Top feeding assembly of vertical pre-sintered ferrite cooling tower

Abstract

The top feeding assembly comprises a top end cover plate, a main supporting plate, a hopper and a lifting plate, the top end cover plate is of an annular structure, the main supporting plate is arranged on the end face of a top opening of the top end cover plate, the hopper is arranged on the main supporting plate, and a vertical lifting adjusting mechanism is arranged on the lifting plate. The vertical lifting adjusting mechanism drives the lifting plate to move up and down so as to adjust the height gap distance between the lifting plate and the main supporting plate. And a main motor is arranged on the lifting plate. Through the vertical structural design, the occupied area is reduced, the working efficiency is improved, dust pollution is reduced, and the cooling device is suitable for pre-sintered ferrite slurry after drying.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a top feeding assembly of a vertical pre-sintered ferrite material cooling tower. Background Art

[0002] In the prior art, the cooling equipment for the dried pre-sintered ferrite slurry usually adopts a horizontal structure, which has problems such as large floor area, low working efficiency, and dust pollution. Although the patent ZL200620075944.6 proposes a cooling canned equipment for the dried pre-sintered ferrite slurry, which solves some problems, but with long-term use, this equipment still has problems such as excessive floor area and insufficient working efficiency. In addition, the two open ends of the horizontal structure are prone to dust pollution under the action of air convection and equipment rotation.

[0003] Therefore, there is an urgent need for an improved top feeding assembly that can adopt a vertical structure, reduce the floor area, improve the working efficiency, and reduce the dust pollution. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a top feeding assembly of a vertical pre-sintered ferrite material cooling tower to solve the problems put forward in the above background art.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] The top feeding assembly of the vertical pre-sintered ferrite material cooling tower includes:

[0007] A top cover plate with a ring-shaped structure, on the top end face of which there is a main support plate;

[0008] A hopper, which is arranged on the main support plate;

[0009] A lifting plate, on which there is a vertical lifting adjustment mechanism, which drives the lifting plate to move up and down through the vertical lifting adjustment mechanism to adjust the height gap distance between the lifting plate and the main support plate. The vertical lifting adjustment mechanism includes a lifting motor assembly, 3 guide columns and 1 threaded column. The lifting motor assembly is arranged on the lifting plate. The lifting motor assembly includes a lifting motor and a transmission shaft sleeve. The output end of the lifting motor drives the transmission shaft sleeve to rotate. The transmission shaft sleeve is in threaded transmission connection with the threaded column. The 3 guide columns and the 1 threaded column are arranged in a "mouth shape" on the main support plate, and the guide columns and the threaded column are respectively in guiding sliding connection with the lifting plate;

[0010] Wherein, a main motor is arranged on the lifting plate, and the output shaft end of the main motor is connected with a stirring assembly.

[0011] As a further solution of the present utility model: an avoidance hole is formed on the lifting plate for the output shaft end of the main motor to extend downward.

[0012] As a further solution of the present utility model: the hopper and the main support plate are connected by a plurality of support rods.

[0013] As a further solution of the present utility model: a weight reduction hole is formed on the main support plate.

[0014] As a further solution of the present utility model: the main support plate is installed along the radial direction of the top cover plate.

[0015] As a further solution of the present utility model: end cover plates are respectively hinged on both sides of the main support plate, and the end cover plates are used to rotate to open or close the opening hole on the top cover plate.

[0016] As a further solution of the present utility model: the end cover plate is in a semi-circular structure.

[0017] As a further solution of the present utility model: the outer edge of the end cover plate far from the main support plate extends downward to form a cover plate side wall.

[0018] As a further solution of the present utility model: a chamfer for facilitating opening the cover is provided at the end of the cover plate side wall.

[0019] The beneficial effects of the present utility model:

[0020] (1) During the use of the top feeding assembly of the present application, by arranging the top feeding assembly on the top of the cooling pre-firing ferrite material cooling tower, the layout use of the vertical pre-firing ferrite material cooling tower can be satisfied, so as to better save the use space and improve the working productivity;

[0021] (2) By hinge-installing end cover plates on both sides of the main support plate in the present application, the dust pollution can be effectively reduced and the working environment can be improved. Description of the Drawings

[0022] The present utility model will be further described below with reference to the drawings.

