanism of the cake discharging device provided by the present invention;
fig. 4 is a schematic structural view of a scraping blade of a cake supporting head in the cake discharging device provided by the present invention;
fig. 5 is a schematic structural view of the outer edge of the material receiving basket of the cake discharging device provided by the present invention.
The specific implementation mode is as follows:
the present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-5: the utility model provides a pair of utilize negative pressure principle to handle spiral oil press of flue gas, including the oil press main part (not shown) to and set up in the terminal negative pressure oil smoke extraction device of oil press main part and go out the cake device:
the negative pressure oil smoke pumping device comprises: an oil smoke outlet 41 which is arranged close to the cake discharging device; a smoke exhaust duct 42 communicating with the smoke exhaust port; and a horizontal pipe 43 having one end communicating with the smoke exhaust duct 42 and the other end communicating with the outdoor environment, wherein a fan (not shown) and a motor (not shown) for driving the fan to rotate are installed at a connection of the horizontal pipe 43 and the smoke exhaust duct 42.
The structure of the cake discharging device comprises: a rear end plate 1 installed at the end of the oil press main body and having a tail shaft box 101 installed thereon; the cake pushing mechanism 2 is sleeved in the rear end plate 1 through a bearing 7, and a cake outlet 8 is arranged between the cake pushing mechanism and the tail shaft shell 51; the structure of the cake supporting mechanism 2 comprises: an outer end portion 23 on which a turning handle 24 is mounted; a mounting portion 25 mounted in the rear end plate 1 through a bearing 7; the cake pushing head 21 is positioned between the spiral shaft 6 and the rear end plate 1, and a spiral scraping blade 22 is arranged on the inner wall of the cake pushing head 21;
a screw shaft 6 installed in the oil press body, and a distal end of the screw shaft 6 penetrates the rear end plate 1; a tail shaft 5 fixed at the end of the screw shaft 6; the tail shaft housing 51 is mounted on the tail shaft box 101, the tail shaft 6 is sleeved in the tail shaft housing 51, and the tail shaft 5 and the tail shaft housing 51 are mounted in a clearance manner;
the material receiving basket 3 is used for containing cake dregs and is positioned below the cake pushing mechanism 2 and the tail shaft shell 51, and the outer edge 34 of the material receiving basket is tightly attached to the rear end plate 1; the negative pressure oil smoke extraction device 4 is arranged close to the rear end plate 1, and the oil smoke extraction port 41 of the negative pressure oil smoke extraction device 4 is as high as the cake pushing mechanism 2;
the working principle is as follows: when the screw oil press works, the negative pressure oil extraction device 4 is always in an open state, the negative pressure oil extraction device 4 rapidly extracts oil smoke discharged from the cake pressing mechanism 2 and discharges the oil smoke out of a room or collects the oil smoke for treatment, the arrangement reduces air pollution in the oil pressing process, and safety accidents are easily caused by the oil smoke generated by oil pressing, so that the negative pressure oil extraction device 4 not only purifies air and improves the working environment of oil pressing, but also avoids safety accidents caused by the fact that the oil smoke is not timely discharged in the oil pressing process, and the operation safety is improved; when the screw oil press presses oil, the screw shaft 6 rotates, oil cakes in the screw oil press are extruded to the cake supporting head 21 of the cake supporting mechanism 2 along with the rotation of the screw 6, then are extruded to the cake outlet 8 by the cake supporting head 21, and finally fall into the material receiving basket 3; if the cake and the oil residue are blocked at the cake pushing head or the cake outlet, the cake pushing mechanism is rotated by rotating the handle 24, the blocked oil cake and the oil residue are scraped by the scraping blade 22, and the oil residue and the oil cake can be crushed and fall off; the oil cake and the oil residue are collected by the material receiving basket, so that the oil cake and the oil residue can be conveniently cleaned and subsequently treated.
In the above technical solution, the outer end 23 of the cake-supporting mechanism 2, the mounting part 25 and the outer surface of the cake-supporting head 21 are in a step structure.
In the above technical solution, the receiving basket 3 is provided with a discharging hole 31.
In the above technical scheme, connect basket 3 both sides to install stationary blade 32 respectively through the bolt, install the couple 33 that is used for hanging storage bag (not shown) on the stationary blade 32, the oil cake and the dregs of fat that drop into in the material receiving basket 3 pass through discharge gate 31 discharge and connect the basket, get into in the storage bag.
In the technical scheme, the cross section of the outer edge 34 of the receiving basket 3 is triangular, that is, the surface of the outer edge 34 is inclined to the surface of the rear end plate 1, so that when oil cakes and oil residues fall on the outer edge 34, the oil cakes and the oil residues are more easily dropped into the receiving basket 3 from the outer edge 34, and cannot be accumulated on the outer edge 34, which brings inconvenience to subsequent cleaning.
