Drying tower with filtering mechanism

Abstract

The utility model discloses a drying tower with a filtering mechanism, which belongs to the technical field of drying towers and is characterized in that a filtering piece is sleeved on a discharging port, a discharging connecting port is mounted on the outer side of the filtering piece, a folding sliding component is mounted between a filtering barrel and a material screening piece and comprises a folding material blocking piece and a sliding groove, the sliding groove is formed in the filtering barrel in a surrounding manner, and the folding material blocking piece is connected with the sliding groove. Folding material blocking pieces are installed on the two sides of the material screening piece in a two-way mode and connected with the filtering barrel in a sliding and folding mode, the material screening piece blows dry materials in the lifting process, the dry materials are discharged through a discharging opening, the filtering piece and a discharging connecting opening in the blowing process, and the materials are filtered through the filtering piece and the discharging connecting opening. The discharging connector is connected with the air extracting part, the functions of extracting materials through the material extracting part, accelerating discharging and facilitating dry-wet separation are achieved while the material screening part blows the materials, filtering operation is conducted while discharging is conducted, and the filtering part can be filled with sponge or activated carbon or the like.

Description

Technical Field

[0001] The utility model relates to a drying tower with a filtering mechanism, belonging to the technical field of drying towers. Background Art

[0002] For example, the drying tower disclosed in application number: 201510782120.6 includes a tower body, a cavity in the tower body, an exhaust hole communicating with the cavity, a regulating valve for adjusting the airflow through the exhaust hole, and a heating fan arranged at the bottom of the tower. A plurality of longitudinally inclined partitions are detachably arranged in the cavity, and the partitions are corrugated plates. The drying tower has multiple flow channels and high drying efficiency, and is worthy of promotion.

[0003] Based on the search and analysis, we concluded that the existing technology still has shortcomings:

[0004] The prior art cannot realize the function of sieving and filtering during the drying and gas injection process. Therefore, a drying tower with a filtering mechanism is needed to improve the above-mentioned deficiencies. Utility Model Content

[0005] The main purpose of the utility model is to provide a drying tower with a filtering mechanism.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A drying tower with a filtering mechanism comprises a drying tower body for drying materials, wherein a first air injection port and a second air injection port are installed at the upper and lower ends of the drying tower body, and a support member is installed on the outer ring of the drying tower body;

[0008] A filter barrel is installed in the main body of the drying tower, and a screening element is installed in the filter barrel. A material injection port and a material discharge port are installed on one side of the main body of the drying tower. A filter element is installed on the discharge port, and a material discharge connection port is installed on the outside of the filter element.

[0009] A folding sliding component is installed between the filter barrel and the screening piece.

[0010] Preferably, the folding sliding assembly includes a folding material stopper and a sliding groove. The sliding groove is opened around the filter barrel, and folding material stoppers are installed in both directions on both sides of the screening member. The folding material stopper is connected to the filter barrel in a sliding and folding manner.

[0011] Preferably, drying air outlet holes are distributed on the upper and lower sides of the screening member.

[0012] Preferably, the screening member pushes the folding material blocking member to be folded and connected along the sliding groove on the filter barrel.

[0013] Preferably, the first gas injection port and the second gas injection port are connected to the dry gas injection structure, and the first gas injection port and the second gas injection port can inject gas alternately.

[0014] Preferably, a filter assembly is installed in the filter element, and the filter element is a detachable structure.

[0015] Beneficial technical effects of the utility model:

[0016] The utility model provides a drying tower with a filtering mechanism, which connects a drying gas injection piece with a first gas injection port and a second gas injection port. After the connection is completed, the drying gas injection pieces on the first gas injection port and the second gas injection port alternately inject gas. During the gas injection process, the screening piece in the main body of the drying tower is lifted and slid along the sliding groove on the filter barrel. During the sliding process, the screening piece folds and squeezes the folding material blocking pieces on both sides of the screening piece. The folding material blocking pieces are slidably installed on both sides of the filter barrel and folded. During the sliding process of the gas pushing the screening piece, exhaust is exhausted through the fine drying air outlet holes on both sides, and the gas is led out to the The material is dried, and the upper and lower parts of the screening element are covered with drying air holes. The material is blown open during the lifting process to facilitate lifting. The screening element blows up the dry material during the lifting process, and the dry material is discharged through the discharge port, the filter element and the discharge connection port during the blowing process. The material is filtered through the filter element and the discharge connection port, and the discharge connection port is connected to the suction element. While the screening element blows the material, the material is extracted through the extraction element to speed up the discharge and facilitate the separation of dry and wet materials. The filtering operation is performed while the material is discharged. The filter element can be filled with (sponge or activated carbon, etc.). BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a drying tower with a filtering mechanism according to a preferred embodiment of the present invention;

[0018] Figure 2 Schematic diagram of the internal structure of a preferred embodiment of a drying tower with a filtering mechanism according to the present utility model;

[0019] Figure 3 This is a schematic diagram of a lifting screening structure of a preferred embodiment of a drying tower with a filtering mechanism according to the present utility model;

[0020] Figure 4 This is an enlarged structural view of point A of a preferred embodiment of a drying tower with a filtering mechanism according to the present utility model.

[0021] In the figure: 1. Drying tower body; 2. Support member; 3. Air injection port 1; 4. Air injection port 2; 5. Material injection port; 6. Discharge port; 7. Filter barrel; 8. Folding material blocking member; 9. Screening member; 10. Sliding groove; 12. Drying air outlet; 13. Filter member; 14. Discharge connection port. DETAILED DESCRIPTION

[0022] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is described in further detail below with reference to embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0023] like Figure 1 - Figure 4 As shown, this embodiment provides a drying tower with a filtering mechanism, comprising a drying tower body 1 for material drying, with a first air injection port 3 and a second air injection port 4 installed at the upper and lower ends of the drying tower body 1, and a support member 2 installed on the outer ring of the drying tower body 1;

[0024] A filter barrel 7 is installed in the drying tower body 1, and a screening element 9 is installed in the filter barrel 7. A material injection port 5 and a material discharge port 6 are installed on one side of the drying tower body 1. A filter element 13 is sleeved on the discharge port 6, and a discharge connection port 14 is installed on the outside of the filter element 13.

[0025] A folding sliding assembly is installed between the filter barrel 7 and the screening member 9.

[0026] The folding sliding assembly includes a folding stopper 8 and a sliding groove 10. The sliding groove 10 is opened around the filter barrel 7. Folding stoppers 8 are installed on both sides of the screening member 9. The folding stopper 8 is connected to the filter barrel 7 in a sliding and folding manner.

[0027] Drying air outlet holes 12 are distributed on the upper and lower sides of the screening member 9 .

[0028] The screening member 9 pushes the folding material blocking member 8 to be folded and connected along the sliding groove 10 on the filter barrel 7 .

[0029] The gas injection port 1 3 and the gas injection port 2 4 are connected to the dry gas injection structure, and the gas injection port 1 3 and the gas injection port 2 4 can inject gas alternately.

[0030] A filter assembly is installed in the filter element 13, and the filter element 13 is a detachable structure.

[0031] like Figure 1 - Figure 4As shown, the working process of a drying tower with a filtering mechanism provided by this embodiment is as follows: the drying gas injection piece is connected to the gas injection port 1 3 and the gas injection port 2 4. After the connection is completed, the drying gas injection pieces on the gas injection port 1 3 and the gas injection port 2 4 are alternately gas-injected. During the gas injection process, the screening piece 9 in the drying tower body 1 is lifted and slid along the sliding groove 10 on the filter barrel 7. During the sliding process, the screening piece 9 folds and squeezes the folding stoppers 8 on both sides of the screening piece 9. The folding stoppers 8 are slidably installed on both sides of the filter barrel 7 and folded. The gas pushes the screening piece 9 to slide. The exhaust is carried out through the fine drying air holes 12 on both sides, and the gas is discharged to dry the material. The upper and lower parts of the screening member 9 are covered with drying air holes 12, which blow the material open during the lifting process to facilitate lifting. The screening member 9 blows up the dry material during the lifting process, and discharges the dry material through the discharge port 6, the filter member 13 and the discharge connection port 14 during the blowing process. The material is filtered through the filter member 13 and the discharge connection port 14, and the discharge connection port 14 is connected to the exhaust member. When the screening member 9 blows the material, the material is extracted through the extraction member. Example

[0032] like Figure 1 - Figure 4 As shown, a filter barrel 7 is fixedly installed in the drying tower main body 1, and a screening member 9 is slidably installed in the above-mentioned filter barrel 7. The screening member 9 and the folding blocking member 8 that fits with each other at the notch of the filter barrel 7, and the outer end of the screening member 9 is distributed with drying air outlet holes 12, and the upper and lower ends of the drying tower main body 1 are respectively provided with an air injection port 1 3 and an air injection port 2 4, and the air injection port 1 3 and the air injection port 2 4 are communicated with the drying tower main body 1, and an injection port 5 is installed on the upper side of the drying tower main body 1, and a discharge port 6 is installed on one side of the injection port 5, and a filter member 13 is sleeved on the interface of the discharge port 6, and a discharge connection port 14 is installed on the outside of the filter member 13, and the injection port 5, the discharge port 6, the filter member 13 and the discharge connection port 14 are communicated with the drying tower main body 1;

[0033] The drying gas injection piece is connected with the gas injection port 1 3 and the gas injection port 2 4. After the connection is completed, the drying gas injection pieces on the gas injection port 1 3 and the gas injection port 2 4 are alternately gas-injected. During the gas injection process, the screening piece 9 in the drying tower body 1 is lifted and slid along the sliding groove 10 on the filter barrel 7. During the sliding process, the screening piece 9 folds and squeezes the folding material blocking pieces 8 on both sides of the screening piece 9. The folding material blocking pieces 8 are slidably installed on both sides of the filter barrel 7 and folded. During the sliding process of the gas pushing the screening piece 9, the gas is exhausted through the double-sided fine drying air outlet holes 12, and the gas is led out to dry the material. The upper and lower parts of the component 9 are covered with drying air outlet holes 12, which blow the material open during the lifting process to facilitate lifting. The screening component 9 blows up the dry material during the lifting process, and discharges the dry material through the discharge port 6, the filter component 13 and the discharge connection port 14 during the blowing process. The material is filtered through the filter component 13 and the discharge connection port 14. The discharge connection port 14 is connected to the exhaust component. While the screening component 9 blows the material, the material is extracted through the extraction component to speed up the discharge and facilitate the separation of dry and wet materials. The filtering operation is performed while the material is discharged. The filter component 13 can be filled with (sponge or activated carbon, etc.).

[0034] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A drying tower with a filtering mechanism, comprising a drying tower body (1) for drying materials, wherein a first air injection port (3) and a second air injection port (4) are installed at the upper and lower ends of the drying tower body (1), and a support member (2) is installed on the outer ring of the drying tower body (1); Its characteristics are: A filter barrel (7) is installed in the drying tower body (1), and a screening member (9) is installed in the filter barrel (7) in a lifting manner. A material injection port (5) and a material discharge port (6) are installed on one side of the drying tower body (1). A filter member (13) is sleeved on the material discharge port (6), and a material discharge connection port (14) is installed on the outside of the filter member (13); A folding sliding assembly is installed between the filter barrel (7) and the screening member (9).

2. A drying tower with a filtering mechanism according to claim 1, characterized in that: The folding sliding assembly comprises a folding material stopper (8) and a sliding groove (10). The sliding groove (10) is provided around the filter barrel (7). Folding material stoppers (8) are provided on both sides of the screening member (9) in both directions. The folding material stopper (8) is connected to the filter barrel (7) in a sliding and folding manner.

3. A drying tower with a filtering mechanism according to claim 2, characterized in that: Drying air outlet holes (12) are distributed on the upper and lower sides of the screening member (9).

4. A drying tower with a filtering mechanism according to claim 3, characterized in that: The screening member (9) pushes the folding material blocking member (8) to be folded and connected along the sliding groove (10) on the filter barrel (7).

5. A drying tower with a filtering mechanism according to claim 4, characterized in that: The gas injection port 1 (3) and the gas injection port 2 (4) are connected to the dry gas injection structure, and the gas injection port 1 (3) and the gas injection port 2 (4) can inject gas alternately.

6. A drying tower with a filtering mechanism according to claim 5, characterized in that: A filter assembly is installed in the filter element (13), and the filter element (13) is a disassembly structure.

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