Large-air-volume integrated filter cartridge dust removal equipment
By designing a large air volume integrated filter cartridge dust removal equipment, a casing structure separated by a hollow structure and partition, the filter cartridge, fan and ash collecting bucket are integrated into the shell, which solves the problems of large and complex sealing of traditional dust removal equipment, and achieves the effect of simple structure, good sealing and small footprint.
Patent Information
- Application Number
- CN202421217480.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The installation site of traditional dust removal equipment covers a large area, the production of air inlet ducts and connecting air ducts is complex, and the sealing requirements are high, resulting in high manufacturing costs.
A large-volume integrated filter cartridge dust removal equipment is designed, and a hollow casing is used, with a partition structure inside, which divides the space into a filter chamber, a fan chamber and ash collection chamber. The filter cartridge assembly, ash collection bucket and other structures are integrated into the casing, reducing the connection structure between the fan and the filter chamber.
It realizes dust removal equipment with simple structure, good sealing performance and small footprint, reduces manufacturing costs, simplifies the equipment structure and reduces the equipment volume.
Smart Images
Figure CN222605777U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust removal and purification equipment, in particular to a large-air-volume integrated filter cartridge dust removal equipment. Background Art
[0002] At present, a large amount of particulate dust is easily generated in the production process of metal polishing, grain processing, welding manufacturing and other industries. These dust particles float in the air and are inhaled by people, which will greatly endanger people's health. In addition, some dusts are also flammable and explosive, posing a hidden danger to the safety of life and property. Therefore, they need to be dust removed and purified.
[0003] At present, most dust removal and purification methods for dust use dust collectors, that is, air mixed with dust is passed into the dust collector, and the filter element blocks and filters out the dust, so that clean air is discharged into the external environment.
[0004] However, in traditional dust removal equipment, the dust removal part and the fan part often need to be connected through connecting air ducts, resulting in a large installation site. In addition, the air inlet duct and connecting air duct are complicated to manufacture, and the installation and sealing requirements are high, resulting in high manufacturing costs. Utility Model Content
[0005] Based on this, it is necessary to provide a large-volume integrated filter cartridge dust removal device with a simple structure, good sealing performance and a small footprint.
[0006] A large air volume integrated filter cartridge dust removal device, comprising:
[0007] The casing structure is a hollow structure, and a partition structure is arranged inside to divide the space inside the casing structure into a filter chamber, a fan chamber and an ash collecting chamber; the partition structure is provided with an air inlet connecting the filter chamber and the fan chamber, and an ash collecting port connecting the filter chamber and the ash collecting chamber; the side walls of the casing structure are respectively provided with an air inlet connecting to the filter chamber and an exhaust port connecting to the fan chamber; the side walls of the casing structure are also formed with an ash cleaning port connecting to the ash collecting chamber;
[0008] A filter cartridge assembly is installed transversely in the filter cavity and is located above the ash collecting port; an open end of the filter cartridge assembly is communicated with the air outlet;
[0009] A fan assembly is installed in the fan cavity; the air outlet of the fan is connected to the exhaust port; the air inlet of the fan is located in the fan cavity;
[0010] An ash collecting hopper is installed in the ash collecting cavity; a large end of the ash collecting hopper is communicated with the ash collecting port.
[0011] In one of the embodiments, a plurality of air outlets are provided on the partition structure; the number of the filter cartridge assemblies is multiple; and the opening ends of the multiple filter cartridge assemblies are connected to the multiple air outlets in a one-to-one correspondence.
