CN203033998U - Cover lifting and rotating device of fermentation tank - Google Patents
Cover lifting and rotating device of fermentation tank Download PDFInfo
- Publication number
- CN203033998U CN203033998U CN 201320023688 CN201320023688U CN203033998U CN 203033998 U CN203033998 U CN 203033998U CN 201320023688 CN201320023688 CN 201320023688 CN 201320023688 U CN201320023688 U CN 201320023688U CN 203033998 U CN203033998 U CN 203033998U
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- CN
- China
- Prior art keywords
- lifting
- tank body
- pivot arm
- hinged
- cover
- 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 - Fee Related
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Abstract
The utility model discloses a cover lifting and rotating device of a fermentation tank. The device comprises a rotary base (2), a rotary arm (3) and a lifting device, wherein the rotary base (2) is arranged near a tank body moving cover (6) of the fermentation tank (1); a rotary arm (3) with an inverted L-shaped structure is arranged on the rotary base (2); the lifting device is arranged at the tail end of a cantilever of the rotary arm (3); the lower part of the lifting device is hinged with the top of the tank body moving cover (6) of the fermentation tank; the lifting device comprises a lifting hand wheel (4) and a lifting screw (5); the lifting hand wheel (4) and the lifting screw (5) are connected through a self-lock thread; the lifting hand wheel (4) is connected with the rotary arm (3) through a hinge; the lifting hand wheel (4) and the rotary arm (3) can oppositely rotate; and the bottom of the lifting screw (5) is hinged with the top of the tank body moving cover (6). The cover lifting and rotating device has the following advantages that structure is simple and reasonable, operation is convenient, the labor density can be reduced, and the work efficiency is improved, and is safe and reliable.
Description
Technical field
The utility model relates to a kind of fermentation cover lift rotating equipment.
Background technology
Manually enter fermentation when cleaning in the tank body opening fermentor tank tank body removable cover at present, all want Panasonic's bolt after, again the cover of heaviness is moved.Its weak point: because fermentor tank tank body top is spherical, security incident takes place in carrying heavy cover easily, and labour intensity is big, inefficiency.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of not only safety but also quick and labour-saving a kind of fermentation cover lift rotating equipment are provided.
The purpose of this utility model is achieved by following technical proposals: described device comprises rotary seat, pivot arm and lifting device; Described rotary seat be installed in fermentor tank the tank body removable cover near, the pivot arm of " ┌ " type structure is installed on the rotary seat, the cantilevered distal end of pivot arm is installed lifting device, the below of lifting device is hinged the top of the tank body removable cover of fermentor tank.
Described lifting device comprises lifting handwheel and elevating screw, and the lifting handwheel is connected by self-locking thread with elevating screw, and lifting handwheel and pivot arm are by being hinged, and both can relatively rotate; The bottom of elevating screw is hinged the top of tank body removable cover.
Between described rotary seat and the pivot arm bearing is installed.
Compared with prior art, the utlity model has following advantage: simple and reasonable, can reduce labour intensity, increase work efficiency, safe and reliable, easy to operate.
Description of drawings
Fig. 1 is the utility model one example structure synoptic diagram;
Fig. 2 overlooks the structure for amplifying synoptic diagram for Fig. 1's;
Among the figure: 1-fermentor tank, 2-rotary seat, 3-pivot arm, 4-lifting handwheel, 5-elevating screw, 6-tank body removable cover, 7-rubber gasket, 8-fastening piece, 9-cage, 10-cylindrical shell.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Referring to accompanying drawing: described device comprises rotary seat 2, pivot arm 3 and lifting device; Described rotary seat 2 be installed in fermentor tank 1 tank body removable cover 6 near, the pivot arm 3 of " ┌ " type structure is installed on the rotary seat 2, the cantilevered distal end of pivot arm 3 is installed lifting device, the below of lifting device is hinged the top of the tank body removable cover 6 of fermentor tank.