[0023] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0024] Figure 2 is Figure 1 the front view of

[0025] Figure 3 is Figure 1 the top view of

[0026] Figure 4 is Figure 1Schematic diagram of the three-dimensional structure from another angle;

[0027] Figure 5 is the top view of the connecting piece;

[0028] Figure 6 is Figure 5 the B-B sectional view of;

[0029] Figure 7 is the three-dimensional schematic diagram of the connection between the present utility model and the connecting piece.

[0030] In the figure: 101, top cover plate; 102, main support plate; 103, lifting plate; 104, guiding column; 105, threaded column; 106, main motor; 107, lifting motor assembly; 108, hopper; 109, support rod; 110, end cover plate; 111, cover side wall; 400, support plate; 401, first ring; 402, second ring; 403, third ring. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0032] In the description of the present utility model, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model; in the description of the present utility model, the meanings of "a plurality" and "several" are at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0033] Embodiment 1

[0034] Please refer to Figures 1 to 4As shown in the figure, the present utility model is a top feeding component of a vertical pre-fired ferrite material cooling tower, including a top cover plate 101, a main support plate 102, a hopper 108, and a lifting plate 103. The top cover plate 101 is in a circular ring shape structure, and a main support plate 102 is provided on the top end face thereof. The hopper 108 is arranged on the main support plate 102. A vertical lifting adjustment mechanism is provided on the lifting plate 103, and the lifting plate 103 is driven by the vertical lifting adjustment mechanism to move up and down to adjust the height clearance distance between the lifting plate 103 and the main support plate 102. Among them, a main motor 106 is provided on the lifting plate 103, and a stirring component is connected to the output shaft end of the main motor 106. The stirring component can be a conventional stirring structure, including a vertical main shaft. The vertical main shaft is fixedly connected to the output shaft end of the main motor 106. A plurality of transverse arm rods can be arranged vertically and hierarchically on the vertical main shaft, and blades are arranged at the tail ends of the transverse arm rods to ensure the rotation and stirring effect of the stirring component.

[0035] During the use of the top feeding component of the present application, by arranging the top feeding component on the top of the cooling pre-fired ferrite material cooling tower, the layout use of the vertical pre-fired ferrite material cooling tower can be satisfied, so as to better save the use space and improve the working productivity. In the present application, the hopper 108 is installed on the support component formed by the top cover plate 101 and the main support plate 102 to facilitate the addition of powder into the vertical pre-fired ferrite material cooling tower. The height clearance distance between the main support plate 102 and the lifting plate 103 can be adjusted by the vertical lifting adjustment mechanism, so as to realize the lifting movement of the main motor 106 driving the stirring component and ensure the uniformity of stirring during the powder feeding process.

[0036] See Figure 1 and Figure 4 As shown in the figure, the vertical lifting adjustment mechanism includes a lifting motor component 107, three guide columns 104, and one threaded column 105. The lifting motor component 107 is arranged on the lifting plate 103 and is drivingly connected to the threaded column 105. The three guide columns 104 and the one threaded column 105 are arranged in a "mouth shape" on the main support plate 102, and the guide columns 104 and the threaded column 105 are respectively connected to the lifting plate 103 in a guiding and sliding manner. In the present application, when adjusting the height clearance distance between the main support plate 102 and the lifting plate 103, the lifting motor component 107 can be composed of a lifting motor and a transmission shaft sleeve. The output end of the lifting motor drives the transmission shaft sleeve to rotate, and the output end of the lifting motor can be fixedly connected to the transmission shaft sleeve to realize the integral synchronous rotation of the transmission shaft sleeve. The transmission shaft sleeve is in threaded transmission connection with the threaded column 105, and under the limiting and guiding connection of the guide column 104 and the lifting plate 103, the lifting plate 103 can perform up and down lifting movement, which is convenient to operate.

[0037] Embodiment 2

[0038] See Figure 1 and Figure 2As shown, an avoidance hole is provided on the lifting plate 103 for the output shaft end of the main motor 106 to extend downward; the output shaft end of the main motor 106 in this application is used to drive and connect the stirring assembly to facilitate uniform stirring of the powder material.

[0039] Embodiment 3

[0040] See Figure 1 and Figure 4 As shown, the hopper 108 is connected to the main support plate 102 through a plurality of support rods 109 to enhance the stability of the hopper 108.

[0041] Embodiment 4

[0042] The main support plate 102 is provided with weight-reducing holes, which can reduce the weight of the top feeding assembly of this application, thereby improving the operating efficiency.