[0012] In one embodiment, the housing structure includes a base, a filter housing, a fan housing, a partition housing and a flower plate; the filter housing has a filter cavity with an opening at one end; the fan housing has a fan cavity with an opening at one end; the filter housing and the fan housing are both fixed on the base, and the open ends of the two are sealed and connected;
[0013] The partition housing is fixed in the filter housing and is surrounded by the bottom wall in the filter housing to form the ash collecting cavity; the top of the partition housing is formed with the ash collecting port;
[0014] The air inlet is formed on the top wall of the filter housing; the dust removal port is formed on the side wall of the filter housing; the exhaust port is formed on the top wall of the fan chamber;
[0015] The flower plate is fixed in the filter housing and fixedly connected to the partition housing to completely separate the filter cavity and the fan cavity; the air outlet is provided on the flower plate.
[0016] In one of the embodiments, a mounting rod is further provided in the filter housing; the two ends of the mounting rod are respectively fixedly connected to the top wall of the filter chamber and the end of the partition housing away from the flower plate; the two ends of the filter cartridge assembly are respectively detachably connected to the mounting rod and the flower plate.
[0017] In one embodiment, the fan housing includes a fan bottom plate, a fan top plate, a first fan side plate, a second fan side plate and a fan panel; the fan bottom plate and the fan top plate are spaced apart; the first fan side plate and the second fan side plate are spaced apart and are both connected between the fan bottom plate and the fan top plate; the fan panel is sealed and detachably connected to the fan bottom plate, the fan top plate, the first fan side plate and the second fan side plate respectively; the fan cavity with one end open is formed between the fan bottom plate, the fan top plate, the first fan side plate, the second fan side plate and the fan panel.
[0018] In one embodiment, the fan housing also includes an elastic sealing strip arranged along the circumference of the fan panel; the elastic sealing strip is respectively clamped between the fan panel and the fan bottom plate, between the fan panel and the first fan side plate, between the fan panel and the fan top plate, and between the fan panel and the second fan side plate.
[0019] In one embodiment, the filter housing is spaced apart from the fan housing; the housing structure further comprises a connecting plate; the connecting plate is sealingly connected to the opening end of the filter housing and the opening end of the fan housing; and / or
[0020] The top of the filter housing and the top of the fan housing are both provided with a hanging ring structure.
[0021] In one embodiment, the side walls of the housing structure are respectively provided with a first inspection port communicating with the filter cavity and a second inspection port communicating with the fan cavity; a first inspection door is installed at the edge of the first inspection port; a second inspection door is installed at the edge of the second inspection port; and / or
[0022] The bottom of the fan is detachably connected to the bottom wall of the fan housing via elastic feet.
[0023] In one of the embodiments, an ash collecting bucket is also included; the ash collecting bucket can be placed just below the ash collecting hopper and can receive the granular garbage flowing out from the lower end opening of the ash collecting hopper.
[0024] In one of the embodiments, a clamping mechanism is also installed at the lower end of the ash hopper; the clamping mechanism can be operated to position the ash hopper directly below the small end opening of the ash hopper and make the top end of the ash barrel tightly seal against the bottom end of the ash hopper.
[0025] In the above-mentioned large air volume integrated filter cartridge dust removal equipment, there is only a partition structure in the casing structure, so the structure of the casing structure is very simple. At the same time, the filter cartridge assembly, fan, ash hopper and other structures are integrated into the casing, and the clean gas obtained after filtering by the filter cartridge assembly directly enters the fan chamber and is discharged from the air outlet by the fan. Therefore, there is no need to connect the fan and the filter chamber with a duct or other structure, which further simplifies the equipment structure and makes the equipment smaller. Therefore, the above-mentioned large air volume integrated filter cartridge dust removal equipment has the advantages of simple structure and small footprint. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 This is a structural schematic diagram of a large air volume integrated filter cartridge dust removal device in a preferred embodiment of the utility model;
[0027] Figure 2 for Figure 1 A cross-sectional view of a large air volume integrated cartridge dust removal device is shown;
[0028] Figure 3 for Figure 2 A partial enlarged view of the large air volume integrated cartridge dust removal equipment shown.
