Closed steamer for refining carclazyte oil

Abstract

The invention discloses a closed steamer for refining carclazyte oil, and relates to the technical field of carclazyte oil recovery, the steamer comprises a main body frame, the main body frame comprises a steamer body arranged on the main body frame, the top of the steamer body is rotatably connected with a pot cover, the surface of the pot cover is fixedly provided with an air outlet pipe, the other end of the air outlet pipe is connected with an external steam collecting device, and the steam collecting device is connected with a steam outlet. A blanking cover is also rotationally mounted on the surface of the steamer body; the circulating mechanism comprises a plurality of arc-shaped turning blocks installed in the steamer body, a plurality of steam outlets are formed in the surface of each arc-shaped turning block, a tooth channel is arranged on the surface of each arc-shaped turning block, and the circulating mechanism further comprises a waved plate installed in the steamer body; through the reaction of the shape of the waved plate, the carclazyte particles impacted on the waved plate are subjected to inclined projectile motion in different directions, so that the particles are separated from each other and are in full contact with steam, the carclazyte oil is taken away by the steam, and the refining efficiency of the carclazyte oil is improved.

Description

Technical Field

[0001] The invention relates to the technical field of clay oil recovery, in particular to a closed steamer used for clay oil refining. Background Art

[0002] At present, with the development of resource recycling technology, more and more used resources will be recycled by extracting the mixed substances in the raw materials, so as to recycle the materials. After the use of activated white clay, oily substances will be adsorbed inside it. By treating the activated white clay, the oily substances contained inside can be extracted, thereby realizing the refining operation of white clay oil.

[0003] At present, in the process of refining clay oil, the oil in the clay oil is evaporated by steam. However, in the actual process of introducing steam, the cold activated clay will be soaked by the steam when it first encounters the steam, which causes the activated clay to stick together, resulting in limited contact area with steam, thus affecting the refining efficiency of the clay oil.

[0004] Based on this, the present invention designs a closed steamer for refining clay oil to solve the above problems. Summary of the invention

[0005] The purpose of the embodiment of the present invention is to provide a closed steamer for refining clay oil, aiming to solve the technical problems existing in the prior art mentioned in the background technology.

[0006] The embodiment of the present invention is implemented as follows: a closed steamer for refining clay oil, the steamer comprising:

[0007] Main frame: including a steamer body arranged on the main frame, a pot cover is rotatably connected to the top of the steamer body, an air outlet pipe is fixedly installed on the surface of the pot cover, the other end of the air outlet pipe is connected to an external steam collecting device, and a material discharge cover is also rotatably installed on the surface of the steamer body;

[0008] Circulation mechanism: comprising a plurality of arc-shaped turning blocks installed inside the steamer pot body, each arc-shaped turning block having a plurality of steam outlets on its surface, and each arc-shaped turning block having a tooth path on its surface, and also comprising a corrugated plate installed inside the steamer pot body;

[0009] Rotation mechanism: used to drive several arc-shaped flipping blocks to revolve;

[0010] Air intake mechanism: transports steam to the interior of the arc-shaped flipping block.

[0011] Furthermore, the rotating mechanism includes a linkage gear installed on the steamer body, the inner wall of the linkage gear is coaxially fixedly connected to the surface of the rotating cylinder, a plurality of arc-shaped flip blocks are fixedly installed on one end of the rotating cylinder away from the linkage gear, and the rotating cylinder is rotationally connected to the air intake mechanism.

[0012] Furthermore, the air intake mechanism includes an air intake pipe installed on the steamer body, one end of the air intake pipe is connected to the steam generating device, and the other end of the air intake pipe is connected to the ventilation ring, the ventilation ring is fixedly installed on the surface of the steamer body, a circular cavity is opened inside the ventilation ring, an air intake hole is opened on the rotating cylinder, a fixed column is fixedly installed on the inner wall of the steamer body, the fixed column is rotatably connected to the rotating cylinder, a composite ventilation groove is opened on the fixed column, an arc-shaped air intake duct is opened inside the arc-shaped flip block, and the air intake pipe, the ventilation ring, the air intake hole, the fixed column and the arc-shaped air intake duct are connected end to end.

