Fully-closed vacuumizing material taking machine

Abstract

The utility model relates to the technical field of material taking machines, and discloses a fully-closed vacuumizing material taking machine which comprises a shell, a support is arranged on the inner wall of the shell, a storage tank is arranged on one side of the support, an upper cover is arranged on the top of the storage tank, a quantitative rotor is arranged in the storage tank, and a vacuum pump is arranged on the upper cover. A quantitative scraper is arranged at the top of the quantitative rotor, a stirrer is arranged at the top of the quantitative scraper, a machine body door plate is arranged on one side of the shell, a vacuum pump is installed in the machine body door plate, and a PE filter element is arranged at the input end of the vacuum pump. According to the fully-closed vacuumizing material taking machine, the solution that the storage capacity is large, quality and freshness can be guaranteed, quantitative discharging is achieved, cleaning is convenient, and fully-closed vacuumizing is achieved is provided, secondary pollution is avoided, health of people is facilitated, and the problems that all material taking machines in the market are small in storage volume, short in storage period and high in efficiency are solved. Therefore, the phenomena of caking and secondary pollution can occur when a user needs to feed and store materials irregularly.

Description

Technical Field

[0001] The utility model relates to the technical field of material taking machines, and specifically relates to a fully enclosed and vacuumized material taking machine. Background Technique

[0002] A material taking machine is a mechanical device specifically used to automatically or semi-automatically take out various bulk materials from a silo, a stockpile or other storage facilities. It can improve the efficiency of material handling, reduce the labor intensity of workers, and is widely used in multiple fields such as agriculture, industry, and mining. Specifically, the main functions of the material taking machine include: material taking, conveying, and shredding.

[0003] According to the patent application No. 202222867806.3, a material taking machine is disclosed, which solves the technical problems of complex structure, inconvenient installation and cleaning, and poor sealing of the discharge port in the prior art. The material taking machine includes a housing, a storage tank, and a discharge adjusting assembly. The storage tank is provided with a discharge port and a blocking piece. The discharge adjusting assembly includes a driving member and a dial. The dial is arranged at the bottom of the inner cavity of the storage tank, and the lower end of the blocking piece extends downward to contact the upper part of the dial. In the rotation direction of the dial, the blocking piece is arranged above the rear side of the discharge port. The dial is provided with a discharge channel, and a sealing piece is arranged between adjacent discharge channels. The driving member drives the dial to rotate, so that the discharge channel periodically aligns with the discharge port for discharging, and the sealing piece periodically covers the discharge port to block and seal the material, with simple structure, fewer components, convenient use, and excellent sealing and shielding of the discharge port, and greatly reducing the residue of materials at the discharge port.

[0004] In the actual use process, the following problems still exist:

[0005] All the material taking machines on the market have a small storage volume and a short storage period, which makes users have to add materials irregularly, and there will be phenomena of caking and secondary pollution during storage. In view of the deficiencies of the existing material taking machines on the market, this application provides a fully enclosed and vacuumized material taking machine, which has the advantages of convenient cleaning, fully enclosed and vacuumized, and no secondary pollution. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a fully enclosed and vacuumized material taking machine, which not only has the functions of common quantitative discharging and automatic recognition on the market, but also has the functions of large storage, vacuum extraction, and fully enclosed without secondary pollution that all the material taking machines on the market do not have, and solves the problems raised in the background technique.

[0007] The utility model provides the following technical solution: A fully enclosed vacuum - extracting material - taking machine, including a housing, a bracket is arranged on the inner wall of the housing, a storage tank is arranged on one side of the bracket, an upper cover is arranged on the top of the storage tank, a metering rotor is arranged inside the storage tank, a metering scraper is arranged on the top of the metering rotor, a stirrer is arranged on the top of the metering scraper, a body door panel is arranged on one side of the housing, a vacuum pump is installed inside the body door panel, a PE filter element is arranged at the input end of the vacuum pump, a motor is arranged at the bottom of the storage tank, and a central rotating shaft is arranged on the output shaft of the motor.

[0008] Preferably, the bracket is fixedly connected to the inner wall of the housing, the storage tank is fixed inside the housing through the bracket, the upper cover is fixedly connected to the top of the storage tank, the metering rotor is fixedly connected to the output shaft of the motor through the central rotating shaft, the metering scraper is fixedly connected to the top of the metering rotor, the stirrer is fixedly connected to the top of the metering scraper, the body door panel is fixedly connected to one side of the housing, the vacuum pump is fixedly connected to the inner wall of the body door panel, the PE filter element is fixedly connected to the input end of the vacuum pump, and the motor is fixedly connected to the bottom of the storage tank.