[0029] Explanation of reference numerals: 100, large air volume integrated filter cartridge dust removal equipment; 110, housing structure; 111, partition structure; 1111, partition housing; 1112, flower plate; 112, filter chamber; 113, fan chamber; 114, ash collection chamber; 115, air inlet; 116, exhaust port; 117, ash cleaning port; 118, base; 119, filter housing; 1101, fan housing; 11011, fan bottom plate; 11012, fan top plate; 1 1013, first fan side panel; 11014, second fan side panel; 11015, fan panel; 11016, elastic sealing strip; 1102, mounting rod; 1103, connecting plate; 1104, lifting ring structure; 1105, first inspection door; 1106, second inspection door; 120, filter cartridge assembly; 130, fan; 140, ash hopper; 150, ash barrel; 151, moving wheel; 160, clamping mechanism; 170, elastic support foot. DETAILED DESCRIPTION
[0030] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0032] When describing positional relationships, unless otherwise specified, when an element is referred to as being "on" another element, it can be directly on the other element or there can be an intermediate element. It is also understood that when an element is referred to as being "between" two elements, it can be the only one between the two elements, or there can be one or more intermediate elements.
[0033] In the case of using “including”, “having”, and “comprising” described herein, another component may be added unless a clear limiting term such as “only”, “consisting of”, etc. is used. Unless mentioned otherwise, a term in the singular form may include a plural form and should not be understood as being one in number.
[0034] In addition, the drawings are not drawn to a 1:1 scale, and the relative sizes of the elements in the drawings are drawn only as examples and not necessarily according to the true scale.
[0035] See also Figure 1 and Figure 2 The large air volume integrated filter cartridge dust removal device 100 in the preferred embodiment of the utility model includes a casing structure 110, a filter cartridge assembly 120, a fan 130 and an ash collecting hopper 140.
[0036] The casing structure 110 is a hollow structure. A partition structure 111 is provided inside the casing structure 110 to divide the space inside the casing structure 110 into a filter chamber 112, a fan chamber 113 and an ash collecting chamber 114. Specifically, the filter chamber 112 and the fan chamber 113 are arranged laterally spaced apart. An air inlet (not shown) connecting the filter chamber 112 and the fan chamber 113 and an ash collecting port (not shown) connecting the filter chamber 112 and the ash collecting chamber 114 are provided on the partition structure 111. Specifically, the ash collecting port is located at the top of the ash collecting chamber 114. The side walls of the casing structure 110 are respectively provided with an air inlet 115 connected to the filter chamber 112 and an exhaust port 116 connected to the fan chamber 113. The side walls of the casing structure 110 are also formed with an ash cleaning port 117 connected to the ash collecting chamber 114. The ash cleaning port 117 communicates with the ash collecting chamber 114 and the outside of the casing structure 110 .
[0037] The filter cartridge assembly 120 is installed horizontally in the filter cavity 112 and is located above the ash collection port. The open end of the filter cartridge assembly 120 is connected to the air outlet. The filter cartridge assembly 120 is installed horizontally, which is convenient for installation and replacement of the filter cartridge assembly 120 and is also conducive to reducing the volume of the equipment.
[0038] The fan 130 assembly is installed in the fan cavity 113. The air outlet of the fan 130 is connected to the exhaust port 116. The air inlet of the fan 130 is located in the fan cavity 113.
[0039] The ash collecting hopper 140 is installed in the ash collecting chamber 114 . The large end of the ash collecting hopper 140 is communicated with the ash collecting port. The small end opening of the ash collecting hopper 140 is located in the ash collecting chamber 114 .
[0040] In the above-mentioned large air volume filter cartridge filtration equipment, the air inlet 115, the filter chamber 112, the filter cartridge assembly 120, the air outlet, the fan chamber 113, the fan 130 and the exhaust port 116 are connected in sequence to form an air flow passage. After the fan 130 is started, a negative pressure airflow will be formed in the air flow passage (the air flow direction is as shown by the arrow in Figure 2) to suck the external dust gas into the filter chamber 112 through the air inlet 115, and the filter cartridge assembly 120 is used to filter and separate the dust gas in the filter chamber 112, wherein particulate dust, heavy dust, etc. are separated into the ash hopper 140, and the filtered clean gas is sent into the fan chamber 113 through the air outlet, and is discharged by the fan 130 through the exhaust port 116.
