Crushed material feeding station

Abstract

The utility model discloses a crushed material feeding station which comprises a feeding bin, a stirring hopper and a residual material discharging port, a first working cavity is formed in the feeding bin, a feeding port is formed in the top end of the feeding bin, and the feeding port is communicated with the working cavity; a second working cavity and a suction outlet are formed in the stirring hopper, a stirring mechanism is arranged in the second working cavity, a suction mechanism is arranged on the suction outlet, the suction mechanism comprises a first cover plate, a first connecting pipe and a second connecting pipe, the cover plate is installed on the suction outlet, and the first connecting pipe is connected with the second connecting pipe. The first connecting pipe is installed on the cover plate and communicates with the second working cavity, the second connecting pipe is installed on the first connecting pipe and communicates with the second working cavity, and the first connecting pipe is suitable for sucking out crushed materials in the second working cavity; material blockage can be avoided through the stirring device, and the material conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a crushing material feeding station, belonging to the technical field of feeding equipment. Background Art

[0002] A feeding station is a widely used feeding device for powder or granular materials. When using a feeding station, the material is primarily conveyed and delivered manually. However, with the increasing automation and intelligence of industrial production, traditional feeding stations are no longer able to meet the needs of modern production. Traditional feeding stations have low efficiency, limited manual feeding speed, and are prone to errors, which can lead to uneven material delivery and clogging of the feeding station. A search revealed that Chinese patent publication number CN220200749U discloses a feeding station. In this patent, the operator places material into a feeding port on one side of the upper cylinder. The material passes through a sieve plate inside the upper cylinder, filtering out large particles and allowing small particles to fall into the lower cone. The material in the lower cone is discharged through the discharge port, completing the material conveying process. A vacuum adapter then draws the material into the upper cylinder, improving material conveying efficiency. However, when a large amount of material is delivered, large particles can become stuck on the sieve plate and cannot fall off on their own, causing frequent clogging of the powder feeding station and reducing work efficiency. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a crushing material feeding station, which can avoid material blockage through a stirring device and improve the efficiency of material transportation.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a crushing material feeding station, comprising:

[0005] A feeding bin, wherein a first working chamber is provided in the feeding bin, a feeding port is provided at the top of the feeding bin, and the feeding port is connected to the working chamber;

[0006] A stirring bucket, wherein the stirring bucket is provided with a second working chamber and a suction outlet, the second working chamber is provided with a stirring mechanism, the suction outlet is provided with a suction mechanism, the suction mechanism includes a first cover plate, a first connecting pipe and a second connecting pipe, the first cover plate is mounted on the suction outlet, the first connecting pipe is mounted on the first cover plate and communicates with the second working chamber, the second connecting pipe is mounted on the first connecting pipe and communicates with the second working chamber, and the first connecting pipe is suitable for sucking out the crushed material in the second working chamber;

[0007] A residual material discharge port is provided at the bottom of the mixing bucket and is suitable for discharging the remaining crushed material in the second working chamber.

[0008] Furthermore, in order to facilitate the operator to clean and maintain the feeding station, a second cover plate is provided on the feeding port, and the second cover plate is hinged on the feeding bin.

[0009] Furthermore, in order to facilitate the operation of flipping the second cover, a first handle suitable for gripping is provided on the second cover.

[0010] Furthermore, in order to prevent the crushed material from bridging, a stirring device is also included, which includes a stirring motor, a stirring roller and a stirring blade. The stirring motor is installed on the stirring bucket, the stirring roller is arranged in the second working chamber and is connected to the stirring motor, and the stirring blade is installed on the stirring roller. The stirring motor is suitable for driving the stirring roller to rotate to drive the stirring blade to stir the crushed material in the second working chamber.

[0011] Furthermore, in order to monitor the height change of the crushed material pile, the crushed material feeding station also includes a material level sensor, which is installed on the feeding bin, and the sensing end of the material level sensor is set in the first working chamber.

[0012] Furthermore, in order to control the opening or closing of the waste material discharge port, a switch device is provided at the waste material discharge port, and the switch device includes a sliding bracket and a sliding cover. The sliding bracket is installed on the waste material discharge port, and the sliding cover is slidably fitted on the sliding bracket. The sliding cover is provided with a through groove and a third cover plate adapted to the waste material discharge port. The through groove and the third cover plate are installed on the same plane, and the through groove and the third cover plate are adjacently arranged. The sliding cover is suitable for sliding the through groove to the waste material discharge port to discharge the crushed material in the second working chamber.