[0009] Preferably, a sealing strip is arranged between the body door panel and the housing.

[0010] Preferably, a magnet is installed at the inner bottom of the storage tank, a reset hardware is installed at the bottom of the magnet, and a Hall switch is installed at the bottom end of the reset hardware.

[0011] Preferably, a control panel is arranged outside the housing, and the control panel is electrically connected to the motor and the Hall switch.

[0012] Preferably, a base is fixedly connected to the bottom of the housing.

[0013] Preferably, the bottom of the storage tank is arc - shaped, and the storage capacity of the storage tank is 900 g.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The fully enclosed vacuum - extracting material - taking machine provides a solution of "large storage capacity, quality preservation and freshness preservation, quantitative discharging, easy cleaning, and fully enclosed vacuum extraction", without secondary pollution, which is beneficial to the health of family members, and solves the problems that all the material - taking machines on the market have a small storage volume and a short storage period, so that users need to add materials irregularly, and there will be caking and secondary pollution during storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic sectional structure diagram of a device of a fully enclosed vacuum - extracting material - taking machine provided by the utility model;

[0017] Figure 2 Schematic diagram of the outer facade structure of a device of a fully enclosed vacuum-extracted material taking machine provided by the present utility model;

[0018] Figure 3 Schematic diagram of the disassembled structure of a device of a fully enclosed vacuum-extracted material taking machine provided by the present utility model;

[0019] Figure 4 Schematic diagram of the internal structure of a storage tank of a fully enclosed vacuum-extracted material taking machine provided by the present utility model;

[0020] Figure 5 Schematic diagram of the vacuum extraction mechanism of a fully enclosed vacuum-extracted material taking machine provided by the present utility model;

[0021] Figure 6 Schematic diagram of the quantitative discharging mechanism of a fully enclosed vacuum-extracted material taking machine provided by the present utility model.

[0022] In the figure: 1. Outer shell; 2. Bracket; 3. Upper cover; 4. Storage tank; 5. Agitator; 6. Quantitative scraper; 7. Quantitative rotor; 8. Magnet; 9. Reset hardware; 10. Hall switch; 11. Motor; 12. Central rotating shaft; 13. Body door panel; 14. PE filter element; 15. Vacuum pump; 16. Sealing strip; 17. Base. Specific embodiments

[0023] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 6 , a fully enclosed vacuum-extracted material taking machine, including an outer shell 1, a bracket 2 is arranged on the inner wall of the outer shell 1, a storage tank 4 is arranged on one side of the bracket 2, an upper cover 3 is arranged on the top of the storage tank 4, a quantitative rotor 7 is arranged inside the storage tank 4, a quantitative scraper 6 is arranged on the top of the quantitative rotor 7, an agitator 5 is arranged on the top of the quantitative scraper 6, a body door panel 13 is arranged on one side of the outer shell 1, a vacuum pump 15 is installed inside the body door panel 13, a PE filter element 14 is arranged at the input end of the vacuum pump 15, a motor 11 is arranged at the bottom of the storage tank 4, and a central rotating shaft 12 is arranged on the output shaft of the motor 11;

[0025] The whole machine is designed in a fully enclosed manner. After operation, the vacuum pump 15 works to evacuate the inner wall of the whole machine and the storage tank, so that the whole machine is in a vacuum state during standby. When working, the pressure relief valve relieves pressure first, and the machine starts to run. The material is discharged through the storage tank 4, and the carrier is put in by opening the discharge window.

[0026] Please refer to Figures 1 to 6 , the bracket 2 is fixedly connected to the inner wall of the housing 1. The storage tank 4 is fixed inside the housing 1 through the bracket 2. The upper cover 3 is fixedly connected to the top of the storage tank 4. The metering rotor 7 is fixedly connected to the output shaft of the motor 11 through the central rotating shaft 12. The metering scraper 6 is fixedly connected to the top of the metering rotor 7. The stirrer 5 is fixedly connected to the top of the metering scraper 6. The body door panel 13 is fixedly connected to one side of the housing 1. The vacuum pump 15 is fixedly connected to the inner wall of the body door panel 13. The PE filter element 14 is fixedly connected to the input end of the vacuum pump 15. The motor 11 is fixedly connected to the bottom of the storage tank 4;

[0027] Inside the storage tank 4, there are a storage tank upper cover 3, a stirrer 5, a metering scraper 6, and a metering rotor 7. The metering rotor 7 is driven to rotate by the motor 11 and the central core rotating shaft 12. The scraping powder plate 6 presses on the metering rotor 7# to scrape off the excess material. The stirring function of the stirrer 5 and the self-weight of the material make it have no residue. The discharge port of the storage tank is conical, and the material drops straight into the carrier when discharging.

