Opening and closing structure of deslagging door of extraction tank

Abstract

The utility model discloses an extraction tank deslagging door opening and closing structure in the related technical field of extraction tanks, which comprises an extraction tank main body and a mounting support fixedly arranged on the outer side of the extraction tank main body, the mounting support is provided with a mounting groove, the upper end of an opening and closing power cylinder is arranged in the mounting groove and is rotatably connected with the mounting support, and the lower end of the opening and closing power cylinder is connected with the extraction tank main body. A rotary connecting end is arranged at the lower end of a telescopic rod of the opening and closing power air cylinder and rotationally connected with the rotary connecting base. The deslagging door of the extraction tank is provided with the opening and closing power supporting frame and the opening and closing power air cylinder in a matched mode, the deslagging door can be driven to be opened and closed under the action of the opening and closing power air cylinder, the deslagging door is opened in a rotating mode, the deslagging process is smoother, and the magnet block is arranged at the opening and closing end of the opening and closing power supporting frame. Electromagnets are arranged on the extraction tank body in a matched mode, and the closing state of the slag discharging door is further stabilized through magnetic attraction between the magnet blocks and the electromagnets.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of extraction tank, specifically relates to an extraction tank slag door opening and closing structure. BACKGROUND

[0002] The extraction tank is a common leaching extraction equipment in the fields of medicine, biology, food, chemical industry and the like, and is particularly suitable for leaching extraction of ingredients contained in plant products. The extraction tank equipment can provide various leaching processes, including water extraction, alcohol extraction, volatile oil extraction and the like, and can recover the solvent in dregs. In the extraction processing of traditional Chinese medicine preparation, the dregs need to be discharged after extraction, the existing extraction tank is usually provided with a dregs discharge port below the tank body, the size specification of the dregs discharge port is small, and the discharge of dregs is not convenient, part of the improved extraction tank is provided with a dregs discharge door matched with the bottom of the extraction tank, the dregs discharge door is usually adjusted in the lifting mode, and the dregs discharge door is far away from the extraction tank. After the dregs discharge door is opened, there is some obstruction in the dregs discharge process, and the use effect of the dregs discharge is affected.

[0003] Therefore, the utility model is provided. CONTENT OF THE UTILITY MODEL

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide an extraction tank dregs discharge door opening and closing structure. In order to solve the above technical problems, the basic concept of the technical scheme adopted by the utility model is:

[0005] An extraction tank dregs discharge door opening and closing structure, which comprises an extraction tank main body and a mounting support fixedly arranged outside the extraction tank main body, an installation groove is formed in the mounting support, the upper end of an opening and closing power cylinder is arranged in the installation groove and is rotationally connected with the mounting support, the lower end of the extension rod of the opening and closing power cylinder is provided with a rotating connection end head, the rotating connection end head is rotationally connected with a rotating connection seat, the rotating connection seat is located at the end position of an extension end plate, a dregs discharge door is arranged at the dregs discharge port of the extraction tank main body, a opening and closing power support frame is fixedly arranged below the dregs discharge door, a rotating cooperation seat is arranged on the opening and closing power support frame, the extension end plate is arranged on the outer side of the rotating cooperation seat, a rotating support seat is fixedly arranged at the position below the mounting support of the extraction tank main body, the rotating support seat is rotationally connected with the rotating cooperation seat, a locking connection end is fixedly arranged at one end of the opening and closing power support frame away from the extension end plate, a magnet block is arranged on the locking connection end, a locking connection frame is fixedly arranged on one side of the extraction tank main body away from the rotating support seat, an electromagnet is arranged below the locking connection frame, and the closing state of the dregs discharge door is further stabilized through the cooperation of the magnet block and the electromagnet.

[0006] As a further scheme of the utility model: the outer side middle position of the deslagging door is fixedly provided with a stable support connecting seat, a stable support connecting hole is formed in the stable support connecting seat, a matched connecting seat is fixedly arranged on the opening and closing power support frame at a position corresponding to the stable support connecting seat, and the matched connecting seat and the stable support connecting seat are fixedly connected through screws, so that the deslagging door and the opening and closing power support frame have good stability when being cooperatively installed.

