CN219990059U

CN219990059U - Rotary distributing hopper

Info

Publication number: CN219990059U
Application number: CN202223578333.1U
Authority: CN
Inventors: 汪田安; 罗国彬
Original assignee: FOSHAN SHUOYU MACHINERY RESEARCH DEVELOPMENT CO LTD
Current assignee: FOSHAN SHUOYU MACHINERY RESEARCH DEVELOPMENT CO LTD
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-11-10
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a rotary distributing hopper, which relates to the technical field of distributing equipment; the bottom plate of the material distribution cavity is fixedly provided with a motor, the output end of the motor is fixedly connected with a support frame arranged in the material distribution cavity, the support frame is fixedly provided with an inclined material guide pipe, the bottom of the support frame is fixedly connected with a connecting rod, and the connecting rod is fixedly provided with a scraping plate; according to the utility model, the material is effectively prevented from remaining in the material distribution cavity through the cooperation of the cover plate and the scraper, the structure is simple, the operation is simple and convenient, the inner cavity is clean, and cleaning is not needed.

Description

Rotary distributing hopper

Technical Field

The utility model belongs to the technical field of material distributing equipment, and particularly relates to a rotary material distributing hopper.

Background

Quartz sand is a colorless and transparent quartz variant, is an important industrial mineral raw material and is not a chemical dangerous article, and is widely used in industries such as glass, casting, ceramic, fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasive materials, filter materials and the like.

In the course of working of quartz sand, need distribute and carry quartz sand raw materials, current rotatory feed divider hopper, its feed divider is unsettled to be set up, and after long-time use, the remaining material of feed divider inner wall can drop on the bottom plate of feed divider chamber, leads to remaining a lot of materials in the feed divider chamber, and it not only can influence the rotation of feed divider, still is difficult for the clearance.

Disclosure of Invention

To solve the defects and the shortages of the prior art; the utility model aims to provide a rotary distributing hopper which is simple in structure, reasonable in design and convenient to use, and the rotary distributing hopper effectively avoids materials from remaining in a distributing cavity through the matching of a cover plate and a scraping plate, and is simple in structure, convenient to operate, clean in inner cavity and free from cleaning.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a material distribution cavity, a material inlet, a material outlet, a motor, a support frame, an inclined material guide pipe, a connecting rod and a scraping plate; the top of dividing the material chamber is fixed and is provided with the feed inlet, evenly be provided with the several discharge gate on the bottom plate of dividing the material chamber, fixed mounting has the motor on the bottom plate of dividing the material chamber, the output of motor keeps fixed connection with the support frame that sets up in dividing the material chamber, fixed mounting has oblique passage on the support frame, the bottom and the connecting rod of support frame keep fixed connection, fixed mounting has the scraper blade on the connecting rod.

Preferably, a pin shaft is fixedly arranged on the lower port of the inclined guide pipe, and a cover plate is rotatably arranged on the pin shaft.

Preferably, the pin shaft is eccentrically inserted into the inner cavity of the cover plate.

Preferably, the axis of the upper port of the inclined material guide pipe is coaxial with the feeding port, the upper port of the inclined material guide pipe is rotationally connected with the feeding port through a bearing, and the distance from the center of the circle of the lower port of the inclined material guide pipe to the central shaft of the material distributing cavity is consistent with the distance from the discharging port to the central shaft of the material distributing cavity.

Preferably, the material distributing cavity is fixedly provided with an observation window, and the bottom plate of the material distributing cavity is fixedly provided with a circular plate.

Preferably, the scraping plate has a V-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the eccentric connecting cover plate is used for automatically opening in a vertical mode under the condition of gravity to separate materials, when the eccentric connecting cover plate rotates to the bottom plate of the material separating cavity, the cover plate is leveled by the bottom plate of the material separating cavity to realize the blocking of the lower port of the inclined material guiding pipe, so that the residual materials on the inner wall of the inclined material guiding pipe can be effectively prevented from falling to the bottom plate of the material separating cavity, and finally, the fallen materials can be scraped into the material inlet and the material outlet through the V-shaped scraping plate.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of the structure of the cover 622 of the present utility model when it is closed;

fig. 4 is a schematic view of the structure of the cover 622 of the present utility model when opened.

In the figure: the device comprises a material distribution cavity 1, a feed inlet 2, a discharge outlet 3, a motor 4, a support frame 5, an inclined material guide pipe 6, a connecting rod 7, a scraper 8, an upper port 61, a lower port 62, a pin shaft 621, a cover plate 622, an observation window 11 and a circular plate 12.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.

As shown in fig. 1 to 4, the present embodiment adopts the following technical scheme: the device comprises a material distributing cavity 1, a feed inlet 2, a discharge outlet 3, a motor 4, a supporting frame 5, an inclined material guide pipe 6, a connecting rod 7 and a scraping plate 8; the top of divide material chamber 1 is fixed and is provided with feed inlet 2, evenly be provided with several discharge gate 3 on the bottom plate of divide material chamber 1, fixed mounting has motor 4 on the bottom plate of divide material chamber 1, the output of motor 4 keeps fixed connection with the support frame 5 that sets up in divide material chamber 1, fixed mounting has oblique guide pipe 6 on the support frame 5, the bottom and the connecting rod 7 of support frame 5 keep fixed connection, fixed mounting has scraper blade 8 on the connecting rod 7.

