Horizontal centrifugal machine with local uncovering cleaning function on upper machine cover

Abstract

The utility model relates to the technical field of horizontal centrifugal machines, and discloses a horizontal centrifugal machine with an upper machine cover capable of being locally opened and cleaned, which comprises a horizontal centrifugal machine, a protective outer frame is fixedly connected to the top of the horizontal centrifugal machine, a rotating frame is fixedly connected to the top of the horizontal centrifugal machine, and a rotating shell is hinged to the inside of the rotating frame; the front face of the rotating shell is fixedly connected with a connecting supporting plate, and the interior of the connecting supporting plate is in threaded connection with a fixing screw rod. The four sliding outer frames are symmetrically distributed with the rotary shell as the center, the bottom of the limiting baffle makes contact with the top surface of the rotary shell and is located at the top of the cleaning groove, the sliding outer frames provide rails for sliding of the limiting baffle, and it is guaranteed that the limiting baffle can accurately slide at the preset position; when the cleaning groove needs to be cleaned, the limiting baffle can be conveniently moved, cleaning work can be conveniently carried out, and meanwhile the sealing performance around the cleaning groove can be kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to horizontal centrifuge technical field especially relates to a horizontal centrifuge with local uncovering cleaning of machine cover. BACKGROUND

[0002] ‌Horizontal centrifuge is a kind of equipment using centrifugal force to carry out solid-liquid separation, and is widely used in chemical industry, medicine, food, starch and other industries. It is advanced in design technology, stable in performance, simple in structure, convenient to maintain, small in floor area, can automatically and continuously work, large in processing capacity, high in raw material utilization rate, the basic principle of horizontal centrifuge is to separate solid particles and liquid in suspension by centrifugal force generated by high-speed rotation. Its main components include high-speed rotating drum, spiral conveyor with hollow shaft and differential, etc. When suspension enters the rotating drum, solid particles deposit on the inner wall of the rotating drum under the action of centrifugal force, forming a solid ring layer;Liquid forms a liquid ring layer, and is discharged through overflow hole.

[0003] The existing horizontal centrifuge with local uncovering cleaning of machine cover, when the staff uses the equipment for a long time, product residues are easily left on the inner wall of the centrifuge, which is not convenient for the staff to install and disassemble the equipment to clean the inner wall of the centrifuge, affecting the service life of the centrifuge. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a horizontal centrifuge with local uncovering cleaning of machine cover.

[0005] The utility model adopts the following technical scheme: a horizontal centrifuge with local uncovering cleaning of machine cover, including horizontal centrifuge, the top of the horizontal centrifuge is fixedly connected with the protective outer frame, the top of the horizontal centrifuge is fixedly connected with the rotating frame, the inside of the rotating frame is hinged with the rotating shell;

[0006] The front of the rotating shell is fixedly connected with the connecting branch plate, the inside of the connecting branch plate is threadedly connected with the fixed screw rod, the front of the rotating shell is fixedly connected with the handle, the top of the rotating shell is fixedly connected with the support frame, the inside of the support frame is fixedly connected with the spring, the inside of the support frame is slidably connected with the extension slide rod, the surface of the extension slide rod is fixedly connected with the extrusion top plate, the top of the rotating shell is fixedly connected with the sliding outer frame, the inside of the sliding outer frame is slidably connected with the limiting baffle, the inside of the limiting baffle is inserted with the positioning insert plate, the inside of the positioning insert plate is threadedly connected with the connecting screw rod, the inside of the rotating shell is provided with the cleaning groove.

[0007] Through the technical scheme, the rotating frame is arranged in two and is symmetrically distributed left and right around the rotating shell, the symmetric distribution helps to uniformly support the rotating shell, so that the rotating shell is more stable during rotation, and shaking due to uneven force is reduced, thereby improving the stability of the centrifugal machine during work and ensuring the accuracy of the centrifugal process.

[0008] As a further improvement of the above scheme, the number of the rotating frames is two, and the two rotating frames are symmetrically distributed left and right around the rotating shell, and the bottom of the rotating shell is in contact with the top surface of the horizontal centrifugal machine.