[0013] Furthermore, in order to facilitate the operation of the sliding cover, a second handle suitable for driving the sliding cover to move is further provided on the sliding cover.

[0014] Furthermore, in order to facilitate the operator to observe the situation of the feeding bin, a window suitable for observing the first working chamber is also provided on the feeding bin.

[0015] Furthermore, in order to facilitate connection with an external air pump device, an air valve is provided on the second connecting pipe, and the air valve is suitable for controlling the on-off of the second connecting pipe. A filter cover is provided at the connection between the second connecting pipe and the outside.

[0016] After adopting the above technical solution, the utility model has the following beneficial effects:

[0017] 1. In the present invention, an operator feeds crushed material into the first working chamber of the feeding bin through the feeding port, and the crushed material slides into the second working chamber of the mixing bucket. The first connecting pipe is suitable for connecting to an external vacuum pump, and the external vacuum pump is started. The air valve on the second connecting pipe is opened, so that the second connecting pipe is connected to the outside. The external vacuum pump sucks the second working chamber to generate negative pressure to suck the crushed material in the second working chamber into the external storage device. The second connecting pipe is suitable for providing gas during the suction process, and the filter cover is suitable for preventing external impurities from being sucked in during the suction process. The external vacuum pump cooperates with the second connecting pipe to suck and collect the crushed material. At the same time, the stirring mechanism also stirs the crushed material in the second working chamber to prevent bridging and adhesion of the crushed material, so that the suction mechanism can better perform the suction work;

[0018] The material level sensor monitors the material level of the crushed material in the feeding bin in real time and feeds the material level information back to the external control system to remind the operator to stop adding crushed material.

[0019] 2. In the present invention, when a batch of crushed materials is delivered, the operator opens the second cover plate by pulling the first handle, and opens the residual material discharge port by pulling the second handle. The operator cleans and maintains the first working chamber and the second working chamber through the feeding port, so that the crushed materials remaining in the first working chamber and the second working chamber that have not been sucked away are discharged from the residual material discharge port to ensure the normal operation of the equipment; the operator can observe the condition of the feeding bin through the window. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of the crushing material feeding station of the present utility model;

[0021] Figure 2 This is the main view of the crushing material feeding station of the utility model;

[0022] Figure 3 This is a left view of the crushing material feeding station of the utility model;

[0023] Figure 4 This is a full cross-sectional view of the crushing material feeding station of the present utility model;

[0024] Figure 5 A three-dimensional diagram of the mixing bucket of the present invention;

[0025] Figure 6 This is a schematic structural diagram of the stirring device of the present invention;

[0026] Figure 7 This is a schematic structural diagram of the switch device of the present invention. DETAILED DESCRIPTION

[0027] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments in conjunction with the accompanying drawings.

[0028] like Figure 1-7 As shown, a crushing material feeding station includes:

[0029] A feeding bin 1 is provided with a first working chamber 11, and a feeding port 12 is provided at the top of the feeding bin 1, and the feeding port 12 is connected to the first working chamber 11;

[0030] A mixing bucket 2 is provided with a second working chamber 21 and a suction port 22. A stirring mechanism is provided in the second working chamber 21. A suction mechanism is provided on the suction port 22. The suction mechanism includes a first cover plate 221, a first connecting pipe 222, and a second connecting pipe 223. The first cover plate 221 is installed on the suction port 22. The first connecting pipe 222 is installed on the first cover plate 221 and communicates with the second working chamber 21. The second connecting pipe 223 is installed on the first connecting pipe 222 and communicates with the second working chamber 21. The first connecting pipe 222 is suitable for sucking out the crushed material in the second working chamber 21.

[0031] The residual material discharge port 3 is provided at the bottom of the mixing bucket 2 and is suitable for discharging the remaining crushed materials in the second working chamber 21 .

[0032] In this embodiment, the crushed materials are plastic particles, and may also be other tiny objects; the first connecting tube 222 is suitable for connecting to an external vacuum pump, and the second connecting tube 223 is suitable for connecting to an external air pump.