[0013] Furthermore, the steamer also includes a vibration mechanism, which includes a fixed convex plate fixedly mounted on a fixed column, and also includes a plurality of toggle blocks rotatably mounted on the inner wall of the rotating cylinder, the surface of each toggle block is connected to the inner wall of the rotating cylinder through a reciprocating spring, and a fixed support column is fixedly mounted on the surface of the fixed convex plate, and a corrugated plate is fixedly mounted on the fixed support column.

[0014] Furthermore, the steamer also includes a dredging mechanism, which includes a sliding rod installed on the arc-shaped flipping block, and also includes two arc-shaped grooves opened on the inner wall of the steamer body. The sliding rod is slidably connected to the slope rod, and the slope rod is fixedly installed on the arc-shaped push rod. A number of dredging rods are fixedly installed on the surface of the arc-shaped push rod, and a protective box cover is fixedly installed on the surface of the arc-shaped flipping block. The sliding rod is connected to the inner wall of the protective box cover through a compression spring, and the arc-shaped push rod is connected to the inner wall of the arc-shaped flipping block through a reset spring. The slope rod is slidably connected to the inner wall of the arc-shaped flipping block, and each dredging rod is slidably connected to the inner wall of the arc-shaped flipping block, and the sliding rod contacts the inner wall of the unloading cover.

[0015] Furthermore, the steamer also includes a driving mechanism, which includes a driving motor fixedly mounted on the steamer body, an output end of the driving motor passes through the steamer body and is rotatably connected to the steamer body, and a driving gear is fixedly mounted on the output end of the driving motor, and the driving gear is meshed with a linkage gear.

[0016] Furthermore, the surface of the corrugated plate is provided with an anti-stick coating.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention reduces the contact area between clay particles and the arc-shaped turning block by providing teeth on the arc-shaped turning block, thereby preventing the clay particles from adhering to the surface of the arc-shaped turning block when they first come into contact with steam, resulting in a reduction in the contact area between steam and clay particles and a reduction in the efficiency of clay oil refining.

[0019] 2. The present invention uses the reaction of the wave plate shape to make the clay particles that hit the wave plate perform oblique throwing motion in different directions, so that the particles are separated from each other and fully contact with the steam, so that the clay oil is taken away by the steam, thereby improving the refining efficiency of the clay oil.

[0020] 3. When the present invention turns the clay particles through the arc-shaped turning block, the vibration of the arc-shaped turning block effectively drives the clay particles to move in a small range, thereby increasing the contact area between the steam and the particles, allowing the particle surface to quickly heat up to the steam temperature, thereby increasing the steam refining efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a closed steamer for refining clay oil provided in an embodiment of the present invention;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0023] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0024] Figure 4 It is a schematic cross-sectional structure diagram of another viewing angle of a closed steamer for refining clay oil according to the present invention;

[0025] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure at B;

[0026] Figure 6 It is a partial cross-sectional structural schematic diagram of a closed steamer for refining clay oil according to the present invention;

[0027] Figure 7 Another partial cross-sectional structural schematic diagram of a closed steamer for refining clay oil according to the present invention;

[0028] Figure 8 For the present invention Figure 7 A schematic diagram of the enlarged structure at C;

[0029] Fig. 9 It is a partial mechanism explosion schematic diagram of a closed steamer for refining clay oil according to the present invention;

[0030] Fig.10 For the present invention Fig. 9Enlarged structural diagram at D.

[0031] In the attached drawings: 1. main frame; 101. steamer body; 102. pot cover; 103. material cover; 104. air outlet pipe; 2. circulation mechanism; 201. arc-shaped flip block; 202. steam outlet; 203. wave plate; 3. rotating mechanism; 301. linkage gear; 302. rotating cylinder; 4. air intake mechanism; 401. air intake pipe; 402. ventilation ring; 403. air intake hole; 404. fixing column; 405. arc-shaped Inlet duct; 5. Vibration mechanism; 501. Fixed convex disc; 502. Toggle block; 503. Reciprocating spring; 504. Fixed support column; 6. Clearing mechanism; 601. Sliding rod; 602. Arc groove; 603. Slope rod; 604. Arc push rod; 605. Return spring; 606. Compression spring; 607. Clearing rod; 608. Protective box cover; 7. Driving mechanism; 701. Driving motor; 702. Driving gear. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0033] It can be understood that the terms "first", "second", etc. used in the present application can be used in this article to describe various elements, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish the first element from another element.

