Suction device of ultra-fine calcium carbonate machine

Abstract

The utility model discloses a suction device of an ultra-fine calcium carbonate machine, which is characterized in that a material suction pipe is connected with a connecting corrugated pipe, the tail end of the connecting corrugated pipe is connected with a cyclone separator, the lower end of the cyclone separator is provided with a powder blanking pipe, the powder blanking pipe is provided with a blanking control valve, and the blanking control valve is connected with the connecting corrugated pipe. According to the suction device of the ultra-fine calcium carbonate machine, the situation that in the prior art, in the actual use process, when bagged materials are sucked and make contact with the bottom face or the side face in the working process, a suction pipeline is blocked by a packaging bag, manual timely shutdown treatment is needed, and however, the bagged materials can be sucked into the packaging bag to block equipment is avoided; and a supporting net and a supporting wheel are arranged, so that the situation that the material suction cover is completely blocked by the packaging bag is avoided, the situation that the packaging bag is sucked in is avoided, normal work of the equipment is guaranteed, the partially adsorbed packaging bag can also automatically fall off after shutdown, and the reliability of the equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of powder processing equipment, in particular to an ultra-fine calcium carbonate machine suction device. Background Art

[0002] Currently, China Patent No.: CN202210278307.2 discloses a powder silo system. The system includes: a powder silo; a feeding device connected to the powder silo; a sampling device connected to the feeding device, which is used to sample the powder in the feeding device. The powder in the feeding device is transported to the powder silo for storage, so as to facilitate the subsequent production of pellets. The sampling device is connected to the feeding device and is located between the feeding device and the powder silo to extract and test the powder in the feeding device. With such a configuration, sampling can be performed at regular intervals during the process of transporting the powder in the feeding device to the powder silo according to the actual situation on site, thereby reducing manual intervention and reducing safety hazards. At the same time, multiple sampling can be performed to avoid sampling only the surface of the powder, and the sampling results are more representative and accurate.

[0003] However, in actual use, the prior art still has the problem that when the bagged material is drawn in and contacts the bottom or side, the suction pipe will be blocked by the packaging bag, and manual shutdown is required in time, otherwise the packaging bag will be sucked in and block the equipment. Utility Model Content

[0004] Therefore, in view of the above-mentioned problems, the utility model proposes an ultra-fine calcium carbonate machine suction device, which solves the technical problem that in the actual use of the prior art, when the bagged material is sucked in and contacts the bottom or the side, the suction pipe will be blocked by the packaging bag, and manual shutdown and processing are required in time, otherwise the packaging bag will be sucked in to block the equipment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an ultra-fine calcium carbonate machine suction device, whose structure includes a suction pipe, a connecting bellows, an input pipe, a cyclone separator, a powder discharge pipe, a discharge control valve, an exhaust pipe, and an air suction pump. The suction pipe is connected to the connecting bellows, and the end of the connecting bellows is connected to the cyclone separator. A powder discharge pipe is arranged at the lower end of the cyclone separator, and a discharge control valve is arranged on the powder discharge pipe. The upper end of the cyclone separator is connected to the exhaust pipe, and the exhaust pipe is connected to the air suction pump.

[0006] Furthermore, a filter is arranged at the front end of the air suction pump.

[0007] Furthermore, the suction pipe includes a suction pipe body, a handle, a rotating connection part, a connecting hose, a suction hood, a support net, and support wheels. A handle is arranged on the side of the suction pipe body, the outer side of the lower end of the suction pipe is connected to the outside of the suction hood through a rotating connection part, the lower end of the suction pipe body is connected to the inner side of the suction hood through a connecting hose, support wheels are arranged on the left and right sides of the lower end of the suction hood, and a support net is arranged at the lower end of the suction hood, and the support net is a structure protruding from the bottom surface of the suction hood.

[0008] Furthermore, the suction pipe body is made of aluminum alloy.

[0009] Furthermore, the support net is a stainless steel mesh structure.

[0010] Furthermore, a reinforcing protrusion is provided on the upper side of the support net.

[0011] By adopting the above-mentioned technical scheme, the beneficial effects of the utility model are as follows: the suction device of the ultra-fine calcium carbonate machine improves the existing technology. In actual use, there is still a problem that the suction pipe will be blocked by the packaging bag when the bagged material is sucked in and contacts the bottom or the side during operation, and manual shutdown and processing are required, otherwise the packaging bag will be sucked in to block the equipment. The support net and support wheels are provided to prevent the suction hood from being completely blocked by the packaging bag and to prevent the packaging bag from being sucked in, thereby ensuring the normal operation of the equipment. After shutdown, the partially adsorbed packaging bag can also fall off automatically, thereby ensuring the reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the suction pipe of the utility model.

[0014] In the figure: 1. suction pipe; 2. connecting bellows; 3. input pipe; 4. cyclone separator; 5. powder discharge pipe; 6. discharge control valve; 7. exhaust pipe; 8. suction pump; 11. suction pipe body; 12. handle; 13. rotating connection part; 14. connecting hose; 15. suction hood; 16. support net; 17. support wheel. DETAILED DESCRIPTION

[0015] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0016] refer to Figure 1-Figure 2The present embodiment provides an ultrafine calcium carbonate machine suction device, which includes a suction pipe 1, a connecting bellows 2, an input pipe 3, a cyclone separator 4, a powder discharge pipe 5, a discharge control valve 6, an exhaust pipe 7, and an air suction pump 8. The suction pipe 1 is connected to the connecting bellows 2, the end of the connecting bellows 2 is connected to the cyclone separator 4, a powder discharge pipe 5 is arranged at the lower end of the cyclone separator 4, a discharge control valve 6 is arranged on the powder discharge pipe 5, the upper end of the cyclone separator 4 is connected to the exhaust pipe 7, and the exhaust pipe 7 is connected to the air suction pump 8.

[0017] A filter is arranged at the front end of the suction pump 8 .

[0018] The suction pipe 1 includes a suction pipe body 11, a handle 12, a rotating connection part 13, a connecting hose 14, a suction cover 15, a support net 16, and a support wheel 17. The handle 12 is arranged on the side of the suction pipe body 11, the outer side of the lower end of the suction pipe 1 is connected to the outside of the suction cover 15 through the rotating connection part 13, the lower end of the suction pipe body 11 is connected to the inner side of the suction cover 15 through the connecting hose 14, support wheels 17 are arranged on the left and right sides of the lower end of the suction cover 15, and a support net 16 is arranged at the lower end of the suction cover 15, and the support net 16 is a structure protruding from the bottom surface of the suction cover 15.

[0019] The suction pipe body 11 is made of aluminum alloy.

[0020] The support net 16 is a stainless steel mesh structure.

[0021] A reinforcing protrusion is provided on the upper side of the support net 16 .

[0022] The suction device of the ultrafine calcium carbonate machine improves the existing technology. In actual use, there is still a problem that when the bagged material is sucked in and contacts the bottom or the side during operation, the suction pipe will be blocked by the packaging bag, and manual shutdown is required in time, otherwise the packaging bag will be sucked in to block the equipment. The support net 16 and the support wheel 17 are provided to prevent the suction cover 15 from being completely blocked by the packaging bag and to prevent the packaging bag from being sucked in, thereby ensuring the normal operation of the equipment. After shutdown, the partially adsorbed packaging bag can also fall off automatically, thereby ensuring the reliability of the equipment.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A superfine calcium carbonate machine suction device, characterized in that: Its structure includes a suction pipe, a connecting bellows, an input pipe, a cyclone separator, a powder discharge pipe, a discharge control valve, an exhaust pipe, and an air suction pump. The suction pipe is connected to the connecting bellows, the end of the connecting bellows is connected to the cyclone separator, a powder discharge pipe is arranged at the lower end of the cyclone separator, a discharge control valve is arranged on the powder discharge pipe, the upper end of the cyclone separator is connected to the exhaust pipe, and the exhaust pipe is connected to the air suction pump.

2. The ultrafine calcium carbonate machine suction device according to claim 1, characterized in that: A filter is arranged at the front end of the suction pump.

3. The ultrafine calcium carbonate machine suction device according to claim 1, characterized in that: The suction pipe includes a suction pipe body, a handle, a rotating connection part, a connecting hose, a suction hood, a supporting net, and supporting wheels. A handle is arranged on the side of the suction pipe body. The outer side of the lower end of the suction pipe is connected to the outside of the suction hood through a rotating connection part. The lower end of the suction pipe body is connected to the inner side of the suction hood through a connecting hose. Support wheels are arranged on the left and right sides of the lower end of the suction hood. A supporting net is arranged at the lower end of the suction hood, and the supporting net is a structure protruding from the bottom surface of the suction hood.

4. The ultrafine calcium carbonate machine suction device according to claim 3, characterized in that: The suction pipe body is made of aluminum alloy.

5. The ultrafine calcium carbonate machine suction device according to claim 3, characterized in that: The supporting net is a stainless steel mesh structure.

6. The ultrafine calcium carbonate machine suction device according to claim 5, characterized in that: A reinforcing protrusion is arranged on the upper side of the supporting net.

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