[0007] As a further scheme of the utility model: the opening and closing power support frame and the deslagging door are provided with a connecting column, the upper end of the connecting column extends into the deslagging door, and a locking nut is arranged on the upper end of the connecting column, so as to further enhance the stability of the deslagging door and the opening and closing power support frame when being cooperatively installed.

[0008] As a further scheme of the utility model: the upper portion of the deslagging door is provided with a mounting clamping table, a protective cover plate is arranged at the mounting clamping table position, a cavity is formed between the protective cover plate and the inner wall of the deslagging door, and the protective cover plate is used for protecting the connecting column and the locking nut.

[0009] As a further scheme of the utility model: the connecting column and the deslagging door are in sealing cooperation, a sealing ring is arranged at the cooperation position of the protective cover plate and the deslagging door, so as to enhance the sealing property of the deslagging door.

[0010] As a further scheme of the utility model: a sealing groove is arranged on the bottom surface of the deslagging port of the extraction tank main body, and a sealing ring is arranged in the sealing groove, so as to further enhance the sealing effect of the deslagging door in the closed state.

[0011] Compared with the prior art, the utility model has the following beneficial effects after the above technical scheme is adopted.

[0012] The deslagging door of the utility model is provided with an opening and closing power support frame and an opening and closing power cylinder in cooperation, can be driven to open and adjust under the action of the opening and closing power cylinder, is opened in a rotating mode, and the deslagging process is more smooth, the opening and closing end of the opening and closing power support frame is provided with a magnet block, an electromagnet is arranged on the extraction tank main body in cooperation, the magnetic force between the magnet block and the electromagnet is used for further stabilizing the closed state of the deslagging door.

[0013] The deslagging door and the opening and closing power support frame are connected through the connecting column, the locking nut, the stable support connecting seat and the matched connecting seat, the deslagging door and the opening and closing power support frame are convenient to disassemble, adjust and assemble, a sealing ring is arranged on the joint surface of the deslagging door and the extraction tank main body, and the sealing property of the deslagging door in the closed state is ensured.

[0014] The specific implementation manners of the utility model will be further described in detail in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are part of this application, serve to further understand the present application, and the illustrative embodiments of the present application and their descriptions serve to explain the present application, but do not constitute improper limitations on the present application. Obviously, the drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. In the drawings:

[0016] Figure 1 is a structural schematic diagram of the present application;

[0017] Figure 2 is a schematic diagram of the closed state of the slag door of the present application;

[0018] Figure 3 is a schematic diagram of the open state of the slag door of the present application;

[0019] Figure 4 is an enlarged view of A of the present application;

[0020] Figure 5 is a schematic diagram of the slag door of the present application.

[0021] In the drawings: 1, extraction tank main body; 2, mounting support; 3, mounting groove; 4, opening and closing power cylinder; 5, rotating connection end; 6, rotating connection seat; 7, extension end plate; 8, rotating support seat; 9, rotating matching seat; 10, slag discharge port; 11, slag door; 12, opening and closing power support frame; 13, stable support connecting seat; 14, matching connecting seat; 15, connecting column; 16, locking connecting end; 17, magnet block; 18, locking connecting frame; 19, electromagnet; 20, sealing groove; 21, sealing ring; 22, protective cover plate; 23, locking nut; 24, stable support connecting hole.

