Anti-blocking pneumatic ash conveying device

Abstract

The utility model discloses an anti-blocking pneumatic ash conveying device which comprises a pneumatic ash conveying device body, the top of the pneumatic ash conveying device body is communicated with a feeding hopper, a cover plate is arranged at the top of the feeding hopper, a transmission assembly is arranged at the top of the cover plate, and an anti-blocking assembly is arranged at the bottom of the cover plate. A mounting assembly is arranged on the outer side of the cover plate, and a gear ring is arranged at the top of the cover plate. The output end of the motor drives the connecting rod to rotate, the connecting rod rotates to drive the gear ring to rotate, the gear ring rotates to drive the gear to rotate, the gear rotates to drive the rotating rod to rotate, and the rotating rod rotates to drive the dredging rod to conduct transmission, so that the dredging rod can dredge the feeding hopper; according to the pneumatic ash conveying device, the blockage phenomenon is avoided, the safety is high, the dredging efficiency is effectively improved, the pneumatic ash conveying device body achieves the anti-blockage effect, an existing manual shutdown dredging mode is replaced, and therefore the anti-blockage effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic ash conveying devices, in particular to an anti-blocking pneumatic ash conveying device. Background Art

[0002] Pneumatic ash conveying device, also known as air flow conveying device, is a device that uses the energy of air flow to convey granular materials along the air flow direction in a closed pipeline. It is a specific application of fluidization technology, with the characteristics of simple structure and convenient operation. It can be transported in horizontal, vertical or inclined directions, and physical operations such as heating, cooling, drying and air flow classification of materials or certain chemical operations can be performed during the transportation process. The working principle of the pneumatic ash conveying device is as follows: compressed air or air flow is used to generate fluidity, so that solid dust particles interact with air flow to generate fluidity. Under the action of air flow, solid dust particles are suspended in the air flow to form a mixed flow. The density of coarse ash and fine ash is different. Under the action of gravity, coarse ash sinks in the air flow, while fine ash remains suspended.

[0003] Pneumatic ash conveying devices are used to transport granular materials. However, the feed hopper of current pneumatic ash conveying devices is prone to blockage during transportation, which easily causes shutdown for maintenance, reduces the working efficiency of the pneumatic ash conveying device, and is inconvenient for users to use.

[0004] Therefore, it is necessary to redesign the pneumatic ash conveying device to effectively prevent the feed hopper of the current pneumatic ash conveying device from being easily blocked during transportation, which easily causes shutdown for maintenance and reduces the working efficiency of the pneumatic ash conveying device. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an anti-clogging pneumatic ash conveying device, which has the advantage of anti-clogging and solves the problem that the feed hopper of the current pneumatic ash conveying device is prone to blockage during transportation, which easily causes the device to be shut down for maintenance and reduces the working efficiency of the pneumatic ash conveying device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of anti-clogging pneumatic ash conveying device, comprising a pneumatic ash conveying device body, the top of the pneumatic ash conveying device body is connected to a feed hopper, a cover plate is arranged on the top of the feed hopper, a transmission assembly is arranged on the top of the cover plate, an anti-clogging assembly is arranged on the bottom of the cover plate, an installation assembly is arranged on the outside of the cover plate, and a gear ring is arranged on the top of the cover plate.

[0007] As a preferred embodiment of the utility model, the transmission assembly includes a transmission motor, which is located at the top of the cover plate, a connecting rod is fixedly connected to the inner side of the gear ring, the output end of the transmission motor is fixedly connected to the top of the connecting rod, a transmission box is fixedly installed on the outer side of the transmission motor, a limiting frame is fixedly connected to the top of the cover plate, the limiting frame is slidably connected to the gear ring, a bracket is provided on the top of the cover plate, the bracket is fixedly connected to the top of the limiting frame, the bracket is fixedly connected to the transmission box, and a gear is meshed on the outer side of the gear ring.

[0008] As a preferred embodiment of the utility model, the anti-blocking component includes a rotating rod, which is fixedly connected to the bottom of the gear, the rotating rod is slidably connected to the cover plate, and a clearing rod is fixedly connected to the surface of the rotating rod. The number of the clearing rods is several and the rotating rods are evenly distributed in a ring shape.

[0009] As a preferred embodiment of the utility model, the mounting assembly includes a mounting ring, which is fixedly connected to the outer side of the cover plate, and a limiting ring is fixedly connected to the surface of the pneumatic ash conveying device body, and a support rod which is rockingly connected to the mounting ring is fixedly connected to the top of the limiting ring.

[0010] As a preferred embodiment of the present invention, a heat dissipation opening is provided on the back side of the transmission box, and the number of the heat dissipation openings is several.

[0011] As a preferred embodiment of the present invention, a protective net is fixedly connected to the back of the transmission box, and the protective net is used in conjunction with the heat dissipation port.