[0028] Please refer to Figures 1 to 6 , a sealing strip 16 is arranged between the body door panel 13 and the housing 1. A magnet 8 is installed at the inner bottom of the storage tank 4. A reset hardware 9 is installed at the bottom of the magnet 8. A Hall switch 10 is installed at the bottom end of the reset hardware 9. A control panel is arranged outside the housing 1, and the control panel is electrically connected to the motor 11 and the Hall switch 10. The bottom of the storage tank 4 is arc-shaped. The storage capacity of the storage tank 4 is 900g. The bottom of the housing 1 is fixedly connected to a base 17;

[0029] When standing still, the whole machine is in a vacuum-sealed state. When working, the control panel makes the "motor 11, central core rotating shaft 12, metering rotor 7, stirrer 5" run synchronously. Through the control of the "metering scraper 7, magnet 8, reset hardware 9, Hall switch 10", accurate feeding is achieved.

[0030] In the present utility model, the working principle of the device is as follows:

[0031] In use, a control and information display panel is provided on the outside of the fuselage, connecting the power input, signal feedback of the motor, Hall switch and vacuum pumping device. When it is stationary, it is in a vacuum-sealed state. When working, it is first depressurized through the control panel, and then the motor 11 drives the central core rotating shaft 2 to rotate, while driving the stirrer 5 and the metering rotor 7 to rotate synchronously. (The bottom of the storage tank is designed to be arc-shaped, and there are "stirrer 5, metering scraper 6, metering rotor 7 magnet 8 and reset hardware 9" inside the storage tank). The storage tank 4 fits with the bracket 2. During operation, the metering scraper 6 presses on the metering rotor 7 to make the discharge grid discharge accurately. Through the magnet 8, reset hardware 9 and Hall switch 10# control circuit, when the magnet 8 on the metering rotor 7 rotates to coincide with the Hall switch 10, the discharge is accurate. The stirring action of the stirrer 5 and the self-weight of the material ensure no residue.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully enclosed vacuum reclaimer, comprising a housing (1), characterized in that: The inner wall of the housing (1) is provided with a bracket (2), a storage tank (4) is provided on one side of the bracket (2), a top cover (3) is provided on the top of the storage tank (4), a quantitative rotor (7) is provided inside the storage tank (4), a quantitative scraper (6) is provided on the top of the quantitative rotor (7), and a stirrer (5) is provided on the top of the quantitative scraper (6), a fuselage door panel (13) is provided on one side of the housing (1), a vacuum pump (15) is installed inside the fuselage door panel (13), a PE filter element (14) is provided at the input end of the vacuum pump (15), a motor (11) is provided at the bottom of the storage tank (4), and a central rotating shaft (12) is provided on the output shaft of the motor (11).

2. A fully enclosed vacuum reclaimer according to claim 1, characterized in that: The bracket (2) is fixedly connected to the inner wall of the outer shell (1); the storage tank (4) is fixed inside the outer shell (1) through the bracket (2); the upper cover (3) is fixedly connected to the top of the storage tank (4); the quantitative rotor (7) is fixedly connected to the output shaft of the motor (11) through the central rotating shaft (12); the quantitative scraper (6) is fixedly connected to the top of the quantitative rotor (7); the stirrer (5) is fixedly connected to the top of the quantitative scraper (6); the fuselage door panel (13) is fixedly connected to one side of the outer shell (1); the vacuum pump (15) is fixedly connected to the inner wall of the fuselage door panel (13); the PE filter element (14) is fixedly connected to the input end of the vacuum pump (15); and the motor (11) is fixedly connected to the bottom of the storage tank (4).

3. A fully enclosed vacuum reclaimer according to claim 1, characterized in that: A sealing strip (16) is provided between the fuselage door panel (13) and the outer shell (1).

4. A fully enclosed vacuum reclaimer according to claim 1, characterized in that: A magnet (8) is installed at the inner bottom of the storage tank (4), a reset hardware (9) is installed at the bottom of the magnet (8), and a Hall switch (10) is installed at the bottom end of the reset hardware (9).

5. A fully enclosed vacuum reclaimer according to claim 1, characterized in that: A control panel is provided outside the housing (1), and the control panel is electrically connected to the motor (11) and the Hall switch (10).

6. A fully enclosed vacuum reclaimer according to claim 1, characterized in that: The bottom of the housing (1) is fixedly connected to a base (17).

7. A fully enclosed vacuum reclaimer according to claim 1, characterized in that: The bottom of the storage tank (4) is arc-shaped, and the storage capacity of the storage tank (4) is 900 g.

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