[0041] In the above-mentioned large air volume integrated filter cartridge dust removal device 100, there is only a partition structure 111 in the casing structure 110, so the structure of the casing structure 110 is very simple. At the same time, the filter cartridge assembly 120, the fan 130, the ash hopper 140 and other structures are integrated into the shell, and the clean gas obtained after filtering by the filter cartridge assembly 120 directly enters the fan chamber 113 and is discharged from the air outlet by the fan 130. Therefore, there is no need to connect the fan 130 and the filter chamber 112 with structures such as a duct, which further simplifies the device structure and makes the device smaller. Therefore, the above-mentioned large air volume integrated filter cartridge dust removal device 100 has the advantages of simple structure and small footprint.
[0042] In some embodiments, a plurality of air outlets are provided on the partition structure 111. There are a plurality of filter cartridge assemblies 120. The open ends of the plurality of filter cartridge assemblies 120 are respectively connected to the plurality of air outlets in a one-to-one correspondence. Specifically, the plurality of filter cartridge assemblies 120 are arranged at intervals. The arrangement of the plurality of filter cartridge assemblies 120 enables the large-volume integrated filter cartridge device to have a larger filtering area within the effective space, so as to meet the needs of purification and dust removal work of a large air volume of dust gas, and is conducive to improving the dust removal efficiency.
[0043] In some embodiments, the housing structure 110 includes a base 118, a filter housing 119, a fan housing 1101, a partition housing 1111, and a flower plate 1112. The filter housing 119 has a filter cavity 112 with an open end. The fan housing 1101 has a fan cavity 113 with an open end. The filter housing 119 and the fan housing 1101 are both fixed to the base 118, and the open ends of the two are sealed and connected.
[0044] The partition housing 1111 is fixed in the filter housing 119, and is surrounded by the bottom wall in the filter housing 119 to form an ash collecting chamber 114. An ash collecting port is formed on the top of the partition housing 1111. Specifically, the filter cartridge assembly 120 is installed horizontally just above the ash collecting port to facilitate dust and powder on the surface of the filter cartridge assembly 120 to fall directly into the ash collecting hopper 140.
[0045] An air inlet 115 is formed on the top wall of the filter housing 119. A dust removal port 117 is formed on the side wall of the filter housing 119. An exhaust port 116 is formed on the top wall of the fan 130.
[0046] The flower plate 1112 is fixed in the filter housing 119 and is fixedly connected to the partition housing 1111 to completely separate the filter chamber 112 and the fan chamber 113. An air outlet is provided on the flower plate 1112. Specifically, the slide plate is vertically arranged in the filter chamber 112 and is fixedly connected to the partition housing 1111 and the top wall in the filter housing 119 respectively. When there are multiple filter cartridge assemblies 120, multiple air outlets are spaced apart on the flower plate 1112.
[0047] In this way, in actual application, the partition shell 1111 can be first installed in the filter shell 119, and then the filter cartridge assembly 120, the fan 130, and the ash hopper 140 can be installed in the filter chamber 112, the fan chamber 113 and the ash collecting chamber 114 respectively. Then, at the work site, it is only necessary to install the filter shell 119 and the fan shell 1101 on the base 118, and seal the open end of the filter shell 119 and the open end of the fan shell 1101. This greatly reduces the difficulty of equipment transportation, simplifies on-site installation work, and greatly reduces the workload of on-site installation.