[0033] Specifically, if Figure 1-4 As shown, a second cover plate 121 is provided on the feeding port 12 , and the second cover plate 121 is hinged on the feeding bin 1 .

[0034] Specifically, if Figure 1-4 As shown, a first handle 121A suitable for holding is provided on the second cover plate 121, and the first handle 121A is suitable for flipping upward to open the second cover plate 121 so that the operator can feed the crushed material into the feeding station.

[0035] Specifically, if Figure 5-6 As shown, it also includes a stirring device, which includes a stirring motor 41, a stirring roller 42 and a stirring blade 43. The stirring motor 41 is installed on the stirring bucket 2, and the stirring roller 42 is arranged in the second working chamber 21 and is connected to the stirring motor 41. The stirring blade 43 is installed on the stirring roller 42. The stirring motor 41 is suitable for driving the stirring roller 42 to rotate to drive the stirring blade 43 to stir the crushed material in the second working chamber 21. This setting is mainly to prevent a large amount of crushed material from entering the feeding station, and the crushed material clumps cannot be sucked out. The stirring blade rotates to break up the agglomerated crushed material for better transportation.

[0036] Specifically, if Figure 3-4 As shown, the crushing material feeding station also includes a material level sensor 5, which is installed on the feeding bin 1. The sensing end of the material level sensor 5 is set in the first working chamber 11. The material level sensor monitors the crushing material level height in the feeding bin in real time and feeds back the material level information to the external control system to remind the operator to replenish materials or perform other operations in time.

[0037] In this embodiment, the material level sensor 5 is arranged at a preset position of the first working chamber 11. When the crushed material is gradually poured into the second working chamber 11 and accumulated at the preset position of the material level sensor 5, the material level sensor 5 contacts the crushed material and sends a signal to the external control system, and the external control system reminds the operator to stop adding crushed material.

[0038] Specifically, if Figure 7 As shown, a switch device is provided at the waste material discharge port 3, and the switch device includes a sliding bracket 61 and a sliding cover 62. The sliding bracket 61 is installed on the waste material discharge port 3, and the sliding cover 62 is slidably fitted on the sliding bracket 61. The sliding cover 62 is provided with a through groove 621 and a third cover plate 622 adapted to the waste material discharge port 3. The through groove 621 and the third cover plate 622 are installed on the same plane, and the through groove 621 and the third cover plate 622 are adjacently arranged. The sliding cover 62 is suitable for sliding the through groove 621 to the waste material discharge port 3 to discharge the crushed material in the second working chamber 21.

[0039] Specifically, if Figure 7 As shown, the sliding cover 62 is further provided with a second handle 623 suitable for driving the sliding cover 62 to move.

[0040] In this embodiment, when it is necessary to discharge the material through the residual material discharge port 3, the sliding cover 62 is pulled by the second handle 623 so that the through groove 621 overlaps with the residual material discharge port 3, and the remaining crushed material will flow out of the through groove 621;

[0041] When it is not necessary to discharge the material through the residual material discharge port 3 , the sliding cover 62 is pulled by the second handle 623 to overlap the third cover plate 622 with the residual material discharge port 3 . At this time, the remaining crushed material will be blocked by the third cover plate 622 .

[0042] Specifically, if Figure 1-2 As shown, the feeding bin 1 is further provided with a window 13 suitable for observing the first working chamber 11 .

[0043] Specifically, if Figure 5-7 As shown, the second connecting pipe 223 is provided with an air valve 223A, which is suitable for controlling the on-off of the second connecting pipe 223. A filter cover is provided at the connection between the second connecting pipe 223 and the outside, and the air valve 223A can be a ball valve structure.

[0044] In this embodiment, the operator puts the crushed material into the first working chamber 11 of the feeding bin 1 through the feeding port 12, and the crushed material slides into the second working chamber 21 of the mixing bucket 2. The first connecting pipe 222 is suitable for connecting to an external vacuum pump, and the external vacuum pump is started. The air valve 223A on the second connecting pipe 223 is opened, so that the second connecting pipe 223 is connected to the outside. The external vacuum pump sucks the second working chamber 21 to generate negative pressure to suck the crushed material in the second working chamber 21 into the external storage device. The second connecting pipe is suitable for providing gas during the suction process, and the filter cover is suitable for preventing external impurities from being sucked in during the suction process. The external vacuum pump and the second connecting pipe 223 cooperate to suck and collect the crushed material. At the same time, the stirring mechanism also stirs the crushed material in the second working chamber 21 to prevent bridging and adhesion of the crushed material, so that the suction mechanism can better perform the suction work;

[0045] The material level sensor 5 monitors the material level of the crushed material in the feeding bin 1 in real time, and feeds back the material level information to the external control system to remind the operator to stop adding crushed material.