[0034] like Figure 1 , Figure 2 , Figure 3 and Fig. 9 As shown, in one embodiment, a closed steamer for refining clay oil is proposed, the steamer comprising:

[0035] The main frame 1 comprises a steamer pot body 101 arranged on the main frame 1, a pot cover 102 is rotatably connected to the top of the steamer pot body 101, an air outlet pipe 104 is fixedly installed on the surface of the pot cover 102, and the other end of the air outlet pipe 104 is connected to an external steam collecting device, and a material discharge cover 103 is also rotatably installed on the surface of the steamer pot body 101;

[0036] Circulation mechanism 2: includes a plurality of arc-shaped flipping blocks 201 installed inside the steamer pot body 101, each arc-shaped flipping block 201 has a plurality of steam outlets 202 on its surface, and each arc-shaped flipping block 201 has a tooth path on its surface, and also includes a wave plate 203 installed inside the steamer pot body 101;

[0037] Rotation mechanism 3: used to drive a plurality of arc-shaped flipping blocks 201 to revolve;

[0038] Air intake mechanism 4: transports steam into the interior of the arc-shaped flipping block 201 .

[0039] In practical application, when refining clay oil, the embodiment of the present invention is as follows: Figure 1 As shown, by opening the pot cover 102, the clay particles are poured into the steamer pot body 101, and then the pot cover 102 is closed. Figure 3 As shown, the arc-shaped turning block 201 is driven to rotate by the action of the rotating mechanism 3, and steam is introduced through the steam outlet 202 under the action of the air intake mechanism 4. Due to the tooth channel provided on the arc-shaped turning block 201, the contact area between the clay particles and the arc-shaped turning block 201 is reduced, thereby preventing the clay particles from adhering to the surface of the arc-shaped turning block 201 when they first come into contact with the steam, resulting in a reduction in the contact area between the steam and the clay particles, thereby reducing the efficiency of clay oil refining. The arc-shaped turning block 201 is driven by the rotating mechanism 3. Revolution, it should be noted here that the fact that there are a number of arc-shaped turning blocks 201 does not mean that the more the number of arc-shaped turning blocks 201, the better. Too many arc-shaped turning blocks 201 will lead to a decrease in the loading and unloading efficiency of the clay particles. Therefore, the number of arc-shaped turning blocks 201 needs to be appropriate in practice to match the number of clay particles to be refined, making the refining process more efficient. When the arc-shaped turning blocks 201 rotate and drive the clay particles to reach a certain height, the clay particles fall from the arc-shaped turning blocks 201 due to the gravity of the clay particles, such as Fig. 9 As shown, the clay particles collide with the wave plate 203. Due to the reaction of the shape of the wave plate 203, the clay particles that collide with the wave plate 203 perform oblique throwing motions in different directions, so that the particles are separated from each other and fully contact with the steam, so that the clay oil is taken away by the steam, thereby improving the extraction efficiency of the clay oil. When the extraction is completed, as shown in FIG. Figure 2 As shown, by opening the unloading cover 103, the refined clay particles are unloaded from the unloading cover 103 under the revolution of the arc-shaped turning block 201, thereby accelerating the unloading speed.

[0040] like Figure 2 and Figure 3 As shown, as a preferred embodiment of the present invention, the rotating mechanism 3 includes a linkage gear 301 installed on the steamer body 101, the inner wall of the linkage gear 301 is coaxially fixedly connected to the surface of the rotating cylinder 302, and a plurality of arc-shaped flip blocks 201 are fixedly installed at one end of the rotating cylinder 302 away from the linkage gear 301, and the rotating cylinder 302 is rotatably connected to the air intake mechanism 4.