[0009] As a further improvement of the above scheme, the fixed screw extends through the connecting plate to the inside of the horizontal centrifugal machine, the handle is located at the top of the fixed screw, and the handle is located at the top of the connecting plate.

[0010] Through the technical scheme, the fixed screw extends through the connecting plate to the inside of the horizontal centrifugal machine, the handle is located at the top of the fixed screw, and the handle is located at the top of the connecting plate.

[0011] As a further improvement of the above scheme, the number of the springs is four, and each two springs form a group, and the four springs are symmetrically distributed left and right around the rotating shell.

[0012] As a further improvement of the above scheme, the surface of the extrusion top plate is in contact with the surface of the limiting baffle, the number of the extrusion top plate and the limiting baffle is two, and the two extrusion top plates and the limiting baffles are symmetrically distributed around the rotating shell.

[0013] As a further improvement of the above scheme, the number of the sliding outer frames is four, and each two sliding outer frames form a group, and the four sliding outer frames are symmetrically distributed around the rotating shell.

[0014] As a further improvement of the above scheme, the bottom of the limiting baffle is in contact with the top surface of the rotating shell, and the limiting baffle is located at the top of the cleaning groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a slide outer frame number is four and with the rotation shell as center symmetry distribution, and the limit baffle bottom surface contact and be located at the clean groove top, and the slide of limit baffle is provided with the track, guarantee limit baffle can accurately slide in the predetermined position, when needing to clean the clean groove, can conveniently remove limit baffle, and the cleaning work is convenient to carry out, also help to keep the sealing property around clean groove.

[0017] The utility model discloses a press top plate surface and limit baffle surface contact, and both number is two with the rotation shell as center symmetry distribution, this structure can play the role of auxiliary positioning and restriction in the opening and closing process of rotation shell, when the rotation shell is closed, and extrusion top plate can exert certain pressure to limit baffle, guarantee the sealing performance between rotation shell and horizontal centrifuge, when opening, also can limit the maximum opening angle of rotation shell, prevent excessive opening and cause the damage of part, and the product remaining in the inner wall of horizontal centrifuge is cleaned to staff. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is split structure schematic diagram of the utility model rotation shell;

[0020] Figure 3 It is structure schematic diagram of the utility model rotation shell;

[0021] Figure 4 It is explosion structure schematic diagram of the utility model;

[0022] Figure 5 It is right view structure schematic diagram of the utility model.

[0023] Main symbol explanation:

[0024] 1, horizontal centrifuge;2, protective outer frame;3, rotation frame;4, rotation shell;5, connecting branch plate;6, fixed screw;7, handle;8, support frame;9, spring;10, extension slide rod;11, extrusion top plate;12, limit baffle;13, positioning plugboard;14, connecting screw;15, clean groove;16, slide outer frame. DETAILED DESCRIPTION

[0025] Below, combining the drawings and specific implementation, the utility model is described further, need explaining, under the premise of not conflicting, the following description of each embodiment or each technical feature between can be any combination and form new embodiment. EMBODIMENT

[0026] Please combine Figures 1-5The horizontal centrifuge with the upper cover belt local open cover cleaning of the embodiment comprises a horizontal centrifuge 1, a protective outer frame 2 is fixedly connected to the top of the horizontal centrifuge 1, a rotating frame 3 is fixedly connected to the top of the horizontal centrifuge 1, and a rotating shell 4 is hingedly connected inside the rotating frame 3;