Further, a pin shaft 621 is fixedly installed on the lower port 62 of the inclined guide pipe 6, and a cover plate 622 is rotatably installed on the pin shaft 621; the pin shaft 621 is eccentrically inserted into the inner cavity of the cover plate; in an embodiment, the pin 621 is eccentrically inserted at 1/4-1/3 of the cover 622.

Further, the axis of the upper port 61 of the inclined material guiding pipe 6 is coaxial with the feeding port 2, the upper port 61 of the inclined material guiding pipe 6 is rotatably connected with the feeding port 2 through a bearing, and the distance from the center of the lower port 62 of the inclined material guiding pipe 6 to the central axis of the material distributing cavity 1 is consistent with the distance from the discharging port 3 to the central axis of the material distributing cavity 1.

Furthermore, an observation window 11 is fixedly arranged on the material distribution cavity 1, and a circular plate 12 is fixedly arranged on the bottom plate of the material distribution cavity 1; the scraping plate 8 is of a V-shaped structure.

The working principle of the specific embodiment is as follows: the motor 4 drives the inclined guide pipe 6 on the support frame 5 to rotate, when the lower port 62 of the inclined guide pipe 6 is aligned with the discharge port 3, the pin shaft 621 on the cover plate 622 is eccentrically arranged, the cover plate 622 is vertical in the view 4 due to gravity, the inclined guide pipe 6 achieves the guide effect, when the motor 4 drives the inclined guide pipe 6 to rotate towards the next discharge port 3, the cover plate 622 is leveled into the view 3 shape around the pin shaft 621 through the bottom plate of the material distribution cavity 1, the leveled cover plate 622 effectively seals materials in the inner cavity of the inclined guide pipe 6, residual materials on the inner wall of the inclined guide pipe 6 are effectively prevented from falling onto the bottom plate of the material distribution cavity 1, and finally, the V-shaped scraping plate 8 can scrape the materials which are left on the bottom plate of the material distribution cavity 1 into the material inlet and outlet 3 in the process of the rotation driven by the motor 4.

According to the utility model, the eccentric connecting cover plate is used for automatically opening in a vertical mode under the condition of gravity to separate materials, when the eccentric connecting cover plate rotates to the bottom plate of the material separating cavity, the cover plate is leveled by the bottom plate of the material separating cavity to realize the blocking of the lower port of the inclined material guiding pipe, so that the residual materials on the inner wall of the inclined material guiding pipe can be effectively prevented from falling to the bottom plate of the material separating cavity, and finally, the fallen materials can be scraped into the material inlet and the material outlet through the V-shaped scraping plate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A rotatory feed proportioning hopper, its characterized in that: the automatic feeding device comprises a material distribution cavity (1), a feed inlet (2), a discharge outlet (3), a motor (4), a support frame (5), an inclined material guide pipe (6), a connecting rod (7) and a scraping plate (8); the automatic feeding device is characterized in that a feeding port (2) is fixedly arranged at the top end of the material distribution cavity (1), a plurality of discharging ports (3) are uniformly arranged on the bottom plate of the material distribution cavity (1), a motor (4) is fixedly arranged on the bottom plate of the material distribution cavity (1), the output end of the motor (4) is fixedly connected with a supporting frame (5) arranged in the material distribution cavity (1), an inclined material guide pipe (6) is fixedly arranged on the supporting frame (5), the bottom of the supporting frame (5) is fixedly connected with a connecting rod (7), and a scraping plate (8) is fixedly arranged on the connecting rod (7).

2. A rotary distribution hopper according to claim 1 wherein: a pin shaft (621) is fixedly arranged on the lower port (62) of the inclined material guide pipe (6), and a cover plate (622) is rotatably arranged on the pin shaft (621).

3. A rotary distribution hopper according to claim 2 wherein: the pin shaft (621) is eccentrically inserted into the inner cavity of the cover plate.

4. A rotary distribution hopper according to claim 1 wherein: the axis of port (61) keeps coaxial with feed inlet (2) on oblique passage (6), the last port (61) of oblique passage (6) keeps rotating with feed inlet (2) through the bearing and is connected, the distance of centre of a circle of port (62) under oblique passage (6) to feed divider chamber (1) center pin keeps unanimous with the distance of discharge gate (3) to feed divider chamber (1) center pin.

5. A rotary distribution hopper according to claim 1 wherein: the material distribution cavity (1) is fixedly provided with an observation window (11), and a circular plate (12) is fixedly arranged on the bottom plate of the material distribution cavity (1).

6. A rotary distribution hopper according to claim 1 wherein: the scraping plate (8) is of a V-shaped structure.