[0041] In practical application, the embodiment of the present invention is as follows: Figure 3As shown, at this time, the linkage gear 301 starts to rotate, and the rotation of the linkage gear 301 drives the rotating cylinder 302 to rotate synchronously, thereby driving a plurality of arc-shaped turning blocks 201 to revolve, and the arc-shaped turning blocks 201 revolve to turn the clay particles, thereby increasing the contact area between the steam and the clay particles, making the refining more complete.

[0042] like Figure 3 and Figure 6 As shown, as another preferred embodiment of the present invention, the air intake mechanism 4 includes an air intake pipe 401 installed on the steamer body 101, one end of the air intake pipe 401 is connected to the steam generating device, and the other end of the air intake pipe 401 is connected to the ventilation ring 402, the ventilation ring 402 is fixedly installed on the surface of the steamer body 101, the ventilation ring 402 is provided with a circular cavity inside, the rotating cylinder 302 is provided with an air intake hole 403, the inner wall of the steamer body 101 is fixedly installed with a fixed column 404, the fixed column 404 is rotatably connected to the rotating cylinder 302, the fixed column 404 is provided with a composite ventilation groove, the arc-shaped flip block 201 is provided with an arc-shaped air intake duct 405, the air intake pipe 401, the ventilation ring 402, the air intake hole 403, the fixed column 404 and the arc-shaped air intake duct 405 are connected end to end.

[0043] In actual application of the embodiment of the present invention, when refining clay particles, steam is input into the air inlet pipe 401 through the steam generating device, such as Figure 3 As shown, at this time, the steam is ejected from the steam outlet 202 through the air inlet pipe 401, the ventilation ring 402, the air inlet hole 403, the fixed column 404 and the arc-shaped air inlet 405, and the ejected steam is fully in contact with the clay particles, so that the clay oil is fully refined. It should be noted here that since the air inlet hole 403 is opened on the rotating cylinder 302, and the rotating cylinder 302 is rotating, the circular cavity arranged inside the ventilation ring 402 enables the steam to always enter the composite ventilation groove between the fixed column 404 and the rotating cylinder 302 from the air inlet hole 403, and the composite ventilation groove is composed of a circular groove and a semicircular groove, so the steam can always pass smoothly, as shown in FIG. Figure 6 As shown, the semicircular groove is set to ensure that the steam is always released in the lower semi-spherical position of the arc-shaped turning block 201 when it revolves. The clay particles on the arc-shaped turning block 201 in the upper semi-spherical area have fallen due to their own gravity, thereby reducing the waste of steam released when the upper semi-spherical area revolves.

[0044] like Figure 4 and Figure 5As shown, as another preferred embodiment of the present invention, the steamer also includes a vibration mechanism 5, which includes a fixed convex plate 501 fixedly mounted on the fixed column 404, and also includes a plurality of toggle blocks 502 rotatably mounted on the inner wall of the rotating cylinder 302, and the surface of each toggle block 502 is connected to the inner wall of the rotating cylinder 302 through a reciprocating spring 503, and a fixed support column 504 is fixedly mounted on the surface of the fixed convex plate 501, and a wave plate 203 is fixedly mounted on the fixed support column 504.

[0045] In actual application of the embodiment of the present invention, when the rotating cylinder 302 drives the arc-shaped flipping block 201 to revolve, Figure 5 As shown, at this time, the rotating cylinder 302 drives the toggle block 502 to revolve synchronously. During the revolution, the toggle block 502 continuously contacts and squeezes the fixed convex plate 501, so that the toggle block 502 swings and stretches the reciprocating spring 503. After breaking contact, the toggle block 502 swings back and forth under the action of the reciprocating spring 503, thereby generating vibration on the rotating cylinder 302. The vibration of the rotating cylinder 302 is transmitted to the arc-shaped turning block 201, so that the clay particles attached to the arc-shaped turning block 201 fall off. At the same time, when the arc-shaped turning block 201 turns the clay particles, the vibration of the arc-shaped turning block 201 effectively drives the clay particles to move in a small range, thereby increasing the contact area between the steam and the particles, so that the surface of the particles is quickly heated to the steam temperature, and the steam refining efficiency is increased.

