CN221092802U

CN221092802U - Automatic solid feeder

Info

Publication number: CN221092802U
Application number: CN202323256369.2U
Authority: CN
Inventors: 苏蒙蒙; 谢伟列; 郭瑞; 张勇; 萧茂玲; 赵玉玲
Original assignee: Chengdu Climb Pharmaceutical Technology Co ltd
Current assignee: Chengdu Climb Pharmaceutical Technology Co ltd
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-06-07
Anticipated expiration: 2033-11-30

Abstract

The utility model discloses an automatic solid feeder, which comprises a pneumatic pump, wherein an air inlet pipeline is connected to the pneumatic pump, a steering shaft is arranged at the lower end of the pneumatic pump, the right side of the steering shaft is connected with a reduction gearbox through a transmission shaft, a charging hopper is fixedly arranged at the right side of the reduction gearbox, the lower end of the charging hopper is fixedly connected with the reduction gearbox through a reinforcing support rod, the reduction gearbox is connected with a spiral stirrer at the bottom of the charging hopper through the transmission shaft, the charging hopper is of a conical structure with a big top and a small bottom, a spherical frame body is arranged at the outlet of the bottom, a rectangular sealing cover is additionally arranged at the top, and the pneumatic pump is used as a power device, so that static electricity is not easy to generate, the whole charging device is sealed, air contact is not easy, the operation is convenient, danger is reduced, the discharge port is provided with the spiral stirrer, blocking is not easy, the charging pipeline can be replaced by nitrogen, and the overflow of toxic and harmful gases can be effectively prevented after the replacement.

Description

Automatic solid feeder

Technical Field

The utility model relates to the technical field of chemical industry feeding devices, in particular to an automatic solid feeder.

Background

Because chemical production scale is bigger and bigger in recent years, corresponding chemical material demands are bigger and bigger, and the feeding is finished in a manual feeding mode mostly, the production demands are difficult to meet, the efficiency is quite low under the condition that a large amount of labor cost is not started, the labor intensity of a working site is quite high, the labor cost is high, the contact of workers and dangerous chemical raw materials is increased, the danger is increased, and the operation risk of factories is improved.

The existing charging device is used as a driving device, static electricity can be generated when the charging device runs for a long time, inflammable gas in production is easy to detonate, and when solid raw materials are added, the charging device has poor reaction effect because of no effective stirring treatment on the charging device, and tail gas in the charging device is not subjected to harmless treatment effectively after charging is finished.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides an automatic solid feeder.

The utility model provides an automatic solid feeder, includes pneumatic pump, is connected with the admission line on the pneumatic pump, and pneumatic pump lower extreme is provided with the steering spindle, and the steering spindle right side is connected with the reducing gear box through the transmission shaft, and the reducing gear box right side is fixed to be provided with charging hopper, and charging hopper lower extreme passes through the reinforcing support pole and is connected with reducing gear box fixed connection, and the reducing gear box passes through the transmission shaft and is connected with the helical agitator of charging hopper bottom.

Further, the charging hopper is of a conical structure with a big top and a small bottom, a spherical frame body is arranged at the outlet of the bottom, and a rectangular sealing cover is arranged at the top.

Further, still include the charging hopper top still be provided with first feeding pipeline, second feeding pipeline and throw the material observation window.

Further, the pneumatic pump is fixedly and hermetically connected with the steering shaft through a pump body flange.

Further, the bottom of the charging hopper is connected with a discharging pipeline.

The utility model has the beneficial effects that:

the pneumatic pump is used as a power device, and no motor is involved, so that static electricity is not easy to generate.

The feeding device is integrally sealed, is not easy to contact with air, is convenient to operate and reduces danger.

The discharge port is provided with a spiral stirrer, so that the material is not easy to block.

The feeding pipeline can also be subjected to nitrogen replacement, and poisonous and harmful gas can be effectively prevented from overflowing after the replacement.

