Rotary type separating and discharging device

Abstract

The utility model discloses a rotary type separation discharging device, and belongs to the technical field of separation equipment. The device mainly comprises a base, a driver is fixed in the base, a driving shaft of the driver penetrates through the upper side of the base, a separation plate is arranged on the upper side of the base, the separation plate is wound and fixed to the driving shaft of the driver in a spiral rising shape, and a separation screen drum is fixedly arranged on the outer side of the separation plate in a sleeving mode; a plurality of screen holes are distributed in the circumferential direction of the separating screen drum and distributed from bottom to top, and the diameters of the screen holes are gradually increased. Through the rotation of the separating plate, the separating plate can shovel up the materials, and the materials spirally ascend along the separating plate; materials can be screened in cooperation with the screen holes through rotary centrifugation of the separating screen drum. Due to the fact that the screening holes are distributed from bottom to top and the diameters of the screening holes are gradually increased, the materials are screened according to the particle size in the process that the materials spirally ascend along the separating plate, and the effect of screening the particles is achieved through the rotary type separating and discharging device.

Description

Technical Field

[0001] The invention relates to the technical field of separation equipment, and more specifically, to a rotary separation feeding device. Background Art

[0002] Since the shielding material is produced under high temperature conditions and a cross-linking agent needs to be added to cross-link the finished product, this will result in a large number of irregular particles such as connected particles, flakes, powders, etc. in the finished particles, which will not only affect the appearance of the shielding material, but also have a great impact on the customer's use.

[0003] Therefore, it is necessary to provide a rotary separation and unloading device to solve the above problems.

[0004] new content

[0005] Based on the above problems existing in the prior art, the purpose of the embodiments of the present application is to provide a rotary separation and feeding device to achieve the effect of screening particles.

[0006] The technical solution adopted by the present application to solve its technical problems is: a rotary separation and unloading device, including a base, a driver is fixed inside the base, the driving shaft of the driver passes through the upper side of the base, a separation plate is arranged on the upper side of the base, the separation plate is spirally wound and fixed on the driving shaft of the driver, a separation screen cylinder is sleeved and fixed on the outer side of the separation plate, and a plurality of screen holes are distributed circumferentially on the separation screen cylinder, and the screen holes are distributed from bottom to top and the diameters gradually increase.

[0007] Furthermore, a support platform is fixed on the upper side of the base, and a feed trough is formed in the upper side of the support platform. The bottom surface of the feed trough is an inclined surface inclined toward one side of the separation screen cylinder. The separation screen cylinder is located in the middle of the feed trough, and a feed port is provided on one side of the lower end of the separation screen cylinder.

[0008] Furthermore, a feed pipe is fixed to the edge of one side of the support platform, and the lower end of the feed pipe is connected to the inside of the feed trough.

[0009] Furthermore, a discharge cylinder is fixedly installed on the upper side of the base, the separation screen cylinder is located in the discharge cylinder, and three partitions are fixedly arranged on the inner side of the discharge cylinder from bottom to top, one of which is located at the lower end of the discharge cylinder, and the partitions divide the interior of the discharge cylinder into three layers, which are the lower layer, the middle layer and the upper layer from bottom to top, and the lower section, the middle section and the upper section of the separation screen cylinder are respectively located in the lower layer, the middle layer and the upper layer.

[0010] Furthermore, a first air duct and a second air duct are respectively fixed to one side of the lower layer and the middle layer.

[0011] The beneficial effects of the utility model are as follows: the separation plate can scoop up the material through the rotation of the separation plate, and the material can be spirally ascended along the separation plate; the material is centrifuged through the rotation of the separation screen drum and can be screened in conjunction with the screen holes; since the screen holes are distributed from bottom to top and the diameters gradually increase, the material can be screened according to particle size during the process of spirally ascending along the separation plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0013] Figure 1 It is an overall schematic diagram of a rotary separation and unloading device in this application;

[0014] Figure 2 for Figure 1 A partial cross-sectional view of a rotary separation and unloading device Figure 1 ;

[0015] Figure 3 for Figure 1 A partial cross-sectional view of a rotary separation and unloading device Figure 2 ;

[0016] In the figure:

[0017] 1. Base; 11. Support platform; 12. Feed trough; 13. Feed pipe;

[0018] 2. Driver; 21. Separation plate; 22. Separation screen cylinder; 23. Screen hole; 24. Feeding port;

[0019] 3. Discharging barrel; 31. Partition plate; 32. Lower layer; 33. Middle layer; 34. Upper layer; 35. First air duct; 36. Second air duct. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0022] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0023] like Figure 1-3 As shown, the present application provides a rotary separation and unloading device, including a base 1, a support platform 11 is fixed on the upper side of the base 1, and a feed trough 12 is formed in a recessed manner on the upper side of the support platform 11, and the bottom surface of the feed trough 12 is an inclined surface inclined toward the center of the support platform 11. A feed pipe 13 is fixed to the edge of one side of the support platform 11, and the lower end of the feed pipe 13 is connected to the inside of the feed trough 12.