[0022] It should be noted that these drawings and written descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0024] As Figures 1 to 5As shown, a kind of extraction tank slag door opening and closing structure, extraction tank main body 1 and fixedly arranged on its outside mounting support 2, mounting groove 3 is formed in mounting support 2, the upper end of opening and closing power cylinder 4 is arranged in mounting groove 3, and it is rotatably connected with mounting support 2, the lower end of the telescopic rod of opening and closing power cylinder 4 is provided with rotating connection end head 5, rotating connection end head 5 is rotatably connected with rotating connection seat 6, rotating connection seat 6 is located at the end position of extension end plate 7, the slag port 10 of extraction tank main body 1 is provided with slag door 11, and the lower side of slag door 11 is fixedly provided with opening and closing power support frame 12, rotating cooperation seat 9 is arranged on opening and closing power support frame 12, extension end plate 7 is arranged on the outside of rotating cooperation seat 9, rotating support seat 8 is fixedly arranged on the position below mounting support 2 of extraction tank main body 1, and rotating support seat 8 is rotatably connected with rotating cooperation seat 9, opening and closing power support frame 12 is fixedly provided with locking connection end 16 away from extension end plate 7, magnet block 17 is arranged on locking connection end 16, locking connection frame 18 is fixedly arranged on the side of extraction tank main body 1 away from rotating support seat 8, and electromagnet 19 is mounted below locking connection frame 18, the cooperation of magnet block 17 and electromagnet 19 further stabilizes the closed state of slag door 11.

[0025] Wherein, the middle position of the outside of slag door 11 is fixedly provided with stable support connecting seat 13, stable support connecting hole 24 is formed in stable support connecting seat 13, and cooperating connecting seat 14 is fixedly arranged on the position corresponding to stable support connecting seat 13 of opening and closing power support frame 12, so that the cooperation of slag door 11 and opening and closing power support frame 12 has good stability by screwing and connecting between cooperating connecting seat 14 and stable support connecting seat 13.

[0026] Connecting column 15 is arranged between opening and closing power support frame 12 and slag door 11, the upper end of connecting column 15 extends into slag door 11, and locking nut is mounted on the upper end of connecting column 15 to further enhance the stability of the cooperation of slag door 11 and opening and closing power support frame 12.

[0027] The upper portion of slag door 11 is provided with mounting clamping table, protective cover plate 22 is mounted on the position of mounting clamping table, and cavity is formed between protective cover plate 22 and the inner wall of slag door 11, and protective cover plate 22 is used for protecting connecting column 15 and locking nut 23.

[0028] Connecting column 15 and slag door 11 are sealingly matched, and sealing ring 21 is arranged at the matched position of protective cover plate 22 and slag door 11 to enhance the sealing property of slag door 11.

[0029] Sealing groove 20 is arranged on the bottom surface of slag port 10 of extraction tank main body 1, and sealing ring 21 is mounted in sealing groove 20 to further enhance the sealing effect of slag door 11 in closed state.

[0030] The working principle of the utility model is: example one: when the slag discharge door 11 is closed, the telescopic rod of the opening and closing power cylinder 4 is elongated, the rotating connecting seat 6 is pushed down, the rotating matching seat 9 on the opening and closing power support frame 12 rotates relative to the rotating support seat 8, the lever principle is used, the opening and closing power support frame 12 is driven to rotate, and then the slag discharge door 11 is rotated upward to form the closing, the electromagnet 19 is electrified, the magnetic pole of the electromagnet 19 is opposite to the magnetic pole of the magnet block 17, the magnetic force adsorption is used to further lock the closing state of the slag discharge door 11;

[0031] Example two: when the slag discharge door 11 is opened, the magnetic pole of the electromagnet 19 is changed, the magnetic pole of the electromagnet 19 is same as the magnetic pole of the magnet block 17, the magnetic force locking is released, the telescopic rod of the opening and closing power cylinder 4 is contracted, the rotating connecting seat 6 is pulled upward, the rotating matching seat 9 on the opening and closing power support frame 12 rotates relative to the rotating support seat 8, the lever principle is used, the opening and closing power support frame 12 is driven to rotate, and then the slag discharge door 11 is rotated downward to open the slag discharge door 11, the device for receiving the slag is arranged at the slag discharge port 10, and the collection can be carried out;

[0032] The opening and closing power cylinder 4 is provided with the corresponding pneumatic elements such as the air pump, the pipeline and the valve, the function of the opening and closing power cylinder 4 is ensured, and the electromagnet 19 is electrically connected with the external power supply;