[0048] Furthermore, in some embodiments, a mounting rod 1102 is further provided in the filter housing 119. The two ends of the mounting rod 1102 are respectively fixedly connected to the top wall of the filter chamber 112 and one end of the partition housing 1111 away from the flower plate 1112. The two ends of the filter cartridge assembly 120 are respectively detachably connected to the mounting rod 1102 and the flower plate 1112. In this way, the filter cartridge assembly 120 is fixed at both ends in the filter chamber 112 without affecting the flow of dust gas in the filter chamber 112, so as to improve the installation stability of the filter cartridge assembly 120.
[0049] Further, in some embodiments, the fan housing 1101 includes a fan bottom plate 11011, a fan top plate 11012, a first fan side plate 11013, a second fan side plate 11014, and a fan panel 11015. The fan bottom plate 11011 is spaced apart from the fan top plate 11012. The first fan side plate 11013 and the second fan side plate 11014 are spaced apart and are both connected between the fan bottom plate 11011 and the fan top plate 11012. The fan panel 11015 is sealed and detachably connected to the fan bottom plate 11011, the fan top plate 11012, the first fan side plate 11013, and the second fan side plate 11014, respectively. A fan cavity 113 with one end open is formed between the fan bottom plate 11011 , the fan top plate 11012 , the first fan side plate 11013 , the second fan side plate 11014 and the fan panel 11015 .
[0050] During actual use, if the fan 130 needs to be overhauled, the fan panel 11015 can be removed to facilitate the staff to enter the fan housing 1101 to overhaul the fan 130, thereby improving the ease of use of the large-volume integrated filter cartridge dust removal equipment 100 and helping to extend its service life.
[0051] Please also read Figure 3Furthermore, in some embodiments, the fan housing 1101 further includes an elastic sealing strip 11016 arranged along the circumference of the fan panel 11015. The elastic sealing strip 11016 is clamped between the fan panel 11015 and the fan bottom plate 11011, between the fan panel 11015 and the first fan side plate 11013, between the fan panel 11015 and the fan top plate 11012, and between the fan panel 11015 and the second fan side plate 11014.
[0052] In this way, when the fan panel 11015 is detachably connected to the fan bottom plate 11011, the fan top plate 11012, the first fan side panel 11013 and the second fan side panel 11014, respectively, the sealing effect between the fan panel 11015 and the fan bottom plate 11011, the fan top plate 11012, the first fan side panel 11013 and the second fan side panel 11014 can be ensured by the elastic sealing strip 11016 to improve the sealing performance of the fan casing 1101.
[0053] Furthermore, in some embodiments, the filter housing 119 is spaced apart from the fan housing 1101. The housing structure 110 further includes a connecting plate 1103. The connecting plate 1103 is sealed and connected to the opening end of the filter housing 119 and the opening end of the fan housing 1101.
[0054] The filter housing 119 and the fan housing 1101 are spaced apart to form an installation margin between the filter housing 119 and the fan housing 1101, and the open end of the filter housing 119 and the open end of the fan housing 1101 are sealed and connected via the connecting plate 1103 to reduce the difficulty of installing the filter housing 119 and the fan housing 1101 while further improving the sealing performance therebetween.
[0055] Furthermore, in some embodiments, the top of the filter housing 119 and the top of the fan housing 1101 are both provided with a lifting ring structure 1104. During the assembly and transportation of the large air volume integrated filter cartridge dust removal device 100, the staff can use a lifting device or a lifting tool to hook the lifting ring structure 1104 to transport the filter housing 119 and the fan housing 1101, further reducing the difficulty of on-site installation.
[0056] In some embodiments, the side walls of the housing structure 110 are respectively provided with a first inspection port (not shown) communicating with the filter chamber 112 and a second inspection port (not shown) communicating with the fan chamber 113. A first inspection door 1105 is installed at the edge of the first inspection port. A second inspection door 1106 is installed at the edge of the second inspection port. The first inspection door 1105 and the second inspection door 1106 are provided to facilitate the maintenance of the components in the filter chamber 112 and the components in the fan chamber 113 by the staff.