[0046] like Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, as another preferred embodiment of the present invention, the steamer also includes a dredging mechanism 6, which includes a sliding rod 601 installed on the arc-shaped flipping block 201, and also includes two arc-shaped grooves 602 opened on the inner wall of the steamer pot body 101, the sliding rod 601 is slidably connected with the slope rod 603, the slope rod 603 is fixedly installed on the arc-shaped push rod 604, and a plurality of dredging rods 607 are fixedly installed on the surface of the arc-shaped push rod 604, and a protective box cover 608 is fixedly installed on the surface of the arc-shaped flipping block 201, the sliding rod 601 is connected to the inner wall of the protective box cover 608 through a compression spring 606, the arc-shaped push rod 604 is connected to the inner wall of the arc-shaped flipping block 201 through a reset spring 605, the slope rod 603 is slidably connected to the inner wall of the arc-shaped flipping block 201, each dredging rod 607 is slidably connected to the inner wall of the arc-shaped flipping block 201, and the sliding rod 601 contacts the inner wall of the unloading cover 103.

[0047] In practical application of the embodiment of the present invention, when the arc-shaped flip block 201 is in the process of revolution, Figure 8 As shown, at this time, the sliding rod 601 slides along the inner wall of the steamer body 101, as shown in FIG. Figure 7As shown in FIG. 6 , when the sliding rod 601 moves to the position of the arc groove 602, as shown in FIG. Figure 8 As shown, from Figure 8 When viewed from the front direction, the sliding rod 601 moves downward under the action of the trajectory of the arc groove 602. It should be noted that the maximum extension distance of the sliding rod 601 under the action of the compression spring 606 is less than the depth of the arc groove 602, so as to avoid motion interference when the sliding rod 601 enters the next arc groove 602. At the same time, the intersection of the arc groove 602 and the inner wall of the steamer pot body 101 is set to an arc shape, so that the sliding rod 601 will not interfere with the movement when resetting, ensuring that the contact movement is smoother. Fig.10 As shown, the sliding rod 601 moves downward so that the ramp rod 603 moves to the right under the action of the return spring 605, and at this time drives the ramp rod 603 and several clearing rods 607 to extend from the steam outlet 202. Since the arc groove 602 is arranged on the upper hemisphere, the steam on the upper hemisphere will not flow under the action of the air intake mechanism 4. Therefore, the white clay residue at the steam outlet 202 is pushed out through the ramp rod 603 and the clearing rod 607, thereby avoiding blocking the steam outlet 202 and causing the problem of unsmooth steam output.

[0048] like Figure 1 As shown, as another preferred embodiment of the present invention, the steamer also includes a driving mechanism 7, the driving mechanism 7 includes a driving motor 701 fixedly mounted on the steamer body 101, the output end of the driving motor 701 passes through the steamer body 101 and is rotatably connected to the steamer body 101, and a driving gear 702 is fixedly mounted on the output end of the driving motor 701, and the driving gear 702 is meshed with the linkage gear 301.

[0049] In actual application of the embodiment of the present invention, when the clay particles are being refined, the drive motor 701 starts to run. Figure 1 As shown, the operation of the driving motor 701 drives the linkage gear 301 to rotate through the meshing action of the gears, thereby driving a plurality of arc-shaped flipping blocks 201 to revolve.

[0050] like Figure 2 As shown, as another preferred embodiment of the present invention, the surface of the corrugated plate 203 is provided with an anti-stick coating.

[0051] In practical application, the embodiment of the present invention is as follows: Figure 2 As shown, the anti-stick coating provided on the wave plate 203 prevents the clay particles from adhering to the wave plate 203 when colliding with the wave plate 203, thereby ensuring sufficient contact between the clay particles and the steam.

[0052] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A closed steamer for refining clay oil, characterized in that: The steamer comprises: The main frame (1) comprises a steamer pot body (101) arranged on the main frame (1), the top of the steamer pot body (101) is rotatably connected to a pot cover (102), an air outlet pipe (104) is fixedly installed on the surface of the pot cover (102), the other end of the air outlet pipe (104) is connected to an external steam collecting device, and a material discharge cover (103) is also rotatably installed on the surface of the steamer pot body (101); The circulation mechanism (2) comprises a plurality of arc-shaped turning blocks (201) installed inside the steamer body (101), each arc-shaped turning block (201) having a plurality of steam outlets (202) on its surface, and each arc-shaped turning block (201) having a tooth path on its surface, and also comprises a wave plate (203) installed inside the steamer body (101); Rotation mechanism (3): used to drive a plurality of arc-shaped flipping blocks (201) to perform revolution; Air intake mechanism (4) is used to transport steam into the interior of the arc-shaped flipping block (201).