[0024] A driver 2 is fixed inside the base 1, and the driving shaft of the driver 2 passes through the upper side of the base 1, and the driving shaft of the driver 2 is located in the middle of the feed trough 12. A separation plate 21 is arranged on the upper side of the support platform 11, and the separation plate 21 is wound and fixed on the driving shaft of the driver 2 in a spiral ascending shape. A separation screen cylinder 22 is sleeved and fixed on the outer side of the separation plate 21, and the separation screen cylinder 22 has a plurality of screen holes 23 distributed circumferentially, and the screen holes 23 are distributed from bottom to top and the diameter gradually increases. A feed inlet 24 is arranged on one side of the lower end of the separation screen cylinder 22.

[0025] The discharging cylinder 3 is fixedly mounted on the upper side of the support platform 11, and the separation screen cylinder 22 is located inside the discharging cylinder 3. Three partitions 31 are fixedly arranged inside the discharging cylinder 3 from bottom to top, one of which is located at the lower end of the discharging cylinder 3. The partitions 31 divide the inside of the discharging cylinder 3 into three layers, which are the lower layer 32, the middle layer 33 and the upper layer 34 from bottom to top. The lower section, the middle section and the upper section of the separation screen cylinder 22 are located in the lower layer 32, the middle layer 33 and the upper layer 34 respectively.

[0026] A first air duct 35 and a second air duct 36 are fixed to one side of the lower layer 32 and the middle layer 33 respectively.

[0027] The staff can pour materials such as shielding materials and cross-linking agents into the feed trough 12 through the feed pipe 13. Since the bottom surface of the feed trough 12 is an inclined surface inclined toward the center of the support platform 11, the materials can move toward the separation screen drum 22 by their own gravity.

[0028] The driver 2 is used to drive the separation plate 21, the separation screen drum 22 and the feed port 24 to rotate. The rotation of the feed port 24 facilitates the shielding material in the feed trough 12 to enter the separation screen drum 22. The rotation of the separation plate 21 enables the separation plate 21 to scoop up the material and allow the material to spirally rise along the separation plate 21.

[0029] The material is centrifuged by the separation screen drum 22 and can be screened with the screen holes 23. Since the screen holes 23 are distributed from bottom to top and the diameters gradually increase, the powder is first screened out into the lower layer 32, the normal particles are then screened out into the middle layer 33, and finally the large particles are screened out into the upper layer 34 during the process of the material spirally ascending along the separation plate 21.

[0030] It can be understood that the first air duct 35 and the second air duct 36 are used to be connected to an external blowing device (not shown) so that the first air duct 35 blows hot air and the second air duct 36 blows cold air.

[0031] The first air duct 35 blows hot air to promote the absorption of the cross-linking agent, and the second air duct 36 blows cold air to accelerate cooling, which can not only effectively dissipate heat, but also effectively remove irregular particles in the finished product after thermal deformation, and solve the problem that the packaged particles are easy to stick together under high temperature conditions.

[0032] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0035] The above description is only the preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0036] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A rotary separation and unloading device, characterized in that: The invention comprises a base (1), a driver (2) being fixed inside the base (1), a driving shaft of the driver (2) penetrating the upper side of the base (1), a separation plate (21) being arranged on the upper side of the base (1), the separation plate (21) being wound and fixed on the driving shaft of the driver (2) in a spiral ascending shape, a separation screen cylinder (22) being sleeved and fixed on the outer side of the separation plate (21), the separation screen cylinder (22) being provided with a plurality of screen holes (23) distributed in the circumferential direction, the screen holes (23) being distributed from bottom to top and having gradually increasing diameters.

2. A rotary separation and unloading device according to claim 1, characterized in that: A support platform (11) is fixed on the upper side of the base (1), and a feed trough (12) is formed in a recessed manner on the upper side of the support platform (11). The bottom surface of the feed trough (12) is an inclined surface inclined toward one side of the separation screen cylinder (22). The separation screen cylinder (22) is located in the middle of the feed trough (12), and a feed port (24) is provided on one side of the lower end of the separation screen cylinder (22).

3. A rotary separation and unloading device according to claim 2, characterized in that: A feed pipe (13) is fixed to the edge of one side of the support platform (11), and the lower end of the feed pipe (13) is connected to the inside of the feed trough (12).

4. A rotary separation and unloading device according to claim 1, characterized in that: A discharge barrel (3) is fixedly mounted on the upper side of the base (1), the separation screen barrel (22) is located in the discharge barrel (3), and three partitions (31) are fixedly arranged inside the discharge barrel (3) from bottom to top, one of the partitions (31) is located at the lower end of the discharge barrel (3), and the partitions (31) divide the interior of the discharge barrel (3) into three layers, which are, from bottom to top, a lower layer (32), a middle layer (33) and an upper layer (34), and the lower section, middle section and upper section of the separation screen barrel (22) are located in the lower layer (32), the middle layer (33) and the upper layer (34), respectively.

5. A rotary separation and unloading device according to claim 4, characterized in that: A first air duct (35) and a second air duct (36) are respectively fixed to one side of the lower layer (32) and the middle layer (33).

Images