[0057] When the housing includes a filter housing 119 and a fan housing 1101 , the first inspection opening and the second inspection opening are respectively located on a side wall of the filter housing 119 and a side wall of the fan housing 1101 .
[0058] In some embodiments, the large air volume integrated filter cartridge dust removal device 100 further includes an ash collecting bucket 150. The ash collecting bucket 150 can be placed just below the ash collecting hopper 140 and can receive the granular garbage flowing out of the lower end opening of the ash collecting hopper 140. Specifically, the ash collecting bucket 150 is located just below the ash collecting hopper 140 and can receive the granular garbage flowing out of the lower end opening of the ash collecting hopper 140.
[0059] In actual application, when the ash collecting bucket 150 is full of particulate garbage, the ash collecting bucket 150 can be pulled out from the ash collecting chamber 114 through the cleaning port 117 to facilitate the removal of the particulate garbage in the ash collecting bucket 150; when it is necessary to collect the particulate garbage in the ash hopper 140, it is necessary to put the empty ash collecting bucket 150 into the ash collecting chamber 114 through the cleaning port 117, and ensure that the ash collecting bucket 150 can be located just below the ash collecting bucket 140 to facilitate the collection of the particulate garbage that falls out of the ash hopper 140.
[0060] In order to facilitate the movement of the ash collecting bucket 150, in this embodiment, a plurality of moving wheels 151 are provided at the bottom of the ash collecting bucket 150. In this way, it is more convenient and labor-saving for the staff to put the ash collecting bucket 150 into the ash collecting chamber 114 and pull it out from the ash collecting chamber 114, so as to facilitate the removal of the particulate garbage in the ash collecting bucket 150.
[0061] Furthermore, in some embodiments, a clamping mechanism 160 is installed at the lower end of the ash hopper 140. The clamping mechanism 160 can be operated to position the ash hopper 140 directly below the small end opening of the ash hopper 140 and to seal the top end of the ash bucket 150 against the bottom end of the ash hopper 140.
[0062] The clamping mechanism 160 may be a claw structure, a buckle structure, etc., or a combined structure consisting of a clamping portion arranged at the lower end of the ash hopper 140 and a matching portion arranged on the ash bucket 150. In this case, the clamping portion and the matching portion cooperate with each other to position the ash bucket 150 directly below the small end opening of the ash hopper 140, and to make the top of the ash bucket 150 and the bottom of the ash hopper 140 tightly pressed against each other. Therefore, the setting of the clamping mechanism 160 can ensure the stable connection between the ash bucket 150 and the ash hopper 140, and make the sealing of the connection between the two better, thereby reducing the probability of dust flying in the process of putting the granular garbage in the ash hopper 140 into the ash bucket 150. Moreover, the setting of the clamping mechanism 160 makes the disassembly and assembly between the ash bucket 150 and the ash hopper 140 more convenient.
[0063] In some embodiments, the bottom of the fan 130 is detachably connected to the bottom wall of the fan housing 1101 through elastic legs 170. That is, a plurality of elastic legs 170 are provided at the bottom of the fan 130, and the elastic legs 170 are detachably connected to the fan housing 1101. The elastic legs 170 are used to absorb the vibration generated during the operation of the fan 130, which is conducive to significantly reducing the noise of the whole machine.
[0064] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0065] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A large air volume integrated filter cartridge dust removal device, characterized in that: include: The casing structure is a hollow structure, and a partition structure is arranged inside to divide the space inside the casing structure into a filter chamber, a fan chamber and an ash collecting chamber; The partition structure is provided with an air inlet communicating with the filter chamber and the fan chamber, and an ash collection port communicating with the filter chamber and the ash collection chamber; the side walls of the casing structure are respectively provided with an air inlet communicating with the filter chamber and an exhaust port communicating with the fan chamber; the side walls of the casing structure are also provided with an ash cleaning port communicating with the ash collection chamber; A filter cartridge assembly is installed transversely in the filter cavity and is located above the ash collecting port; an open end of the filter cartridge assembly is communicated with the air outlet; A fan assembly is installed in the fan cavity; the air outlet of the fan is connected to the exhaust port; the air inlet of the fan is located in the fan cavity; An ash collecting hopper is installed in the ash collecting chamber; The large end of the ash collecting hopper is communicated with the ash collecting port.
