CN214991025U - Continuous type oil-mud thermal desorption sealed feeding device - Google Patents
Continuous type oil-mud thermal desorption sealed feeding device Download PDFInfo
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- CN214991025U CN214991025U CN202121184009.4U CN202121184009U CN214991025U CN 214991025 U CN214991025 U CN 214991025U CN 202121184009 U CN202121184009 U CN 202121184009U CN 214991025 U CN214991025 U CN 214991025U
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- feeding
- feeding hopper
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- thermal desorption
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Abstract
The utility model relates to a continuous type oil sludge thermal desorption seals loading attachment. The continuous type hot-stripping feeding device mainly solves the problems that an existing continuous type hot-stripping feeding device is low in feeding efficiency and low in automation degree. The method is characterized in that: the feeding hopper (1) is provided with a feeding hopper feeding port (3) at the upper part and a feeding hopper discharging port (5) at the lower part, wherein an electric butterfly valve (4) is arranged on the feeding hopper feeding port (3), a screw conveyor (8) is arranged at the lower part of the feeding hopper discharging port (5), and the feeding hopper discharging port (5) is connected with a screw conveyor feeding port (6); and a radar liquid level meter (2) is arranged in the feeding hopper (1). The continuous type oil-sludge thermal desorption closed feeding device is good in sealing performance, high in feeding efficiency and high in automation degree.
Description
Technical Field
The utility model relates to an oiliness sludge treatment field, a continuous type oil sludge thermal desorption seals loading attachment specifically says so.
Background
Continuous oil mud thermal desorption seals loading attachment is at the production overall process, and the fused salt does not react with oil-based mud direct contact, and oil-based mud is at anaerobic condition, and whole reaction sequence belongs to degree of depth desorption and handles, compares with combustion oxidation reaction, and pollutant and smoke and dust are few. The device forms a temperature environment of 200-350 ℃ under the heat supply of an oxygen-free hot air system, most of oil in the oil-based mud can be analyzed and recovered, desorption reaction of part of organic matters is carried out, combustible oil gas is generated, the gas is led out and is combusted and recycled in a combustion system with independent air supply, and the gas is used as a second heat source to supplement heat, so that the desorption reaction is continuous. At present continuous type oil sludge thermal desorption device's loading attachment passes through screw conveyer and carries the material on the feeder hopper of desorption device top, opens feed valve simultaneously, because continuous operation can reveal the oil gas, has the potential safety hazard. The defects of low feeding efficiency, high labor intensity of workers and low automation degree exist in the feeding process, so that the continuous molten salt heat conduction oil sludge thermal desorption closed feeding device is very necessary.
Disclosure of Invention
In order to overcome current continuous type oil sludge thermal desorption loading attachment material loading efficiency low, degree of automation is low not enough, the utility model provides a continuous type oil sludge thermal desorption seals loading attachment, and this continuous type oil sludge thermal desorption seals the loading attachment leakproofness good, and the material loading efficiency is high, and degree of automation is high.
The technical scheme of the utility model is that: the utility model provides a continuous type oil sludge thermal desorption seals loading attachment, includes the feed hopper, its characterized in that: the upper part of the feeding hopper is provided with a feeding hopper feeding port, the lower part of the feeding hopper is provided with a feeding hopper discharging port, an electric butterfly valve is arranged on the feeding hopper feeding port, a screw conveyor is arranged at the lower part of the feeding hopper discharging port, and the feeding hopper discharging port is connected with the feeding port of the screw conveyor; and a radar liquid level meter is arranged inside the feeding hopper.
The utility model discloses following beneficial effect has: owing to take above-mentioned scheme, the device utilizes the material to be full of feed hopper and screw conveyer and forms sealed chamber, sealed continuous type thermal desorption of oil sludge device feed inlet, oil gas is revealed when preventing to feed in and has improved the security, electric butterfly valve and radar level gauge are equipped with the chain automation that forms of automatic control, the effectual intensity of labour who has reduced the workman in process of production, improved the automated production level of enterprise in to the thermal desorption of oil sludge technology, reduce the manufacturing cost of enterprise, improve the economic benefits of enterprise.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-a feeding hopper, 2-a radar liquid level meter, 3-a feeding hopper feeding port, 4-an electric butterfly valve, 5-a feeding hopper discharging port, 6-a screw conveyor feeding port, 7-a screw conveyor discharging port and 8-a screw conveyor.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
shown by figure 1, a continuous type oil-sludge thermal desorption close loading attachment, including feed fill 1, 1 upper portion of feed fill is equipped with feed fill feed inlet 3, and the lower part is equipped with feed fill discharge gate 5, and wherein be equipped with electric butterfly valve 4 on the feed fill feed inlet 3, 5 lower parts of feed fill discharge gate are equipped with screw conveyer 8, and feed fill discharge gate 5 links to each other with screw conveyer feed inlet 6, and the screw conveyer 8 other end is equipped with screw conveyer discharge gate 7. And a radar liquid level meter 2 is arranged inside the feeding hopper 1.
When this continuous type fatlute thermal desorption closed loading attachment used, opened electric butterfly valve 4 and screw conveyer 8 when needs the feed, the material got into and was full of by feed fill 1 and screw conveyer 8 from feed fill feed inlet 3, formed sealed chamber, sealed continuous type fused salt heat conduction fatlute thermal desorption attachment's feed inlet, when reaching radar level gauge 2 and last, radar level gauge 2 was closed electric butterfly valve 4 to electric butterfly valve 4 signals. When the material reduces in the continuous type fused salt heat conduction fatlute thermal desorption device, the sealed chamber material also can reduce, when reaching 2 lower departments of radar level gauge, radar level gauge 2 sends the signal to electric butterfly valve 4 and opens electric butterfly valve 4 and continue the feeding.
Claims (1)
1. The utility model provides a continuous type oil sludge thermal desorption seals loading attachment, includes feed hopper (1), its characterized in that: the feeding hopper (1) is provided with a feeding hopper feeding port (3) at the upper part and a feeding hopper discharging port (5) at the lower part, wherein an electric butterfly valve (4) is arranged on the feeding hopper feeding port (3), a screw conveyor (8) is arranged at the lower part of the feeding hopper discharging port (5), and the feeding hopper discharging port (5) is connected with a screw conveyor feeding port (6); and a radar liquid level meter (2) is arranged in the feeding hopper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121184009.4U CN214991025U (en) | 2021-05-28 | 2021-05-28 | Continuous type oil-mud thermal desorption sealed feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121184009.4U CN214991025U (en) | 2021-05-28 | 2021-05-28 | Continuous type oil-mud thermal desorption sealed feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214991025U true CN214991025U (en) | 2021-12-03 |
Family
ID=79088257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121184009.4U Active CN214991025U (en) | 2021-05-28 | 2021-05-28 | Continuous type oil-mud thermal desorption sealed feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214991025U (en) |
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2021
- 2021-05-28 CN CN202121184009.4U patent/CN214991025U/en active Active
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