Novel material suction machine

Abstract

The utility model relates to the field of material suction machines, and discloses a novel material suction machine which comprises a shell, a support is fixedly connected to the left side of the shell, an exhaust fan is fixedly connected to the upper portion of the support, a material suction pipe is fixedly connected to the output end of the exhaust fan, and the material suction pipe penetrates through the shell and is fixedly connected with the shell. A cleaning assembly is arranged on the left side of the interior of the material suction pipe, an anti-blocking mechanism is arranged on the lower portion of the shell and comprises a driving assembly and a dredging assembly, the driving assembly comprises a motor, the output end of the motor is fixedly connected with a rotating shaft, and the lower portion of the rotating shaft is fixedly connected with a gear. According to the anti-blocking discharging pipe, the shell and the anti-blocking mechanism are matched with each other, so that the anti-blocking mechanism can effectively prevent the discharging pipe from being blocked and cannot block the discharging pipe, the discharging efficiency of the discharging pipe can be effectively guaranteed, meanwhile, materials cannot affect the anti-blocking mechanism, and the anti-blocking discharging pipe is more practical.

Description

Technical Field

[0001] The utility model relates to the field of suction machines, in particular to a novel suction machine. Background Art

[0002] A suction machine is a device used for automated material conveying and is widely used in the plastics, chemical, food and other industries. It is mainly used to suck granular or powdered materials from storage containers such as silos and hoppers to production equipment such as injection molding machines and extruders.

[0003] After searching, Chinese patent announcement number: CN219971163U discloses a new type of anti-blocking suction machine, including a motor, the driving end of the motor is fixedly connected to a slot column, the top and bottom outer walls of the slot column are rotatably connected to a first support plate, the outer wall of the slot column is provided with a corrugated groove, the inner wall of the corrugated groove is slidably connected to a connecting rod, the left end of the connecting rod is fixedly connected to a dredging rod, the rear end of the connecting rod is fixedly connected to a sliding ball, the outer wall of the sliding ball is slidably connected to a slide groove, and the right end of the slide groove is fixedly connected to a second support plate. In this utility model, the motor drives the slot column to rotate, thereby driving the connecting rod to slide in the corrugated groove, that is, synchronously driving the dredging rod to make up and down reciprocating motion at the discharge port, thereby achieving the purpose of dredging the discharge port. When repairing the suction pipe, first rotate the suction pipe counterclockwise until the groove is out of the position of the limit bar, and then pull the suction pipe to the right.

[0004] Although the above-mentioned device can clear the discharge port by setting up components such as motors, slot columns, connecting rods, and clearing rods, the clearing rods are large in size and are set at the upper part of the clearing port, which easily causes certain obstruction to the discharge port, thereby reducing the discharge efficiency. At the same time, since the motors, slot columns, connecting rods, and clearing rods are set inside the storage tank, and the material is sucked in from the top, the sucked material is easy to spill on the surface of these components. If the material falls into the chute or the corrugated groove, it is easy to affect the operation of these components, which is not practical enough. Therefore, a new suction machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a new type of suction machine, which aims to improve the problem that the existing technology has a large dredging rod and is arranged on the upper part of the dredging port, which easily causes a certain obstruction to the discharge port, thereby reducing the discharge efficiency, and the machine, trough column, connecting rod, dredging rod and other components are arranged inside the storage tank. If the material falls into the chute or corrugated groove, it is easy to affect the operation of these components, which is not practical enough.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a new type of suction machine, comprising a shell, a bracket fixedly connected to the left side of the shell, an exhaust fan fixedly connected to the upper part of the bracket, a suction pipe fixedly connected to the output end of the exhaust fan, the suction pipe passes through the shell and is fixedly connected thereto, a cleaning assembly is provided on the left side of the interior of the suction pipe, an anti-blocking mechanism is provided at the lower part of the shell, the anti-blocking mechanism includes a driving assembly and a dredging assembly, the driving assembly includes a motor, the output end of the motor is fixedly connected to a rotating shaft, and the lower part of the rotating shaft is fixedly connected to a gear.

[0007] As a further description of the above technical solution:

[0008] The dredging component includes a gear ring, which is engaged with a gear. The upper part of the gear ring is fixedly connected to a dredging cylinder, and the inner wall of the dredging cylinder is fixedly connected to a plurality of spiral strips.

[0009] As a further description of the above technical solution:

[0010] The lower part of the shell is fixedly connected with a discharge pipe, the dredging cylinder is rotatably connected to the discharge pipe, and the gear ring is rotatably connected to the lower part of the discharge pipe.