[0012] As a preferred embodiment of the utility model, a protective cover is arranged on the top of the cover plate, the protective cover is used in conjunction with the gear ring, and a ventilation hole is opened on the top of the protective cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model drives the connecting rod to rotate through the output end of the transmission motor, the connecting rod rotation drives the gear ring to rotate, the gear ring rotation drives the gear to rotate, the gear rotation drives the rotating rod to rotate, the rotating rod rotation drives the dredging rod to transmit, so that the dredging rod can dredge the feed hopper to avoid blockage, the safety is relatively high, the dredging efficiency is effectively improved, and the pneumatic ash conveying device body can achieve the anti-blocking effect, replacing the existing method of manual shutdown for dredging, thereby achieving the anti-blocking effect.

[0015] 2. The utility model can transmit and rotate the gears through the setting of the transmission assembly, effectively improving the transmission effect between the ring gear and the gears, effectively improving the transmission efficiency, and facilitating the use of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the cover plate of the utility model;

[0018] Figure 3 This is a three-dimensional main view schematic diagram of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. pneumatic ash conveying device body; 2. feed hopper; 3. cover plate; 4. transmission assembly; 41. transmission motor; 42. connecting rod; 43. transmission box; 44. limit frame; 45. bracket; 46. gear; 5. anti-blocking assembly; 51. rotating rod; 52. dredging rod; 6. installation assembly; 61. installation ring; 62. limit ring; 63. support rod; 7. gear ring; 8. heat dissipation port; 9. protection net; 10. protection cover; 11. ventilation port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 4 As shown, the utility model provides an anti-clogging pneumatic ash conveying device, comprising a pneumatic ash conveying device body 1, the top of the pneumatic ash conveying device body 1 is connected to a feed hopper 2, a cover plate 3 is arranged on the top of the feed hopper 2, a transmission assembly 4 is arranged on the top of the cover plate 3, an anti-clogging assembly 5 is arranged on the bottom of the cover plate 3, an installation assembly 6 is arranged on the outer side of the cover plate 3, and a gear ring 7 is arranged on the top of the cover plate 3.

[0023] refer to Figure 4 The transmission assembly 4 includes a transmission motor 41, which is located at the top of the cover plate 3. A connecting rod 42 is fixedly connected to the inner side of the ring gear 7. The output end of the transmission motor 41 is fixedly connected to the top of the connecting rod 42. A transmission box 43 is fixedly installed on the outer side of the transmission motor 41. A limiting frame 44 is fixedly connected to the top of the cover plate 3. The limiting frame 44 is slidably connected to the ring gear 7. A bracket 45 is provided on the top of the cover plate 3. The bracket 45 is fixedly connected to the top of the limiting frame 44. The bracket 45 is fixedly connected to the transmission box 43. A gear 46 is meshed on the outer side of the ring gear 7.

[0024] As a technical optimization solution of the present invention, the gear 46 can be driven to rotate through the setting of the transmission component 4, which effectively improves the transmission effect between the ring gear 7 and the gear 46, effectively improves the transmission efficiency, and is convenient for users to use.

[0025] refer to Figure 3 The anti-blocking component 5 includes a rotating rod 51, which is fixedly connected to the bottom of the gear 46. The rotating rod 51 is slidably connected to the cover plate 3. A dredging rod 52 is fixedly connected to the surface of the rotating rod 51. The number of the dredging rods 52 is several, and the rotating rods 51 are evenly distributed in a ring shape.

[0026] As a technical optimization solution of the present invention, by setting the anti-blocking component 5, the interior of the feed hopper 2 can be mixed and unblocked, which effectively improves the safety of the feed hopper 2 and is convenient for users to use.

[0027] refer to Figure 3 The mounting assembly 6 includes a mounting ring 61, which is fixedly connected to the outer side of the cover plate 3. A limiting ring 62 is fixedly connected to the surface of the pneumatic ash conveying device body 1, and a support rod 63 which is swingably connected to the mounting ring 61 is fixedly connected to the top of the limiting ring 62.

[0028] As a technical optimization solution of the utility model, through the setting of the installation component 6, the cover plate 3 and the pneumatic ash conveying device body 1 can be installed and limited, which effectively avoids the shaking of the cover plate 3, has relatively high safety, effectively improves the safety of the cover plate 3, and is convenient for users to use.

[0029] refer to Figure 4 The back of the transmission box 43 is provided with a heat dissipation port 8, and the number of the heat dissipation ports 8 is several.

[0030] As a technical optimization solution of the utility model, the outer side of the transmission box 43 can be protected by setting the heat dissipation port 8, which effectively increases the service life of the transmission motor 41 and allows the transmission motor 41 to run for a long time, which is convenient for users to use.

[0031] refer to Figure 4 The back of the transmission box 43 is fixedly connected with a protective net 9, which is used in conjunction with the heat dissipation port 8.

[0032] As a technical optimization solution of the utility model, the heat dissipation port 8 can be protected by setting the protection net 9, which effectively improves the safety of the heat dissipation port 8 and avoids the heat dissipation port 8 from being blocked.

[0033] refer to Figure 1 A protective cover 10 is provided on the top of the cover plate 3 , and the protective cover 10 is used in conjunction with the gear ring 7 , and a vent 11 is opened on the top of the protective cover 10 .

[0034] As a technical optimization solution of the utility model, the top of the gear ring 7 can be protected by the provision of the protective cover 10, which effectively improves the safety of the gear ring 7, prevents debris from affecting the stability between the gear ring 7 and the gear 46, and facilitates user use.

[0035] The working principle and use process of the utility model: when in use, the user needs to prevent the feed hopper 2 from being blocked, the user starts the transmission motor 41, the output end of the transmission motor 41 drives the connecting rod 42 to rotate, the connecting rod 42 rotates to drive the ring gear 7 to rotate, the ring gear 7 rotates to drive the gear 46 to rotate, the gear 46 rotates to drive the rotating rod 51 to rotate, the rotating rod 51 rotates to drive the dredging rod 52 to transmit, so that the dredging rod 52 can dredge the feed hopper 2 to avoid blockage, the safety is relatively high, and the dredging efficiency is effectively improved, thereby achieving the effect of preventing blockage.

[0036] To sum up: the anti-clogging pneumatic ash conveying device, through the arrangement of the pneumatic ash conveying device body 1, the feed hopper 2, the cover plate 3, the transmission assembly 4, the transmission motor 41, the connecting rod 42, the transmission box 43, the limit frame 44, the bracket 45, the gear 46, the anti-clogging assembly 5, the rotating rod 51, the clearing rod 52, the installation assembly 6, the installation ring 61, the limit ring 62 and the support rod 63, solves the problem that the feed hopper of the current pneumatic ash conveying device is prone to blockage during transportation, which easily causes the machine to be shut down for maintenance, thereby reducing the working efficiency of the pneumatic ash conveying device.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-clogging pneumatic ash conveying device, comprising a pneumatic ash conveying device body (1), characterized in that: The top of the pneumatic ash conveying device body (1) is connected to a feed hopper (2), a cover plate (3) is arranged on the top of the feed hopper (2), a transmission assembly (4) is arranged on the top of the cover plate (3), an anti-blocking assembly (5) is arranged on the bottom of the cover plate (3), a mounting assembly (6) is arranged on the outside of the cover plate (3), and a gear ring (7) is arranged on the top of the cover plate (3).

2. The anti-clogging pneumatic ash conveying device according to claim 1, characterized in that: The transmission assembly (4) comprises a transmission motor (41), the transmission motor (41) is located at the top of the cover plate (3), a connecting rod (42) is fixedly connected to the inner side of the gear ring (7), the output end of the transmission motor (41) is fixedly connected to the top of the connecting rod (42), a transmission box (43) is fixedly installed on the outer side of the transmission motor (41), the top of the cover plate (3) is fixedly connected to a limiting frame (44), the limiting frame (44) is slidably connected to the gear ring (7), a bracket (45) is provided on the top of the cover plate (3), the bracket (45) is fixedly connected to the top of the limiting frame (44), the bracket (45) is fixedly connected to the transmission box (43), and a gear (46) is meshed on the outer side of the gear ring (7).

3. The anti-clogging pneumatic ash conveying device according to claim 2, characterized in that: The anti-blocking component (5) comprises a rotating rod (51), the rotating rod (51) being fixedly connected to the bottom of the gear (46), the rotating rod (51) being slidably connected to the cover plate (3), a dredging rod (52) being fixedly connected to the surface of the rotating rod (51), the dredging rods (52) being provided in a plurality, and the rotating rods (51) being evenly distributed in a ring shape.

4. The anti-clogging pneumatic ash conveying device according to claim 1, characterized in that: The mounting assembly (6) comprises a mounting ring (61), the mounting ring (61) being fixedly connected to the outer side of the cover plate (3), a limiting ring (62) being fixedly connected to the surface of the pneumatic ash conveying device body (1), and a support rod (63) being fixedly connected to the top of the limiting ring (62) and being swingably connected to the mounting ring (61).

5. The anti-clogging pneumatic ash conveying device according to claim 2, characterized in that: The back side of the transmission box (43) is provided with a heat dissipation opening (8), and the number of the heat dissipation openings (8) is a plurality.

6. The anti-clogging pneumatic ash conveying device according to claim 5, characterized in that: A protective net (9) is fixedly connected to the back of the transmission box (43), and the protective net (9) is used in conjunction with the heat dissipation port (8).

7. The anti-clogging pneumatic ash conveying device according to claim 1, characterized in that: A protective cover (10) is arranged on the top of the cover plate (3), the protective cover (10) is used in conjunction with the gear ring (7), and a ventilation hole (11) is opened on the top of the protective cover (10).

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