[0027] The front surface of the rotating shell 4 is fixedly connected with a connecting branch plate 5, the inside of the connecting branch plate 5 is threadedly connected with a fixed screw rod 6, the front surface of the rotating shell 4 is fixedly connected with a handle 7, the top of the rotating shell 4 is fixedly connected with a support frame 8, the inside of the support frame 8 is fixedly connected with a spring 9, the inside of the support frame 8 is slidingly connected with an extension sliding rod 10, the surface of the extension sliding rod 10 is fixedly connected with a extrusion top plate 11, the top of the rotating shell 4 is fixedly connected with a sliding outer frame 16, the inside of the sliding outer frame 16 is slidingly connected with a limiting baffle 12, the inside of the limiting baffle 12 is inserted with a positioning insert plate 13, the inside of the positioning insert plate 13 is threadedly connected with a connecting screw rod 14, and the inside of the rotating shell 4 is provided with a cleaning groove 15. By arranging four sliding outer frames 16 which are symmetrically distributed around the rotating shell 4, the bottom of the limiting baffle 12 is in contact with the top surface of the rotating shell 4 and located at the top of the cleaning groove 15, the sliding outer frame 16 provides a track for the sliding of the limiting baffle 12, and ensures that the limiting baffle 12 can accurately slide at the predetermined position. When cleaning the cleaning groove 15, the limiting baffle 12 can be easily moved, which facilitates the cleaning work and also helps to maintain the sealing of the surrounding of the cleaning groove 15.

[0028] The rotating frame 3 is arranged in two and symmetrically distributed around the rotating shell 4. This symmetrical distribution helps to uniformly support the rotating shell 4, so that the rotating shell 4 is more stable during rotation, reduces the shaking caused by uneven stress, and thus improves the stability of the centrifuge during work and ensures the accuracy of the centrifugation process.

[0029] The number of rotating frames 3 is arranged as two, and the two rotating frames 3 are symmetrically distributed around the rotating shell 4, with the bottom of the rotating shell 4 in contact with the top surface of the horizontal centrifuge 1.

[0030] The fixed screw rod 6 extends through the connecting branch plate 5 to the inside of the horizontal centrifuge 1, the handle 7 is located at the top of the fixed screw rod 6, and the handle 7 is located at the top of the connecting branch plate 5.

[0031] The fixed screw rod 6 extends through the connecting branch plate 5 to the inside of the horizontal centrifuge 1, the handle 7 is located at the top of the fixed screw rod 6, and the handle 7 is located at the top of the connecting branch plate 5. This structure facilitates the operation of the fixed screw rod 6 through the handle 7, can firmly fix the rotating shell 4 on the horizontal centrifuge 1, can ensure that the rotating shell 4 will not be accidentally opened during the work of the centrifuge, and can ensure the safety of the operator and the normal progress of the centrifugation process; when it is necessary to open the rotating shell 4 for maintenance or cleaning, it can be easily disassembled.

[0032] The number of springs 9 is set to four, and each two is a group, and the four springs 9 are distributed symmetrically left and right around the rotating shell 4.

[0033] The surface of the extrusion top plate 11 is in contact with the surface of the limiting baffle 12, the number of the extrusion top plate 11 and the limiting baffle 12 is set to two, and the two extrusion top plates 11 and the limiting baffles 12 are distributed symmetrically around the rotating shell 4. By setting the surface of the extrusion top plate in contact with the surface of the limiting baffle 12, and the number of the two is two, which is symmetrically distributed around the rotating shell 4, this structure can play a role in auxiliary positioning and limiting during the opening and closing of the rotating shell 4. When the rotating shell 4 is closed, the extrusion top plate 11 can exert a certain pressure on the limiting baffle 12, ensuring the sealing performance between the rotating shell 4 and the horizontal centrifuge 1; when it is opened, it can also limit the maximum opening angle of the rotating shell 4, prevent excessive opening from causing component damage, and facilitate the cleaning of the residual product on the inner wall of the horizontal centrifuge 1 by the staff.

[0034] The number of sliding outer frames 16 is set to four, and each two is a group, and the four sliding outer frames 16 are distributed symmetrically around the rotating shell 4.

[0035] The bottom of the limiting baffle 12 is in contact with the top surface of the rotating shell 4, and the limiting baffle 12 is located at the top of the cleaning groove 15.

[0036] The implementation principle of the horizontal centrifuge with the upper cover cleaning in the embodiment of the application is as follows: by setting the number of sliding outer frames 16 to four and symmetrically distributing them around the rotating shell 4, the bottom of the limiting baffle 12 is in contact with the top surface of the rotating shell 4 and is located at the top of the cleaning groove 15, the sliding outer frame 16 provides a track for the sliding of the limiting baffle 12, ensuring that the limiting baffle 12 can accurately slide at the predetermined position, when cleaning the cleaning groove 15 is needed, the limiting baffle 12 can be easily moved, facilitating the cleaning work, and also helping to maintain the sealing performance around the cleaning groove 15. By setting the surface of the extrusion top plate in contact with the surface of the limiting baffle 12, and the number of the two is two, which is symmetrically distributed around the rotating shell 4, this structure can play a role in auxiliary positioning and limiting during the opening and closing of the rotating shell 4. When the rotating shell 4 is closed, the extrusion top plate 11 can exert a certain pressure on the limiting baffle 12, ensuring the sealing performance between the rotating shell 4 and the horizontal centrifuge 1; when it is opened, it can also limit the maximum opening angle of the rotating shell 4, prevent excessive opening from causing component damage, and facilitate the cleaning of the residual product on the inner wall of the horizontal centrifuge 1 by the staff.

[0037] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A horizontal centrifuge with partial open cover belt cleaning, characterized in that, Including horizontal centrifuge (1), the top of horizontal centrifuge (1) is fixedly connected with protective outer frame (2), the top of horizontal centrifuge (1) is fixedly connected with rotating frame (3), the inside of rotating frame (3) is hinged with rotating shell (4); The front of rotating shell (4) is fixedly connected with connecting branch plate (5), the inside of connecting branch plate (5) is threadedly connected with fixed screw rod (6), the front of rotating shell (4) is fixedly connected with handle (7), the top of rotating shell (4) is fixedly connected with support frame (8), the inside of support frame (8) is fixedly connected with spring (9), the inside of support frame (8) is slidably connected with extension slide rod (10), the surface of extension slide rod (10) is fixedly connected with extrusion top plate (11), the top of rotating shell (4) is fixedly connected with sliding outer frame (16), the inside of sliding outer frame (16) is slidably connected with limiting baffle (12), the inside of limiting baffle (12) is inserted with positioning insert plate (13), the inside of positioning insert plate (13) is threadedly connected with connecting screw rod (14), the inside of rotating shell (4) is provided with cleaning groove (15).

2. A horizontal centrifuge with partial opening of the lid for cleaning of the lid belt, according to claim 1, characterized in that: The number of rotating frame (3) is two, and two rotating frame (3) is distributed symmetrically left and right around rotating shell (4), the bottom of rotating shell (4) is in contact with the top surface of horizontal centrifuge (1).

3. A horizontal centrifuge with partial opening of the lid for cleaning of the lid belt, according to claim 1, characterized in that: The fixed screw rod (6) extends through the connecting branch plate (5) to the inside of the horizontal centrifuge (1), the handle (7) is located at the top of the fixed screw rod (6), the handle (7) is located at the top of the connecting branch plate (5).

4. A horizontal centrifuge with partial opening of the lid for cleaning of the lid belt, according to claim 3, characterized in that: The number of spring (9) is four, and every two is a group, four spring (9) is distributed symmetrically left and right around rotating shell (4).

5. A horizontal centrifuge with partial opening of the lid for cleaning of the lid belt, according to claim 1, characterized in that: The surface of extrusion top plate (11) is in contact with the surface of limiting baffle (12), the number of extrusion top plate (11) and limiting baffle (12) is two, two extrusion top plate (11) and limiting baffle (12) is distributed symmetrically around rotating shell (4).

6. A horizontal centrifuge with partial opening of the lid for cleaning of the lid belt, according to claim 5, characterized in that: The number of sliding outer frame (16) is four, and every two is a group, four sliding outer frame (16) is distributed symmetrically around rotating shell (4).

7. A horizontal centrifuge with partial opening of the lid for cleaning of the lid belt, according to claim 6, characterized in that: The bottom of limiting baffle (12) is in contact with the top surface of rotating shell (4), the limiting baffle (12) is located at the top of the cleaning groove (15).

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