[0033] The slag discharge door 11 of the extraction tank is provided with the opening and closing power support frame 12 and the opening and closing power cylinder 4, the slag discharge door 11 can be driven to open and close under the action of the opening and closing power cylinder 4, the slag discharge door 11 is rotatably opened, the slag discharge process is more smooth, the magnet block 17 is arranged on the opening and closing end of the opening and closing power support frame 12, the electromagnet 19 is arranged on the extraction tank body 1, the magnetic force adsorption between the magnet block 17 and the electromagnet 19 is used to further stabilize the closing state of the slag discharge door 11, the slag discharge door 11 and the opening and closing power support frame 12 are connected through the connecting column 15, the locking nut 23, the stable support connecting seat 13 and the matching connecting seat 14, the slag discharge door 11 and the opening and closing power support frame 12 are convenient to disassemble, adjust and connect, the sealing ring 21 is arranged on the combined surface of the slag discharge door 11 and the extraction tank body 1, and the sealing property of the slag discharge door 11 in the closed state is ensured.

[0034] The above only is the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has disclosed as above with the preferred embodiment, however, is not used to limit the utility model, any person skilled in the art without departing from the technical scheme range of the utility model can make some changes or modification for the equivalent embodiment of equivalent change with the above prompt technical content, but any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the utility model, all still belong to the range of the utility model scheme.

Claims

1. An opening and closing structure of a discharge gate of an extraction tank, comprising an extraction tank main body (1) and a mounting support (2) fixedly arranged on the outer side thereof, characterized in that, The installation support (2) is provided with an installation slot (3), the upper end of the opening and closing power cylinder (4) is arranged in the installation slot (3) and is rotatably connected with the installation support (2), the lower end of the telescopic rod of the opening and closing power cylinder (4) is provided with a rotating connection end head (5), the rotating connection end head (5) is rotatably connected with a rotating connection seat (6), the rotating connection seat (6) is located at the end of the extension end plate (7), the slag discharge door (11) is arranged at the slag discharge port (10) of the extraction tank body (1), the opening and closing power support frame (12) is fixedly arranged below the slag discharge door (11), the rotating cooperation seat (9) is arranged on the opening and closing power support frame (12), the extension end plate (7) is arranged on the outer side of the rotating cooperation seat (9), the rotating support seat (8) is fixedly arranged below the installation support (2) of the extraction tank body (1), the rotating support seat (8) is rotatably connected with the rotating cooperation seat (9), the locking connection end (16) is fixedly arranged at one end of the opening and closing power support frame (12) away from the extension end plate (7), the magnet block (17) is arranged on the locking connection end (16), the locking connection frame (18) is fixedly arranged on one side of the extraction tank body (1) away from the rotating support seat (8), and the electromagnet (19) is arranged below the locking connection frame (18).

2. The extraction tank gate opening and closing structure according to claim 1, characterized by, The stable support connecting seat (13) is fixedly arranged at the middle position of the outer side of the slag discharge door (11), the stable support connecting hole (24) is arranged on the stable support connecting seat (13), the matching connecting seat (14) is fixedly arranged on the opening and closing power support frame (12) corresponding to the stable support connecting seat (13), and the matching connecting seat (14) and the stable support connecting seat (13) are fixedly connected through screws.

3. The extraction tank gate opening and closing structure according to claim 2, characterized by, The connecting column (15) is arranged between the opening and closing power support frame (12) and the slag discharge door (11), the upper end of the connecting column (15) extends into the slag discharge door (11), and the locking nut is arranged on the upper end of the connecting column (15).

4. The extraction tank gate opening and closing structure according to claim 3, characterized by The upper part of the slag discharge door (11) is provided with a mounting clamping table, the protective cover plate (22) is arranged at the mounting clamping table position, and a cavity is formed between the protective cover plate (22) and the inner wall of the slag discharge door (11).

5. The extraction tank gate opening and closing structure according to claim 4, characterized by The connecting column (15) and the slag discharge door (11) are in sealing cooperation, and the sealing ring (21) is arranged at the cooperation position of the protective cover plate (22) and the slag discharge door (11).

6. The extraction tank gate opening and closing structure according to claim 5, wherein The sealing groove (20) is arranged on the bottom surface of the slag discharge port (10) of the extraction tank body (1), and the sealing ring (21) is arranged in the sealing groove (20).

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