[0043] Embodiment 5

[0044] See Figures 1 to 4 As shown, the main support plate 102 is installed along the radial direction of the top cover plate 101; end cover plates 110 are respectively hinge-connected to both sides of the main support plate 102, and the end cover plates 110 are used to rotate and open or close the opening hole on the top cover plate 101; the end cover plates 110 are in a semi-circular structure; the outer edge of the end cover plate 110 away from the main support plate 102 extends downward to form a cover side wall 111; a chamfer for facilitating opening the cover is provided at the end of the cover side wall 111; by hinge-installing the end cover plates 110 on both sides of the main support plate 102 in this application, dust pollution can be effectively reduced and the working environment can be improved.

[0045] Embodiment 6

[0046] It should be understood that, see Figures 5 to 7 As shown, when the top feeding assembly of this application is in use, a connecting piece is connected below it. The connecting piece includes a support plate 400. The support plate 400 is in a circular ring shape. A first top ring 401 is provided on its top surface. The inner diameter of the first ring 401 is consistent with the outer diameter of the top cover plate 101, so as to facilitate the installation of the top feeding assembly of this application on the upper side of the connecting piece. A second ring 402 and a third ring 403 are provided on the bottom surface. The gap width between the second ring 402 and the third ring 403 is consistent with the thickness of the tower body shell of the vertical pre-sintered ferrite material cooling tower, so as to facilitate installation on the lower side of the connecting piece to ensure stable connection of the assembly.

[0047] A detailed description of an embodiment of the present invention has been given above, but the content described is only a preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. Any equal changes and improvements made within the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. The top feed assembly of the vertical pre-sintered ferrite material cooling tower is characterized in that: include: A top cover plate (101) of a circular ring-shaped structure, a main support plate (102) being provided on the top end surface thereof; A hopper (108) disposed on the main support plate (102); A lifting plate (103), wherein a vertical lifting adjustment mechanism is provided on the lifting plate (103), and the lifting plate (103) is driven to move up and down by the vertical lifting adjustment mechanism to adjust the height gap distance between the lifting plate (103) and the main support plate (102), and the vertical lifting adjustment mechanism comprises a lifting motor assembly (107), three guide columns (104) and one threaded column (105), wherein the lifting motor assembly (107) is arranged on the lifting plate (103), and the lifting motor assembly (107) comprises a lifting motor and a transmission shaft sleeve, wherein the output end of the lifting motor drives the transmission shaft sleeve to rotate, and the transmission shaft sleeve is connected to the threaded column (105) by threaded transmission, and the three guide columns (104) and the one threaded column (105) are arranged in a "mouth shape" on the main support plate (102), and the guide columns (104) and the threaded column (105) are respectively connected to the lifting plate (103) by guide sliding; Wherein, a main motor (106) is provided on the lifting plate (103), and a stirring component is connected to the output shaft end of the main motor (106).

2. The top feed assembly of the vertical pre-sintered ferrite material cooling tower according to claim 1, characterized in that: The lifting plate (103) is provided with an avoidance hole for the output shaft end of the main motor (106) to extend downward.

3. The top feed assembly of the vertical pre-sintered ferrite material cooling tower according to claim 1, characterized in that: The hopper (108) and the main support plate (102) are connected via a plurality of support rods (109).

4. The top feed assembly of the vertical pre-sintered ferrite material cooling tower according to claim 1, characterized in that: The main support plate (102) is provided with weight-reducing holes.

5. The top feed assembly of the vertical pre-sintered ferrite material cooling tower according to claim 1, characterized in that: The main support plate (102) is installed along the radial direction of the top end cover plate (101).

6. The top feed assembly of the vertical pre-sintered ferrite material cooling tower according to claim 5, characterized in that: End cover plates (110) are respectively hingedly connected to both sides of the main support plate (102), and the end cover plates (110) are used to rotate to open or close the opening holes on the top cover plate (101).

7. The top feed assembly of the vertical pre-sintered ferrite material cooling tower according to claim 6, characterized in that: The end cover plate (110) is in a semicircular structure.

8. The top feed assembly of the vertical pre-sintered ferrite material cooling tower according to claim 7, characterized in that: The end cover plate (110) extends downward away from the outer edge of the main support plate (102) to form a cover plate side wall (111).

9. The top feed assembly of the vertical pre-sintered ferrite material cooling tower according to claim 8, characterized in that: The end of the cover plate side wall (111) is provided with a rounded corner for facilitating opening of the cover.

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