Feeding device for small-diameter flange feeding port of vertical tank body

Abstract

The utility model relates to a feeding device, and discloses a vertical tank small-diameter flange feeding port feeding device which comprises a storage barrel, a discharging pipe is fixedly arranged at the lower end of the storage barrel, a connecting flange is arranged at the tail end of the discharging pipe, and a locking bolt is arranged on the connecting flange. A pneumatic vibrator is fixedly arranged on the outer side wall of the storage barrel, first connecting blocks are fixedly arranged on the periphery of the outer wall of the upper end of the storage barrel, second connecting blocks are arranged below the first connecting blocks, and the lower ends of the second connecting blocks are connected with a movable telescopic frame. According to the feeding device for the small-diameter flange feeding port of the vertical tank body, through the arrangement of the movable telescopic frame, when feeding is needed, the height of the storage barrel is adjusted through the movable telescopic frame, a connecting flange at the lower end of the storage barrel is connected with an original small-diameter flange, and it is ensured that the connecting flange and the original small-diameter flange are connected firmly without looseness through a locking bolt; the problems of low filling speed and time and labor waste caused by small size of the filling port are avoided.

Description

Technical Field

[0001] This utility model relates to a feeding device, specifically a feeding device for a small-diameter flange feeding port on a vertical tank. Background Technology

[0002] In industrial production, vertical tanks are commonly used for storing and mixing various materials. However, when materials need to be added through a small-diameter flange inlet, the small inlet size and the large and heavy material bags result in slow, time-consuming, and labor-intensive filling. Furthermore, the discharge port is prone to clogging, which also increases labor intensity and operational difficulty. Utility Model Content

[0003] The purpose of this utility model is to provide a feeding device for a vertical tank with a small-diameter flange feeding port, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a vertical tank small-diameter flange feeding port feeding device, including a storage tank, a discharge pipe fixedly installed at the lower end of the storage tank, a connecting flange installed at the end of the discharge pipe, a locking bolt installed on the connecting flange, a pneumatic vibrator fixedly installed on the outer wall of the storage tank, a first connecting block fixedly installed around the upper outer wall of the storage tank, a second connecting block installed below the first connecting block, and a movable telescopic frame connected to the lower end of the second connecting block.

[0005] Furthermore, the movable telescopic frame includes an upper support, a telescopic rod is fixedly installed at the lower end of the upper support, a hollow sleeve is installed at the lower end of the telescopic rod, and a through locking hole is provided on both the telescopic rod and the sleeve, and a locking pin is provided on the locking hole.

[0006] Furthermore, the locking bolt includes a fixing bolt fixed to the upper end face of the connecting flange, and a movable nut is provided on the fixing bolt.

[0007] Furthermore, a pneumatic butterfly valve is installed on the discharge pipe.

[0008] Furthermore, the top of the storage hopper is provided with an observation cover and a feeding cover, and both the observation cover and the feeding cover are provided with handles.

[0009] Furthermore, a roller is provided at the bottom end of the sleeve.

[0010] Furthermore, the first connecting block is provided with a first bolt, and the first connecting block is connected to the second connecting block by the first bolt. The second connecting block is provided with a second bolt, and the second connecting block is fixedly connected to the upper bracket by the second bolt.

[0011] This utility model has the following beneficial effects:

[0012] By using the movable telescopic frame, when material needs to be added, the height of the storage hopper is adjusted by moving the telescopic frame, and the connecting flange at the bottom of the storage hopper is connected to the original small-diameter flange. The locking bolts are used to ensure that the connection between the connecting flange and the original small-diameter flange is tight and secure. Then, the material is directly added to the storage hopper for feeding. This avoids the slow feeding speed and time-consuming and labor-intensive process caused by the small size of the filling port. At the same time, the storage hopper is equipped with a pneumatic vibrator, which can effectively prevent blockage inside the storage hopper and the filling port, further improving the feeding efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the appearance structure of this utility model from another perspective;

[0015] Figure 3 This is a schematic diagram of the locking bolt of this utility model;

[0016] Figure 4 This is a schematic diagram of the connection mechanism between the first connecting block and the second connecting block of this utility model.

[0017] Legend:

[0018] 1-Discharge pipe, 2-Moving telescopic frame, 201-Upper support, 202-Telescopic rod, 203-Locking pin, 204-Sleeve, 205-Locking hole, 3-Observation cover, 4-Handle, 5-Feeding cover, 6-First connecting block, 601-First bolt, 7-Second connecting block, 701-Second bolt, 8-Storage hopper, 9-Pneumatic butterfly valve, 10-Roller, 11-Connecting flange, 12-Locking bolt, 1201-Fixing bolt, 1202-Modible nut, 13-Pneumatic vibrator. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Reference Figures 1-4This utility model provides a vertical tank small-diameter flange feeding device, including a storage tank 8 for storing the material to be fed. A discharge pipe 1 is fixedly installed at the lower end of the storage tank 8. A pneumatic butterfly valve 9 is installed on the discharge pipe 1. The opening and closing of the pneumatic butterfly valve 9 can control the feeding and stopping of the material. A connecting flange 11 is installed at the end of the discharge pipe 1. The connecting flange 11 is used to connect with the original small-diameter flange. A locking bolt 12 is installed on the connecting flange 11 to secure the connection between the connecting flange 11 and the original small-diameter flange. A pneumatic vibrator 13 is fixedly installed on the outer wall of the storage tank 8 to prevent the storage tank 8 and the discharge pipe 1 from being blocked. A first connecting block 6 is fixedly installed around the upper outer wall of the storage tank 8. A second connecting block 7 is installed below the first connecting block 6. A movable lifting frame 2 is connected to the lower end of the second connecting block 7. The movable lifting frame 2 can adjust the height of the storage tank to facilitate connection with the original small-diameter flange.