[0011] As a further description of the above technical solution:

[0012] A mounting ring is passed through and fixedly connected to the middle portion of the outer wall of the discharge pipe, the motor is fixedly connected to the mounting ring, and the rotating shaft passes through the mounting ring and is rotatably connected to the mounting ring.

[0013] As a further description of the above technical solution:

[0014] A filter is provided on the right side of the exhaust fan.

[0015] As a further description of the above technical solution:

[0016] A discharge port is provided at the lower portion of the suction pipe.

[0017] As a further description of the above technical solution:

[0018] The cleaning assembly includes a mounting rod, which is fixedly connected to the inner wall of the suction pipe.

[0019] As a further description of the above technical solution:

[0020] A connecting rod is passed through the middle of the installation rod and is rotatably connected thereto. A blade is fixedly connected to the right side of the connecting rod, and a cleaning strip is fixedly connected to the left side of the connecting rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by arranging the mutual cooperation between the shell and the anti-blocking mechanism, the anti-blocking mechanism can effectively prevent the discharge pipe from being blocked without causing any obstruction to the discharge pipe, thereby effectively ensuring the discharge efficiency of the discharge pipe. At the same time, the material will not affect the anti-blocking mechanism, which is more practical.

[0023] 2. In the present invention, by arranging the mutual cooperation between the exhaust fan, the suction pipe and the cleaning component, the suction machine can clean the filter when sucking materials, preventing the filter from being blocked and affecting the normal use of the exhaust fan, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a new type of suction machine proposed in the utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of a new type of suction machine proposed in the utility model;

[0026] Figure 3 This is an enlarged three-dimensional structural diagram of point A of a new type of suction machine proposed in the present utility model;

[0027] Figure 4 This is a schematic diagram of the disassembled three-dimensional structure of the anti-blocking mechanism of a new type of suction machine proposed in the utility model.

[0028] Legend:

[0029] 1. Casing; 2. Exhaust fan; 3. Suction pipe; 4. Bracket; 5. Anti-blocking mechanism; 6. Cleaning assembly; 51. Motor; 52. Rotating shaft; 53. Gear; 54. Clearing cylinder; 55. Spiral strip; 56. Gear ring; 11. Discharge pipe; 12. Mounting ring; 21. Filter; 31. Discharge port; 61. Mounting rod; 62. Connecting rod; 63. Blade; 64. Cleaning strip. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 - Figure 2The utility model provides an embodiment: a new type of suction machine, including a shell 1, which is used to cooperate with the connection of various components. The left side of the shell 1 is fixedly connected to a bracket 4, which is used to cooperate with the installation of the exhaust fan 2. The upper part of the bracket 4 is fixedly connected to the exhaust fan 2, which is used to cooperate with suction. A filter screen 21 is provided on the right side of the exhaust fan 2, which is used to prevent materials from entering the fan. The output end of the exhaust fan 2 is fixedly connected to a suction pipe 3, which is used to cooperate with sucking materials into the shell 1. A discharge port 31 is provided at the lower part of the suction pipe 3, which is used to send materials into the shell 1. The suction pipe 3 passes through the shell 1 and is fixedly connected thereto. A cleaning component 6 is provided on the left side of the interior of the suction pipe 3, which is driven by the wind force generated by the exhaust fan 2. It is used to clean the filter screen 21 of the exhaust fan 2 to prevent it from being blocked and affecting the use of the exhaust fan 2.

[0032] Furthermore, an anti-blocking mechanism 5 is provided at the lower portion of the outer shell 1, which is used to prevent the discharge pipe 11 from being blocked to ensure smooth discharge. The anti-blocking mechanism 5 includes a driving component and a dredging component. The driving component includes a motor 51, which is used to provide power for the component. The output end of the motor 51 is fixedly connected to a rotating shaft 52, which is used to cooperate with the installation of the gear 53. The lower portion of the rotating shaft 52 is fixedly connected to a gear 53, which is used to cooperate with the rotation of the gear ring 56. The dredging component includes a gear ring 56, which is used to connect the various components. The gear ring 56 is meshed with the gear 53. The upper portion of the gear ring 56 is fixedly connected to a dredging cylinder 54, which is used to cooperate with dredging the discharge pipe 11. The inner wall of the dredging cylinder 54 is fixedly connected with a plurality of spiral strips 55, which are used to cooperate with the crushing of materials that are blocked during rotation for dredging.

[0033] See also Figure 4 The lower part of the outer shell 1 is fixedly connected with a discharge pipe 11, which is used to discharge materials. The dredging cylinder 54 is rotatably connected to the discharge pipe 11, and the gear ring 56 is rotatably connected to the lower part of the discharge pipe 11, which is used to cooperate with the connection and operation of the anti-blocking mechanism 5. The middle part of the outer wall of the discharge pipe 11 is penetrated and fixedly connected with a mounting ring 12, which is used to cooperate with the installation of the motor 51. The motor 51 is fixedly connected to the mounting ring 12, and the rotating shaft 52 penetrates the mounting ring 12 and is rotatably connected to the mounting ring 12.