2. A closed steamer for refining clay oil according to claim 1, characterized in that: The rotating mechanism (3) comprises a linkage gear (301) mounted on a steamer body (101); the inner wall of the linkage gear (301) is coaxially fixedly connected to the surface of a rotating cylinder (302); a plurality of arc-shaped flipping blocks (201) are fixedly mounted on one end of the rotating cylinder (302) away from the linkage gear (301); and the rotating cylinder (302) is rotationally connected to an air intake mechanism (4).

3. A closed steamer for refining clay oil according to claim 2, characterized in that: The air intake mechanism (4) comprises an air intake pipe (401) installed on the steamer body (101), one end of the air intake pipe (401) is connected to the steam generating device, and the other end of the air intake pipe (401) is connected to the ventilation ring (402), the ventilation ring (402) is fixedly installed on the surface of the steamer body (101), a circular cavity is provided inside the ventilation ring (402), and an air intake hole (403) is provided on the rotating cylinder (302). ), a fixed column (404) is fixedly installed on the inner wall of the steamer pot body (101), the fixed column (404) is rotatably connected to the rotating cylinder (302), a composite ventilation groove is provided on the fixed column (404), an arc-shaped air inlet (405) is provided inside the arc-shaped flip block (201), and the air inlet duct (401), the ventilation ring (402), the air inlet hole (403), the fixed column (404) and the arc-shaped air inlet (405) are connected end to end.

4. A closed steamer for refining clay oil according to claim 3, characterized in that: The steamer also includes a vibration mechanism (5), which includes a fixed convex plate (501) fixedly mounted on a fixed column (404), and also includes a plurality of toggle blocks (502) rotatably mounted on the inner wall of a rotating cylinder (302), the surface of each toggle block (502) being connected to the inner wall of the rotating cylinder (302) via a reciprocating spring (503), a fixed support column (504) fixedly mounted on the surface of the fixed convex plate (501), and a wave plate (203) fixedly mounted on the fixed support column (504).

5. A closed steamer for refining clay oil according to claim 1, characterized in that: The steamer further comprises a dredging mechanism (6), the dredging mechanism (6) comprising a sliding rod (601) mounted on the arc-shaped flipping block (201), and also comprising two arc-shaped grooves (602) provided on the inner wall of the steamer pot body (101), the sliding rod (601) being slidably connected to a slope rod (603), the slope rod (603) being fixedly mounted on an arc-shaped push rod (604), a plurality of dredging rods (607) being fixedly mounted on the surface of the arc-shaped flipping block (201), and a plurality of dredging rods (607) being fixedly mounted on the surface of the arc-shaped flipping block (201). A protective box cover (608) is fixedly installed, the sliding rod (601) is connected to the inner wall of the protective box cover (608) through a compression spring (606), the arc push rod (604) is connected to the inner wall of the arc flip block (201) through a return spring (605), the slope rod (603) is slidably connected to the inner wall of the arc flip block (201), each dredging rod (607) is slidably connected to the inner wall of the arc flip block (201), and the sliding rod (601) is in contact with the inner wall of the unloading cover (103).

6. A closed steamer for refining clay oil according to claim 2, characterized in that: The steamer further comprises a driving mechanism (7), the driving mechanism (7) comprising a driving motor (701) fixedly mounted on a steamer body (101), the output end of the driving motor (701) passing through the steamer body (101) and being rotationally connected to the steamer body (101), the output end of the driving motor (701) being fixedly mounted with a driving gear (702), the driving gear (702) being meshed with a linkage gear (301).

7. A closed steamer for refining clay oil according to claim 1, characterized in that: The surface of the corrugated plate (203) is provided with an anti-stick coating.

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