Drawings

FIG. 1 is a schematic elevational view of an automated solids feeder;

FIG. 2 is a cross-sectional view of an automatic solids feeder addition funnel;

In the figure: the device comprises a 1-pneumatic pump, a 2-air inlet pipeline, a 3-pump body flange, a 4-steering shaft, a 5-transmission shaft, a 6-reduction gearbox, a 7-reinforcing support rod, an 8-charging hopper, a 9-feeding observation window, a 10-first feeding pipeline, a 11-second feeding pipeline, a 12-discharging pipeline and a 13-spiral stirrer.

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present utility model with specific examples. While the description of the utility model will be described in connection with the preferred embodiments, it is not intended to limit the inventive features to the implementation. Rather, the purpose of the utility model described in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the utility model. The following description contains many specific details for the purpose of providing a thorough understanding of the present utility model. The utility model may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "disposed," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with the interior of two elements, the specific meaning of the terms in this embodiment will be understood by those of ordinary skill in the art. The orientation or positional relationship indicated by "upper", "lower", "left", "right", "inner", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is conventionally put in use, is merely for convenience in describing the present utility model and simplifying the description, and is not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

In this embodiment, as shown in fig. 1-2, an automatic solid feeder comprises a pneumatic pump 1, wherein an air inlet pipeline 2 is connected to the pneumatic pump 1, a steering shaft 4 is arranged at the lower end of the pneumatic pump 1, the right side of the steering shaft 4 is connected with a reduction gearbox 6 through a transmission shaft 5, a charging hopper 8 is fixedly arranged at the right side of the reduction gearbox 6, the lower end of the charging hopper 8 is fixedly connected with the reduction gearbox 6 through a reinforcing support rod 7, and the reduction gearbox 6 is connected with a spiral stirrer 13 at the bottom of the charging hopper 8 through the transmission shaft 5.

The charging hopper 8 is of a conical structure with a big upper part and a small lower part, a spherical frame body is arranged at the outlet of the bottom, and a rectangular sealing cover is arranged at the top.

Still including charging hopper 8 top still is provided with first feeding pipeline 10, and second feeding pipeline 11 and throw material observation window 9, when the charging operation is accomplished, when carrying out tail gas treatment, can be through the injection nitrogen gas in to first feeding pipeline 10 to make harmful gas follow second feeding pipeline 11 discharge, replace harmful gas, thereby prevent the spilling over of poisonous and harmful gas.

The pneumatic pump 1 is fixedly and hermetically connected with the steering shaft 4 through the pump body flange 3, and the tightness of the device is improved through the flange plate.

And the bottom of the charging hopper 8 is connected with a discharging pipeline 12.

The utility model has the beneficial effects that:

1. The pneumatic pump is used as a power device, and no motor is involved, so that static electricity is not easy to generate.

2. The feeding device is integrally sealed, is not easy to contact with air, is convenient to operate and reduces danger.

3. The discharge port is provided with a spiral stirrer, so that the material is not easy to block.

4. The feeding pipeline can also be subjected to nitrogen replacement, and poisonous and harmful gas can be effectively prevented from overflowing after the replacement.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic solid feeder, a serial communication port, including pneumatic pump (1), be connected with admission line (2) on pneumatic pump (1), pneumatic pump (1) lower extreme is provided with steering spindle (4), steering spindle (4) right side is connected with reducing gear box (6) through transmission shaft (5), reducing gear box (6) right side is fixed to be provided with charging hopper (8), charging hopper (8) lower extreme is through strengthening bracing piece (7) and reducing gear box (6) fixed connection, reducing gear box (6) are connected with screw agitator (13) of charging hopper (8) bottom through transmission shaft (5).

2. An automatic solid feeder according to claim 1, characterized in that the charging hopper (8) is of a conical structure with a large top and a small bottom, a spherical frame is arranged at the outlet of the bottom, and a rectangular closing cover is arranged at the top.

3. An automatic solids feeder as claimed in claim 1 further comprising a first feed conduit (10), a second feed conduit (11) and a feed observation window (9) provided on top of the feed hopper (8).

4. An automatic solids feeder as claimed in claim 1 further comprising a pneumatic pump (1) fixedly sealingly connected to the steering shaft (4) by a pump body flange (3).

5. An automatic solids feeder as claimed in claim 1 further comprising a discharge conduit (12) connected to the bottom of the addition funnel (8).