[0034] like Figure 3 As shown, the cleaning assembly 6 includes a mounting rod 61, which is used to cooperate with the installation and fixation of the cleaning assembly 6 as a whole. The mounting rod 61 is fixedly connected to the inner wall of the suction pipe 3. The middle part of the mounting rod 61 passes through and is rotatably connected to a connecting rod 62, which is used to cooperate with the connection of various components. The right side of the connecting rod 62 is fixedly connected to a blade 63, which is driven by the wind force generated when the exhaust fan 2 sucks the material. The left side of the connecting rod 62 is fixedly connected to a cleaning strip 64, which is close to the filter screen 21 and is used to clean the filter screen 21.

[0035] Working principle: When in use, turn on the exhaust fan 2, and the exhaust fan 2 will suck the material into the shell 1 through the suction pipe 3. When the material is transported to the discharge port 31 opened on the suction pipe 3, it will fall into the shell 1 through the discharge port 31, and the material will be sent out through the discharge pipe 11 at the bottom of the shell 1. At the same time, when the exhaust fan 2 absorbs the material, the wind force it generates will drive the blade 63 to rotate. When the blade 63 rotates, the connecting rod 62 fixed to it will also rotate, thereby driving the cleaning strip 64 at the other end to rotate, thereby cleaning the filter 21 on the exhaust fan 2 , to prevent the material from being adsorbed and accumulated on the filter 21 during extraction, thereby affecting the use of the exhaust fan 2. When the discharge pipe 11 is blocked during discharge, the motor 51 can be turned on, and the motor 51 will drive the rotating shaft 52 to rotate, and the gear 53 connected to the rotating shaft 52 will rotate accordingly, thereby driving the gear ring 56 engaged with it to rotate. When the gear ring 56 rotates, the dredging cylinder 54 fixed thereto will be driven to rotate in the discharge pipe 11. At the same time, the spiral strip 55 in the dredging cylinder 54 will rotate accordingly, assisting in the discharge of material blocked in the discharge pipe 11.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, 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 novel suction machine, comprising a housing (1), characterized in that: The left side of the housing (1) is fixedly connected to a bracket (4), the upper part of the bracket (4) is fixedly connected to an exhaust fan (2), the output end of the exhaust fan (2) is fixedly connected to a suction pipe (3), the suction pipe (3) passes through the housing (1) and is fixedly connected thereto, a cleaning assembly (6) is provided on the left side of the interior of the suction pipe (3), the lower part of the housing (1) is provided with an anti-blocking mechanism (5), the anti-blocking mechanism (5) includes a driving assembly and a dredging assembly, the driving assembly includes a motor (51), the output end of the motor (51) is fixedly connected to a rotating shaft (52), and the lower part of the rotating shaft (52) is fixedly connected to a gear (53).

2. A novel suction machine according to claim 1, characterized in that: The dredging assembly includes a gear ring (56) which is meshed with a gear (53). The upper portion of the gear ring (56) is fixedly connected to a dredging cylinder (54). The inner wall of the dredging cylinder (54) is fixedly connected to a plurality of spiral strips (55).

3. A novel suction machine according to claim 2, characterized in that: The lower portion of the housing (1) is fixedly connected to a discharge pipe (11), the dredging cylinder (54) is rotatably connected to the discharge pipe (11), and the gear ring (56) is rotatably connected to the lower portion of the discharge pipe (11).

4. A novel suction machine according to claim 3, characterized in that: A mounting ring (12) passes through and is fixedly connected to the middle of the outer wall of the discharge pipe (11), the motor (51) is fixedly connected to the mounting ring (12), and the rotating shaft (52) passes through the mounting ring (12) and is rotatably connected to the mounting ring (12).

5. The novel suction machine according to claim 1 is characterized in that: A filter screen (21) is provided on the right side of the exhaust fan (2).

6. A novel suction machine according to claim 1, characterized in that: A discharge port (31) is provided at the lower portion of the suction pipe (3).

7. The novel suction machine according to claim 1, characterized in that: The cleaning assembly (6) comprises a mounting rod (61), and the mounting rod (61) is fixedly connected to the inner wall of the suction pipe (3).

8. A novel suction machine according to claim 7, characterized in that: A connecting rod (62) passes through the middle of the installation rod (61) and is rotatably connected thereto. A blade (63) is fixedly connected to the right side of the connecting rod (62), and a cleaning strip (64) is fixedly connected to the left side of the connecting rod (62).

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