[0046] When a batch of crushed materials is delivered, the operator opens the second cover 121 by pulling the first handle 121A, and pulls the second handle 623 to open the residual material discharge port 3. The operator cleans the first working chamber 11 and the second working chamber 21 through the feeding port 12, so that the crushed materials remaining in the first working chamber 11 and the second working chamber 21 that have not been sucked away are discharged from the residual material discharge port 3.

[0047] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A crushing material feeding station, characterized in that: include: A feeding bin (1), wherein a first working chamber (11) is provided in the feeding bin (1), a feeding port (12) is provided at the top of the feeding bin (1), and the feeding port (12) is communicated with the first working chamber (11); A stirring bucket (2), wherein the stirring bucket (2) is provided with a second working chamber (21) and a suction outlet (22), the second working chamber (21) is provided with a stirring mechanism, the suction outlet (22) is provided with a suction mechanism, the suction mechanism comprises a first cover plate (221), a first connecting pipe (222) and a second connecting pipe (223), the first cover plate (221) is mounted on the suction outlet (22), the first connecting pipe (222) is mounted on the first cover plate (221) and is in communication with the second working chamber (21), the second connecting pipe (223) is mounted on the first connecting pipe (222) and is in communication with the second working chamber (21), and the first connecting pipe (222) is suitable for sucking out crushed material in the second working chamber (21); A residual material discharge port (3) is provided at the bottom of the mixing bucket (2), and the residual material discharge port (3) is suitable for discharging the remaining crushed material in the second working chamber (21).

2. The crushing material feeding station according to claim 1, characterized in that: A second cover plate (121) is provided on the feeding port (12), and the second cover plate (121) is hinged to the feeding bin (1).

3. The crushing material feeding station according to claim 2, characterized in that: The second cover plate (121) is provided with a first handle (121A) suitable for gripping.

4. The crushing material feeding station according to claim 1, characterized in that: The invention also includes a stirring device, which includes a stirring motor (41), a stirring roller (42) and a stirring blade (43). The stirring motor (41) is installed on the stirring bucket (2). The stirring roller (42) is arranged in the second working chamber (21) and is connected to the stirring motor (41). The stirring blade (43) is installed on the stirring roller (42). The stirring motor (41) is suitable for driving the stirring roller (42) to rotate so as to drive the stirring blade (43) to stir the crushed material in the second working chamber (21).

5. The crushing material feeding station according to claim 1, characterized in that: Also includes: A material level sensor (5), the material level sensor (5) is mounted on the feeding bin (1), and the sensing end of the material level sensor (5) is arranged in the first working chamber (11).

6. The crushing material feeding station according to claim 1, characterized in that: A switch device is provided at the residual material discharge port (3), and the switch device includes a sliding bracket (61) and a sliding cover (62). The sliding bracket (61) is installed on the residual material discharge port (3), and the sliding cover (62) is slidably fitted on the sliding bracket (61). The sliding cover (62) is provided with a through groove (621) and a third cover plate (622) adapted to the residual material discharge port (3). The through groove (621) and the third cover plate (622) are installed on the same plane. The through groove (621) and the third cover plate (622) are arranged adjacent to each other. The sliding cover (62) is suitable for slidingly moving the through groove (621) to the residual material discharge port (3) so that the crushed material in the second working chamber (21) can be discharged.

7. The crushing material feeding station according to claim 6, characterized in that: The sliding cover (62) is also provided with a second handle (623) suitable for driving the sliding cover (62) to move.

8. The crushing material feeding station according to claim 1, characterized in that: The feeding bin (1) is also provided with a viewing window (13) suitable for observing the first working chamber (11).

9. The crushing material feeding station according to claim 1, characterized in that: An air valve (223A) is provided on the second connecting pipe (223), and the air valve (223A) is suitable for controlling the on-off of the second connecting pipe (223). A filter screen is provided at the connection between the second connecting pipe (223) and the outside.

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