Described lifting device comprises lifting handwheel 4 and elevating screw 5, and lifting handwheel 4 and elevating screw 5 are connected by self-locking thread, and lifting handwheel 4 and pivot arm 3 are by being hinged, and both can relatively rotate; The bottom of elevating screw 5 is hinged the top of tank body removable cover 6.
Between described rotary seat 2 and the pivot arm 3 bearing is installed.
Embodiment 1:
The rotary seat 2 of device of the present utility model is vertically mounted near the tank body removable cover 6 the fermentor tank 1, pivot arm 3 is " ┌ " type structure, the Z-axis of pivot arm 3 is sleeved in the rotary seat 2, the end of the horizontal boom of pivot arm 3 is installed lifting device, and the below of lifting device is hinged the top of the tank body removable cover 6 of fermentor tank.In the present embodiment, lifting device designs and produces for adopting technique known.
Embodiment 2:
Substantially the same manner as Example 1, different is: lifting device comprises lifting handwheel 4 and elevating screw 5, and lifting handwheel 4 and elevating screw 5 are connected by self-locking thread, and lifting handwheel 4 and pivot arm 3 are by being hinged, and both can relatively rotate; The bottom of elevating screw 5 is hinged the top of tank body removable cover 6.
Embodiment 3-4:
On the basis of embodiment 1-2, between rotary seat 2 and the pivot arm 3 bearing is installed respectively.
Principle of work:
Device with embodiment is example: unclamp the fastening piece 8 that connects tank body removable cover 6 and cage 9, rotation and lifting handwheel 4 promotes elevating screw 5 and tank body removable cover 6, when tank body removable cover 6 rises to certain altitude, the lifting handwheel 4 that stops the rotation rotates pivot arm 3 and just tank body removable cover 6 is moved on to cage 9 zone in addition.The operator can enter by cylindrical shell 10 and carry out cleaning in the tank body.After cleaning was finished, rotation pivot arm 3 alignd tank body removable cover 6 with cage 9, adjust rubber gasket 7, and opposite spin lifting handwheel 4 allows tank body removable cover 6 position that falls, tightening fastener parts 8 at last.
Claims (3)
1. fermentation cover lift rotating equipment, it is characterized in that: described device comprises rotary seat (2), pivot arm (3) and lifting device; Described rotary seat (2) be installed in fermentor tank (1) tank body removable cover (6) near, rotary seat (2) is gone up the pivot arm (3) of " ┌ " type of installation structure, the cantilevered distal end of pivot arm (3) is installed lifting device, and the below of lifting device is hinged the top of the tank body removable cover (6) of fermentor tank.
2. device according to claim 1, it is characterized in that: described lifting device comprises lifting handwheel (4) and elevating screw (5), lifting handwheel (4) is connected by self-locking thread with elevating screw (5), lifting handwheel (4) and pivot arm (3) are by being hinged, and both can relatively rotate; The bottom of elevating screw (5) is hinged the top of tank body removable cover (6).
3. device according to claim 1 and 2 is characterized in that: between described rotary seat (2) and the pivot arm (3) bearing is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023688 CN203033998U (en) | 2013-01-17 | 2013-01-17 | Cover lifting and rotating device of fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023688 CN203033998U (en) | 2013-01-17 | 2013-01-17 | Cover lifting and rotating device of fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033998U true CN203033998U (en) | 2013-07-03 |
Family
ID=48686135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023688 Expired - Fee Related CN203033998U (en) | 2013-01-17 | 2013-01-17 | Cover lifting and rotating device of fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033998U (en) |
-
2013
- 2013-01-17 CN CN 201320023688 patent/CN203033998U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Chengguan town of Yueyang County in Hunan province 414000 Yueyang Rong Xin Lu Ecological Industrial Park No. 12 Patentee after: HUNAN LERKAM BIOLOGICAL CO., LTD. Address before: 414100 No. 12, eco industrial park, Yueyang County, Hunan, Yueyang Patentee before: Hunan Lerkam Biology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20180117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |