Disc centrifuge using ultra-thin drum disc

Abstract

The utility model relates to the technical field of centrifugal machines, and discloses a disc centrifugal machine using an ultra-thin drum disc, which comprises a main body mechanism, a feeding mechanism and a discharging mechanism, the feeding mechanism is positioned in the main body mechanism, the discharging mechanism is positioned at the top of the main body mechanism, the main body mechanism comprises the thin disc, and the thin disc is positioned in the main body mechanism. A disc discharging port is formed in the surface of the thin disc, a first mounting piece is fixedly connected to the surface of the thin disc, a positioning block is fixedly connected to the surface of the first mounting piece, a second mounting piece is fixedly connected to the surface of the thin disc, and a positioning hole is formed in the surface of the second mounting piece. According to the centrifugal machine, the first mounting piece and the second mounting piece are arranged and matched with the positioning block and the positioning hole, when the centrifugal machine is mounted, positioning and mounting can be carried out more quickly, meanwhile, when the centrifugal machine runs, a thin disc can be fixed and kept stable when following centrifugation, and the flow guide plate is arranged, so that the flow guide effect is better. And during installation, centrifugal liquid can be stably drained out from the discharging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuges, in particular to a disc-type centrifuge using an ultra-thin drum disc. Background Art

[0002] The disc centrifuge with ultra-thin drum discs is a highly efficient centrifugal device. It uses the centrifugal force generated by high-speed rotation to separate multiple immiscible materials with different densities. The main components of this centrifuge include inlet and outlet devices, drum, cover, vertical shaft, horizontal shaft, base, motor, automatic control box, etc. The drum is the core component of the centrifuge. It is a cylinder that rotates at high speed around its own axis and is usually driven by an electric motor. When the suspension (or emulsion) is added to the drum, it will be quickly driven to rotate at the same speed as the drum. Under the action of centrifugal force, the components are separated and discharged separately. The higher the speed of the drum, the better the separation effect. In the drum with multiple layers of conical discs, the liquid is divided into several thin layers by the discs, which shortens the sedimentation separation distance, speeds up the separation, and improves the separation effect. In addition, due to the characteristics of its own structure, the disc centrifuge also has the ability of continuous production, so it is widely used in mineral oil, dairy products, vegetable oil, beverage products, starch, pharmaceuticals, chemicals and other industries.

[0003] For disc centrifuges, the design and use of its drum discs are very critical. The ultra-thin design can make the centrifugal process more efficient because it can reduce the resistance of the material during the centrifugal process, thereby improving the centrifugal efficiency. At the same time, the ultra-thin drum discs can also better adapt to various complex material conditions, making the centrifugal process more stable and reliable. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a disc centrifuge using an ultra-thin drum disc.

[0005] The utility model is implemented by the following technical scheme: a disc centrifuge using an ultra-thin drum disc comprises a main body mechanism, a feeding mechanism and a discharging mechanism, wherein the feeding mechanism is located inside the main body mechanism, and the discharging mechanism is located on the top of the main body mechanism;

[0006] The main body structure includes a thin disc, a disc discharge port is provided on the surface of the thin disc, a first mounting plate is fixedly connected to the surface of the thin disc, a positioning block is fixedly connected to the surface of the first mounting plate, a second mounting plate is fixedly connected to the surface of the thin disc, a positioning hole is provided on the surface of the second mounting plate, a guide plate is fixedly connected to the top of the thin disc, a discharge pipe is fixedly connected to the inner side of the guide plate, and a discharge port is provided on the surface of the discharge pipe.

[0007] As a further improvement of the above scheme, ten thin discs are provided, six disc discharge ports are opened, and the six disc discharge ports are symmetrically and evenly distributed on the surface with the center of the thin disc, five first mounting plates and five second mounting plates are provided respectively, and the first mounting plates and the second mounting plates are installed at intervals, and six guide plates are provided, and the six guide plates are symmetrically and evenly distributed on the surface with the center of the discharge pipe.

[0008] Through the above technical solution, by arranging the first mounting plate and the second mounting plate, in cooperation with the positioning block and the positioning hole, the centrifuge can be positioned and installed more quickly when it is installed. At the same time, when the device is running, the thin disc can be fixed and kept stable during the centrifugation. By arranging the drainage plate, the centrifuge liquid can be stably drained out of the discharge pipe during installation.

[0009] As a further improvement of the above solution, the feeding mechanism includes a feeding pipe, a positioning rod is fixedly connected to the bottom of the feeding pipe, a mounting plate is fixedly connected to the bottom of the feeding pipe, and a mounting seat is fixedly connected to the surface of the discharge pipe.

[0010] As a further improvement of the above solution, the feed pipe is concentric with the discharge pipe, the mounting plate is concentric with the mounting seat, and the bottom of the mounting seat is spaced apart from the top of the mounting plate.

[0011] As a further improvement of the above solution, the discharging mechanism includes an inner tube, a rotating blade is fixedly connected to the surface of the inner tube, a discharging port is opened on the surface of the discharging tube, and a connecting block is fixedly connected to the surface of the discharging port.

[0012] As a further improvement of the above scheme, the built-in tube is concentric with the discharge tube, six rotating blades are provided, and the six rotating blades are evenly distributed on the surface symmetrically with the center of the built-in tube, the discharge port is perpendicular to the discharge tube, and the bottom of the built-in tube is parallel to the bottom of the rotating blade.

[0013] Through the above technical solution, better positioning can be achieved by setting a positioning rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model can perform positioning and installation more quickly when the centrifuge is installed by arranging the first mounting piece and the second mounting piece in cooperation with the positioning block and the positioning hole. At the same time, when the device is running, the thin disc can be fixed to maintain stability during centrifugation.

[0016] The utility model can stably drain the centrifugal liquid out of the discharge pipe by arranging the drainage plate during installation, and can maintain stability when the disc is rotating and centrifuging through the lower layer mounting seat and the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall top structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall bottom structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0021] Description of main symbols:

[0022] 101. thin disc; 102. disc discharge port; 103. first mounting plate; 104. positioning block; 105. second mounting plate; 106. positioning hole; 107. guide plate; 108. discharge pipe; 109. discharge port; 201. feed pipe; 202. positioning rod; 203. mounting plate; 204. mounting seat; 301. built-in tube; 302. rotating blade; 303. discharge port; 304. connecting block. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0024] Please combine Figure 1-4 The disc centrifuge using the ultra-thin drum disc in this embodiment includes a main body mechanism, a feeding mechanism and a discharging mechanism, wherein the feeding mechanism is located inside the main body mechanism and the discharging mechanism is located on the top of the main body mechanism;

[0025] The main structure includes a thin disc 101, a disc discharge port 102 is provided on the surface of the thin disc 101, a first mounting plate 103 is fixedly connected to the surface of the thin disc 101, a positioning block 104 is fixedly connected to the surface of the first mounting plate 103, a second mounting plate 105 is fixedly connected to the surface of the thin disc 101, a positioning hole 106 is provided on the surface of the second mounting plate 105, a guide plate 107 is fixedly connected to the top of the thin disc 101, a discharge pipe 108 is fixedly connected inside the guide plate 107, and a discharge port 109 is provided on the surface of the discharge pipe 108.

[0026] Ten thin discs 101 are provided, and six disc discharge ports 109102 are opened. The six disc discharge ports 102 are evenly distributed on the surface symmetrically with the center of the thin disc 101. Five first mounting plates 103 and five second mounting plates 105 are provided respectively, and the first mounting plates 103 and the second mounting plates 105 are installed at intervals. Six guide plates 107 are provided, and the six guide plates 107 are evenly distributed on the surface symmetrically with the center of the discharge pipe 108.

[0027] The feeding mechanism includes a feeding pipe 201 , a positioning rod 202 is fixedly connected to the bottom of the feeding pipe 201 , a mounting plate 203 is fixedly connected to the bottom of the feeding pipe 201 , and a mounting seat 204 is fixedly connected to the surface of the discharge pipe 108 .

[0028] The feed pipe 201 is concentric with the discharge pipe 108 , the mounting plate 203 is concentric with the mounting seat 204 , and the bottom of the mounting seat 204 is spaced apart from the top of the mounting plate 203 .

[0029] The discharge mechanism includes an inner tube 301 , a rotating blade 302 is fixedly connected to the surface of the inner tube 301 , a discharge port 303 is opened on the surface of the discharge tube 108 , and a connection block 304 is fixedly connected to the surface of the discharge port 303 .

[0030] The inner tube 301 is concentric with the discharge tube 108 , and six rotating blades 302 are arranged. The six rotating blades 302 are evenly distributed on the surface symmetrically with the center of the inner tube 301 , and the discharge port 303 is perpendicular to the discharge tube 108 , and the bottom of the inner tube 301 is parallel to the bottom of the rotating blades 302 .

[0031] The disc centrifuge using ultra-thin drum discs in the embodiment of the present application is as follows: first, when installing the centrifuge, the thin discs are installed layer by layer, and then the first mounting plate 103 and the second mounting plate 105 are placed at intervals, and positioned and installed through the positioning block 104 and the positioning hole 106. When assembled, it is installed inside the centrifuge. When liquid centrifugation is required, the liquid is first placed into the centrifuge from the feed pipe 201. When the centrifugal liquid fills the device, the bottom of each thin disc is filled with liquid. When the centrifuge is started, the internal impurities are thrown out from the disc discharge port 102 by the centrifugal force through rotation, and the required supernatant flows out from the discharge pipe 108 through the drainage plate 107, the discharge port 109, and the built-in pipe 301.

[0032] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. The disc centrifuge using ultra-thin drum discs is characterized by: It includes a main body mechanism, a feeding mechanism and a discharging mechanism, wherein the feeding mechanism is located inside the main body mechanism and the discharging mechanism is located on the top of the main body mechanism; The main body mechanism comprises a thin disc (101), a disc discharge port (102) is provided on the surface of the thin disc (101), a first mounting plate (103) is fixedly connected to the surface of the thin disc (101), a positioning block (104) is fixedly connected to the surface of the first mounting plate (103), a second mounting plate (105) is fixedly connected to the surface of the thin disc (101), a positioning hole (106) is provided on the surface of the second mounting plate (105), a guide plate (107) is fixedly connected to the top of the thin disc (101), a discharge pipe (108) is fixedly connected to the inner side of the guide plate (107), and a discharge port (109) is provided on the surface of the discharge pipe (108).

2. The disc centrifuge using the ultra-thin drum disc as claimed in claim 1, characterized in that: Ten thin discs (101) are provided, six disc discharge ports (102) are provided, and the six disc discharge ports (102) are evenly distributed on the surface symmetrically with the center of the thin disc (101). Five first mounting plates (103) and five second mounting plates (105) are provided respectively, and the first mounting plates (103) and the second mounting plates (105) are installed at intervals. Six guide plates (107) are provided, and the six guide plates (107) are evenly distributed on the surface symmetrically with the center of the discharge pipe (108).

3. The disc centrifuge using the ultra-thin drum disc as claimed in claim 1, characterized in that: The feeding mechanism comprises a feeding pipe (201), a positioning rod (202) is fixedly connected to the bottom of the feeding pipe (201), a mounting plate (203) is fixedly connected to the bottom of the feeding pipe (201), and a mounting seat (204) is fixedly connected to the surface of the discharge pipe (108).

4. The disc centrifuge using the ultra-thin drum disc as claimed in claim 3, characterized in that: The feed pipe (201) is concentric with the discharge pipe (108), the mounting plate (203) is concentric with the mounting seat (204), and the bottom of the mounting seat (204) is spaced apart from the top of the mounting plate (203).

5. The disc centrifuge using the ultra-thin drum disc as claimed in claim 1, characterized in that: The discharge mechanism comprises an inner tube (301), a rotating blade (302) is fixedly connected to the surface of the inner tube (301), a discharge port (303) is opened on the surface of the discharge tube (108), and a connection block (304) is fixedly connected to the surface of the discharge port (303).

6. The disc centrifuge using the ultra-thin drum disc as claimed in claim 5, characterized in that: The built-in tube (301) is concentric with the discharge tube (108), six rotating blades (302) are provided, and the six rotating blades (302) are evenly distributed on the surface symmetrically with respect to the center of the built-in tube (301), the discharge port (303) is perpendicular to the discharge tube (108), and the bottom of the built-in tube (301) is parallel to the bottom of the rotating blades (302).

Images