[0021] The movable telescopic frame 2 includes an upper support 201, with a telescopic rod 202 fixedly installed at the lower end of the upper support 201. A hollow sleeve 204 is installed at the lower end of the telescopic rod 202. The telescopic rod 202 and the sleeve 204 can adjust the height of the storage hopper 8. Both the telescopic rod 202 and the sleeve 204 have through locking holes 205, and locking pins 203 are installed in the locking holes 205. The locking bolt 12 includes a fixing bolt 1201 fixed to the upper end face of the connecting flange 11. The upper bracket 201 is equipped with a movable nut 1202; the top of the storage hopper 8 is equipped with an observation cover 3 and a feeding cover 5, and both the observation cover 3 and the feeding cover 5 are equipped with handles 4; the bottom of the sleeve 204 is equipped with a roller 10; the first connecting block 6 is equipped with a first bolt 601, and the first connecting block 6 is connected to the second connecting block 7 through the first bolt 601; the second connecting block 7 is equipped with a second bolt 701, and the second connecting block 7 is fixedly connected to the upper bracket 201 through the second bolt 701.

[0022] Working principle: First, use the roller 10 at the bottom of the sleeve 204 to move the feeding device above the original small diameter flange. Close the pneumatic butterfly valve 9, remove the locking pin 203 and the movable nut 1202, adjust the telescopic rod 202 until the connecting flange 11 can be connected to the original small diameter flange, rotate the movable nut 1202 along the fixing bolt 1201 to the lower end of the original small diameter flange, tighten it to complete the fixation, open the feeding cover 5 to put the required material into the storage tank 8, close the feeding cover 5 after completion, start the pneumatic butterfly valve 9, turn on the pneumatic vibrator 13, and start normal feeding. During the feeding process, the material condition in the storage tank 8 can be observed by opening the observation cover 3. After the feeding is completed, close the pneumatic butterfly valve 9, turn off the pneumatic vibrator 13, loosen the movable nut 1202, and push the device away.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A vertical tank small diameter flange filling device, comprising a storage barrel (8), characterized in that, The lower end of the storage barrel (8) is fixedly provided with a discharge pipe (1), the end of the discharge pipe (1) is provided with a connecting flange (11), the connecting flange (11) is provided with locking bolts (12), the outer wall of the storage barrel (8) is fixedly provided with a pneumatic vibrator (13), the upper end of the outer wall of the storage barrel (8) is fixedly provided with a first connecting block (6), the first connecting block (6) is provided with a second connecting block (7) below, and the second connecting block (7) is connected with a movable lifting frame (2).

2. The vertical tank small diameter flange filling opening filling device according to claim 1, characterized in that: The movable lifting frame (2) comprises an upper support (201), the lower end of the upper support (201) is fixedly provided with a telescopic rod (202), the lower end of the telescopic rod (202) is provided with a hollow sleeve (204), the telescopic rod (202) and the sleeve (204) are both provided with penetrating locking holes (205), and the locking holes (205) are provided with locking pins (203).

3. The vertical tank small diameter flange filling opening filling device according to claim 1, characterized in that: The locking bolt (12) comprises a fixed bolt (1201) fixed on the upper end face of the connecting flange (11), and the fixed bolt (1201) is matched with a movable nut (1202).

4. The vertical tank small diameter flange filling opening filling device according to claim 1, characterized in that: The discharge pipe (1) is provided with a pneumatic butterfly valve (9).

5. The vertical tank small diameter flange filling opening filling device according to claim 1, characterized in that: The top of the storage barrel (8) is provided with an observation cover plate (3) and a feeding cover plate (5), and the observation cover plate (3) and the feeding cover plate (5) are both provided with handles (4).

6. A vertical tank small diameter flange filling opening filling device according to claim 2, characterized in that: The bottom end of the sleeve (204) is provided with a roller (10).

7. A vertical tank small diameter flange filling opening filling device according to claim 1, characterized in that: The first connecting block (6) is provided with a first bolt (601), the first connecting block (6) is connected with the second connecting block (7) through the first bolt (601), the second connecting block (7) is provided with a second bolt (701), and the second connecting block (7) is fixedly connected with the upper support (201) through the second bolt (701).

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