In the above technical solution, the bearing 7 and the rear end plate 1 are in interference fit, and the stability of the installation of the bearing 7 on the rear end plate 1 is ensured by the arrangement.
In the technical scheme, the number of the scraping blades 22 in the cake supporting head 21 is four, so that the purpose of dredging the cake outlet can be achieved without rotating the cake supporting mechanism by a large angle.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (7)
1. A spiral oil press for processing smoke by using a negative pressure principle comprises an oil press main body and is characterized in that a negative pressure oil extraction device and a cake discharging device are arranged at the tail end of the oil press main body;
the structure of the negative pressure oil smoke extraction device comprises: the oil smoke outlet is arranged close to the cake discharging device; the oil fume extraction pipeline is communicated with the oil fume extraction port; one end of the horizontal pipeline is communicated with the oil fume extraction pipeline, and the other end of the horizontal pipeline is communicated with the outdoor environment; a fan and a motor for driving the fan to rotate are arranged at the joint of the oil fume extraction pipeline and the horizontal pipeline;
the structure of the cake discharging device comprises: the rear end plate is arranged at the tail end of the oil press main body and is provided with a tail axle box; the screw shaft is arranged in the oil press main body, and the tail end of the screw shaft penetrates through the rear end plate; a tail shaft fixed at the tail end of the screw shaft; the tail shaft housing is mounted on the tail shaft box, the tail shaft is sleeved in the tail shaft housing, and the tail shaft housing are mounted in a clearance mode;
the cake pushing mechanism is sleeved in the rear end plate through a bearing, and a cake outlet is formed between the cake pushing mechanism and the tail shaft shell; the structure of cake mechanism of supporting includes: an outer end portion on which a rotating handle is mounted; a mounting portion mounted in the rear end plate through a bearing; the cake pushing head is positioned between the spiral shaft and the rear end plate, and a spiral scraping blade is arranged on the inner wall of the cake pushing head;
the material receiving basket is used for containing cake dregs and is positioned below the cake pushing mechanism and the tail shaft shell, and the outer edge of the material receiving basket is tightly attached to the rear end plate; and the negative pressure oil smoke extraction device is arranged close to the rear end plate, and the oil smoke extraction port of the negative pressure oil smoke extraction device is as high as the cake abutting mechanism.
2. The screw oil press applying the negative pressure principle to treat flue gas as claimed in claim 1, wherein a step-shaped structure is formed between the outer end part of the cake-supporting mechanism, the mounting part and the outer surface of the cake-supporting head.
3. The screw oil press applying the negative pressure principle to treat flue gas as claimed in claim 1, wherein the receiving basket is provided with a discharge hole.
4. The screw oil press applying the negative pressure principle to treat the flue gas as claimed in claim 3, wherein fixing pieces are respectively installed on two sides of the receiving basket through bolts, and hooks for hanging the storage bag are installed on the fixing pieces.
5. The screw oil press for processing smoke by using the negative pressure principle as claimed in claim 1, wherein the cross section of the outer edge of the receiving basket is triangular, that is, the surface of the outer edge is inclined to the surface of the rear end plate.
6. The screw oil press for processing flue gas by using the negative pressure principle as claimed in claim 1, wherein the bearing is in interference fit with the rear end plate.
7. The screw oil press for processing flue gas by using the negative pressure principle as claimed in claim 1, wherein the number of the scraping blades is four in the cake supporting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021212.9U CN211195031U (en) | 2019-11-21 | 2019-11-21 | Screw oil press for treating smoke by negative pressure principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021212.9U CN211195031U (en) | 2019-11-21 | 2019-11-21 | Screw oil press for treating smoke by negative pressure principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211195031U true CN211195031U (en) | 2020-08-07 |
Family
ID=71887726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922021212.9U Active CN211195031U (en) | 2019-11-21 | 2019-11-21 | Screw oil press for treating smoke by negative pressure principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211195031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643736A (en) * | 2022-03-09 | 2022-06-21 | 安陆市天星粮油机械设备有限公司 | Puffing particle cake discharging structure of double-screw oil press and control method thereof |
-
2019
- 2019-11-21 CN CN201922021212.9U patent/CN211195031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643736A (en) * | 2022-03-09 | 2022-06-21 | 安陆市天星粮油机械设备有限公司 | Puffing particle cake discharging structure of double-screw oil press and control method thereof |
| CN114643736B (en) * | 2022-03-09 | 2024-02-02 | 安陆市天星粮油机械设备有限公司 | Double-screw oil press puffing particle cake discharging structure and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 Qingyang village, Qingyi Town, Fucheng District, Mianyang City, Sichuan Province Patentee after: Mianyang Xinyu Agricultural Machinery Manufacturing Co.,Ltd. Address before: 621000 Qingyang village, Qingyi Town, Fucheng District, Mianyang City, Sichuan Province Patentee before: MIANYANG XINYU CASTING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |