Dust removal equipment for glass production

Abstract

The utility model belongs to the technical field of dust removal, and discloses dust removal equipment for glass production. The dust removal equipment for glass production comprises a box body, a collecting hopper, an air inlet pipe, a filter cylinder, a blocking piece and a dust discharging machine, air can enter the collecting hopper in the horizontal direction through the air inlet pipe, enter the box body through the collecting hopper and flow out of the box body through the filter cylinder, the blocking piece is arranged between the air inlet pipe and the filter cylinder, and the dust discharging machine is arranged at the lower end of the collecting hopper. And foreign matters can be collected. Air enters from the collecting hopper and is filtered in the box body, so that part of foreign matters can be separated under the action of gravity when airflow flows from the collecting hopper to the filter cartridge. Meanwhile, a blocking piece is further arranged between the air inlet pipe and the filter cylinder and can further block foreign matters in the air from entering the filter cylinder, so that the foreign matters carried by the air entering the filter cylinder are greatly reduced, the filter cylinder is prevented from being damaged and losing efficacy, the dust removal and filter capacity of the filter cylinder is protected, and the dust removal cost and the maintenance cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to dust removal equipment for glass production. Background Art

[0002] When producing glass, a large amount of dust, sand, broken glass, etc. will be added to the air, resulting in poor air quality, affecting the working environment and glass production quality, and endangering personal safety. Therefore, the air needs to be dust removed and filtered.

[0003] Most of the existing dust removal equipment uses filter cartridges for dust removal and filtration. However, when the air is sucked in or blown into the dust removal equipment through the fan, broken glass can easily impact the inside of the filter cartridge, causing damage to the filter cartridge and reduced dust removal and filtration capabilities. This also leads to the need for high-frequency maintenance of the dust removal equipment, greatly increasing the dust removal and maintenance costs.

[0004] Based on the above, there is an urgent need for a dust removal device for glass production to solve the above technical problems. Utility Model Content

[0005] The utility model aims to provide a dust removal device for glass production, which has a low damage rate, a good dust removal and filtering capacity, and low dust removal and maintenance costs.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] Dust removal equipment for glass production, including:

[0008] A box body, wherein a first opening is provided on a bottom surface of the box body, and a second opening is provided on a side surface of the box body;

[0009] A collecting hopper, wherein the collecting hopper has a third opening, a fourth opening and a fifth opening, wherein the third opening is connected to the first opening, the fourth opening is located below the third opening, and the horizontal cross-section of the collecting hopper gradually decreases along the direction from the third opening to the fourth opening;

[0010] An air inlet pipe, the air inlet pipe extends into the collecting bucket through the fifth opening, and the axial direction of the air inlet pipe is horizontally arranged;

[0011] A filter cartridge, wherein the filter cartridge extends into the box through the second opening, and air enters the collection hopper and the box in sequence through the air inlet pipe, and then flows out of the box through the filter cartridge;

[0012] A blocking member, the blocking member is arranged between the air inlet pipe and the filter cartridge to prevent foreign matter in the air from entering the filter cartridge;

[0013] An ash discharger is connected to the fourth opening to collect the foreign matter.

[0014] Preferably, a plurality of the second openings are opened on the side of the box body, and a filter cartridge is arranged in each of the second openings.

[0015] Preferably, the second opening is arranged at least 500 mm away from the air inlet pipe.

[0016] Preferably, the blocking member comprises a first blocking member, which is disposed below the filter cartridge and has a plurality of air flow openings, through which the air can pass through the first blocking member and enter the filter cartridge.

[0017] Preferably, the blocking member includes at least two second blocking members, and at least two of the second blocking members are arranged in a horizontal direction at intervals below the filter cartridge, and an air flow opening is formed between two adjacent second blocking members. The air can pass through the air flow opening between the two adjacent second blocking members and enter the filter cartridge.

[0018] Preferably, the second blocking members located at both sides of the airflow opening have guiding slopes arranged obliquely downward, and the guiding slopes can guide the foreign matter to pass through the airflow opening from top to bottom.

[0019] Preferably, the cross section of the second blocking member is in a herringbone shape.

[0020] Preferably, the blocking member includes a third blocking member, which is arranged at intervals along the axial direction of the air inlet pipe at the front end of the outlet of the air inlet pipe, and the third blocking member can prevent the foreign matter from passing through between the third blocking member and the air inlet pipe and moving from bottom to top toward the filter cartridge.

[0021] Preferably, the third blocking member includes a first blocking plate and a second blocking plate, the first blocking plate being spaced apart at the front end of the outlet of the air inlet duct along the axial direction of the air inlet duct, the second blocking plate being connected to the top of the first blocking plate, and the second blocking plate being used to prevent the foreign matter from passing through between the first blocking plate and the air inlet duct from bottom to top.

[0022] Preferably, the third blocking member also includes a third blocking plate and a fourth blocking plate, the third blocking plate is connected to one side of the first blocking plate, and the fourth blocking plate is connected to the other side of the first blocking plate, and the third blocking plate and the fourth blocking plate are used to prevent the foreign matter from passing between the first blocking plate and the air inlet duct in a horizontal direction.

[0023] The beneficial effects of the utility model are as follows: by taking in air from the collection hopper and filtering it in the box, the airflow can separate some foreign matter under the action of gravity when it flows from the collection hopper to the filter cartridge. At the same time, a blocking member is also provided between the air inlet pipe and the filter cartridge, which can further block foreign matter in the air from entering the filter cartridge, thereby greatly reducing the foreign matter carried by the air entering the filter cartridge, preventing the filter cartridge from being damaged and becoming ineffective, protecting its dust removal and filtering capacity, and thus reducing dust removal costs and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the forward internal structure of the dust removal equipment for glass production provided by the utility model;

[0025] Figure 2 The utility model is a schematic diagram of the lateral internal structure of the dust removal equipment for glass production provided by the utility model.

[0026] In the figure:

[0027] 1. Box body; 2. Collection bucket; 3. Air inlet pipe; 4. Filter cartridge; 51. Second blocking member; 52. Third blocking member; 6. Ash unloader. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0029] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0032] The following is based on the attached Figure 1 To Attachment Figure 2 The utility model provides a dust removal device for glass production. The dust removal device for glass production is mainly used in glass production workshops. The air discharged by the glass production equipment in the glass production workshop will contain a large amount of dust, sand, broken glass and other foreign matter, which will not only affect the working environment in the glass production workshop, causing scratches and impurities on the glass products, but also endanger the personal safety of the staff.

[0033] like Figure 1 As shown, the dust removal equipment for glass production mainly includes a box body, a collection hopper, an air inlet pipe, a filter cartridge, a blocking member and an ash unloader. The box body, the collection hopper and the ash unloader are stacked from top to bottom. The bottom surface of the box body has a first opening, the top surface of the collection hopper has a third opening, and the first opening and the third opening are connected to each other. The bottom surface of the collection hopper is provided with a fourth opening, and the ash unloader is connected to the fourth opening.

[0034] Reference Figure 1 , Figure 2As shown, the collecting hopper also has a fifth opening, and the air inlet pipe extends into the collecting hopper through the fifth opening, and the axial direction of the air inlet pipe is arranged horizontally. Air can enter the collecting hopper in a horizontal direction through the air inlet pipe, and enter the box through the collecting hopper. A second opening is arranged on the side of the box, and the filter cartridge extends into the box through the second opening. After the air enters the collecting hopper and the box in turn through the air inlet pipe, it flows out of the box through the filter cartridge. In the process of air flowing from the collecting hopper to the box, some foreign matter will fall directly into the collecting hopper under the action of gravity. The blocking member is arranged between the air inlet pipe and the filter cartridge, which can block foreign matter in the air from entering the filter cartridge and prevent larger foreign matter such as broken glass from damaging the filter cartridge. The foreign matter blocked and separated by the filter cartridge will fall into the collecting hopper under the action of gravity, and because the horizontal cross-section of the collecting hopper gradually decreases along the direction from the third opening to the fourth opening, all the foreign matter will enter the ash unloader and be collected and processed by the ash unloader.

[0035] By taking in air from the collection hopper and filtering it in the box, the airflow can separate some foreign matter under the action of gravity when it flows from the collection hopper to the filter cartridge. At the same time, a blocking member is also provided between the air inlet pipe and the filter cartridge, which can further block foreign matter in the air from entering the filter cartridge, thereby greatly reducing the foreign matter carried by the air entering the filter cartridge, preventing the filter cartridge from being damaged and becoming ineffective, protecting its dust removal and filtration capacity, and thus reducing dust removal and maintenance costs. The dust removal equipment for glass production can be obtained by modifying the existing dust removal equipment, and the modification cost is relatively low.

[0036] It should be noted that since the filter cartridge is not easily damaged by broken glass, etc., there is no need to install a cyclone device in the suction equipment connected to the air inlet pipe to separate larger particles such as broken glass, which can further save floor space and investment costs.

[0037] Specifically, in this embodiment, a plurality of second openings are provided on the side of the box body, and a filter cartridge is provided in each second opening. The second opening is provided at least 500 mm away from the air inlet pipe to ensure that larger broken glass particles can be separated by gravity, so that the broken glass particles fall directly into the collection hopper and are finally collected by the dust unloading machine. Preferably, in some embodiments, the second opening is provided at least 1000 mm away from the air inlet pipe to improve the effect of gravity on separating foreign matter in the air.

[0038] Continue to refer Figure 1As shown, in some embodiments, the blocking member includes a first blocking member, which is disposed below the filter cartridge and has a plurality of airflow openings, through which air can pass through the first blocking member and enter the filter cartridge. Exemplarily, the first blocking member is a plate-shaped member, which is provided with a plurality of through holes, which, as airflow openings, can allow airflow to pass from bottom to top, and the plate-shaped member can block foreign matter carried by the air, reduce the amount of foreign matter entering the filter cartridge, and thus protect the filter cartridge.

[0039] like Figure 1 As shown, in this embodiment, the blocking member includes at least two second blocking members, and the at least two second blocking members are arranged below the filter cartridge at intervals in the horizontal direction. An air flow opening is formed between two adjacent second blocking members, and air can pass through the air flow opening between the two adjacent second blocking members and enter the filter cartridge.

[0040] Preferably, in this embodiment, the second blocking members located on both sides of the air flow opening have guide slopes arranged obliquely downward, which can guide foreign objects to pass through the air flow opening from top to bottom, thereby facilitating foreign objects located above the second blocking members to enter the collection bucket.

[0041] It should be noted that the second blocking member can be in various shapes, as long as it can form a guiding slope, it is within the scope of protection of the present utility model. For example, in this embodiment, the second blocking member is a sheet metal member with a "human" shaped cross section, which can further reduce the manufacturing cost.

[0042] Furthermore, the blocking member also includes a third blocking member, which is arranged at intervals along the axial direction of the air inlet pipe at the front end of the outlet of the air inlet pipe. The third blocking member can prevent foreign matter from passing through the third blocking member and the air inlet pipe and moving from bottom to top toward the filter cartridge, thereby further preventing foreign matter from entering the filter cartridge and protecting the filter cartridge from being damaged.

[0043] Specifically, in this embodiment, the third blocking member includes a first blocking plate and a second blocking plate, wherein the first blocking plate is spaced apart at the front end of the outlet of the air inlet pipe along the axial direction of the air inlet pipe, and the second blocking plate is connected to the top of the first blocking plate, and the second blocking plate is used to prevent foreign matter from passing between the first blocking plate and the air inlet pipe from bottom to top. The first blocking plate can prevent foreign matter from rebounding toward the filter cartridge when it hits the side wall of the collection bucket, and the second blocking plate can prevent foreign matter from rebounding toward the filter cartridge when it hits the first blocking plate. The first blocking plate and the second blocking plate can effectively prevent foreign matter from entering the filter cartridge due to collision and rebound, thereby protecting the filter cartridge.

[0044] Preferably, the third blocking member also includes a third blocking plate and a fourth blocking plate, the third blocking plate is connected to one side of the first blocking plate, and the fourth blocking plate is connected to the other side of the first blocking plate, and the third blocking plate and the fourth blocking plate are used to prevent foreign matter from passing through between the first blocking plate and the air inlet pipe in a horizontal direction, which can further avoid the phenomenon of foreign matter entering the filter cartridge due to multiple collisions and rebounds, thereby further protecting the filter cartridge.

[0045] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. Dust removal equipment for glass production, characterized in that: include: A box body, wherein a first opening is provided on a bottom surface of the box body, and a second opening is provided on a side surface of the box body; A collecting hopper, wherein the collecting hopper has a third opening, a fourth opening and a fifth opening, wherein the third opening is connected to the first opening, the fourth opening is located below the third opening, and the horizontal cross-section of the collecting hopper gradually decreases along the direction from the third opening to the fourth opening; An air inlet pipe, the air inlet pipe extends into the collecting bucket through the fifth opening, and the axial direction of the air inlet pipe is horizontally arranged; A filter cartridge, wherein the filter cartridge extends into the box through the second opening, and air enters the collection hopper and the box in sequence through the air inlet pipe, and then flows out of the box through the filter cartridge; A blocking member, the blocking member is arranged between the air inlet pipe and the filter cartridge to prevent foreign matter in the air from entering the filter cartridge; An ash discharger is connected to the fourth opening to collect the foreign matter.

2. The dust removal equipment for glass production according to claim 1, characterized in that: A plurality of the second openings are formed on the side of the box body, and a filter cartridge is disposed in each of the second openings.

3. The dust removal equipment for glass production according to claim 2, characterized in that: The second opening is arranged at least 500 mm away from the air inlet pipe.

4. The dust removal equipment for glass production according to claim 1, characterized in that: The blocking member includes a first blocking member, which is disposed below the filter cartridge. The first blocking member has a plurality of air flow openings, and the air can pass through the first blocking member and enter the filter cartridge through the air flow openings.

5. The dust removal equipment for glass production according to claim 1, characterized in that: The blocking member includes at least two second blocking members, and at least two of the second blocking members are arranged at intervals in the horizontal direction below the filter cartridge. An air flow opening is formed between two adjacent second blocking members, and the air can pass through the air flow opening between the two adjacent second blocking members and enter the filter cartridge.

6. The dust removal equipment for glass production according to claim 5, characterized in that: The second blocking members located at both sides of the air flow opening have guiding slopes arranged obliquely downward, and the guiding slopes can guide the foreign matter to pass through the air flow opening from top to bottom.

7. The dust removal equipment for glass production according to claim 6, characterized in that: The cross section of the second blocking member is in the shape of a herringbone.

8. The dust removal equipment for glass production according to claim 1, characterized in that: The blocking member includes a third blocking member, which is spaced apart at the front end of the outlet of the air inlet pipe along the axial direction of the air inlet pipe. The third blocking member can prevent the foreign matter from passing through between the third blocking member and the air inlet pipe and moving from bottom to top toward the filter cartridge.

9. The dust removal equipment for glass production according to claim 8, characterized in that: The third blocking member includes a first blocking plate and a second blocking plate. The first blocking plate is spaced apart at the front end of the outlet of the air inlet duct along the axial direction of the air inlet duct, and the second blocking plate is connected to the top of the first blocking plate. The second blocking plate is used to prevent the foreign matter from passing through between the first blocking plate and the air inlet duct from bottom to top.

10. The dust removal equipment for glass production according to claim 9, characterized in that: The third blocking member also includes a third blocking plate and a fourth blocking plate, wherein the third blocking plate is connected to one side of the first blocking plate, and the fourth blocking plate is connected to the other side of the first blocking plate, and the third blocking plate and the fourth blocking plate are used to prevent the foreign matter from passing between the first blocking plate and the air inlet duct in a horizontal direction.

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