2. The large air volume integrated filter cartridge dust removal equipment according to claim 1 is characterized in that: The partition structure is provided with a plurality of air outlets; there are a plurality of filter cartridge assemblies; and the opening ends of the plurality of filter cartridge assemblies are respectively connected with the plurality of air outlets in a one-to-one correspondence.
3. The large air volume integrated filter cartridge dust removal equipment according to claim 1 is characterized in that: The housing structure includes a base, a filter housing, a fan housing, a partition housing and a flower plate; the filter housing has a filter cavity with an opening at one end; the fan housing has a fan cavity with an opening at one end; The filter housing and the fan housing are both fixed on the base, and the opening ends of the two are sealed and connected; The partition housing is fixed in the filter housing and is surrounded by the bottom wall in the filter housing to form the ash collecting cavity; the top of the partition housing is formed with the ash collecting port; The air inlet is formed on the top wall of the filter housing; the dust removal port is formed on the side wall of the filter housing; the exhaust port is formed on the top wall of the fan chamber; The flower plate is fixed in the filter housing and fixedly connected to the partition housing to completely separate the filter cavity and the fan cavity; the air outlet is provided on the flower plate.
4. The large air volume integrated filter cartridge dust removal equipment according to claim 3 is characterized in that: A mounting rod is also provided in the filter housing; the two ends of the mounting rod are respectively fixedly connected to the top wall of the filter cavity and one end of the partition housing away from the flower plate; the two ends of the filter cartridge assembly are respectively detachably connected to the mounting rod and the flower plate.
5. The large air volume integrated filter cartridge dust removal equipment according to claim 3 is characterized in that: The fan housing includes a fan bottom plate, a fan top plate, a first fan side plate, a second fan side plate and a fan panel; the fan bottom plate and the fan top plate are spaced apart; the first fan side plate and the second fan side plate are spaced apart and are both connected between the fan bottom plate and the fan top plate; the fan panel is respectively sealed and detachably connected to the fan bottom plate, the fan top plate, the first fan side plate and the second fan side plate; the fan cavity with one end open is formed between the fan bottom plate, the fan top plate, the first fan side plate, the second fan side plate and the fan panel.
6. The large air volume integrated filter cartridge dust removal equipment according to claim 5, characterized in that: The fan housing also includes an elastic sealing strip arranged along the circumference of the fan panel; the elastic sealing strip is respectively clamped between the fan panel and the fan bottom plate, between the fan panel and the first fan side plate, between the fan panel and the fan top plate, and between the fan panel and the second fan side plate.
7. The large air volume integrated filter cartridge dust removal equipment according to claim 3 is characterized in that: The filter housing is spaced apart from the fan housing; the housing structure further comprises a connecting plate; the connecting plate is sealingly connected to the opening end of the filter housing and the opening end of the fan housing; and / or The top of the filter housing and the top of the fan housing are both provided with a hanging ring structure.
8. The large air volume integrated filter cartridge dust removal equipment according to claim 1, characterized in that: The side walls of the housing structure are respectively provided with a first inspection port communicating with the filter cavity and a second inspection port communicating with the fan cavity; a first inspection door is installed at the edge of the first inspection port; a second inspection door is installed at the edge of the second inspection port; and / or The bottom of the fan is detachably connected to the bottom wall of the fan housing via elastic feet.
9. The large air volume integrated filter cartridge dust removal equipment according to claim 1, characterized in that: It also includes an ash collecting bucket; the ash collecting bucket can be placed just below the ash collecting hopper and can receive the granular garbage flowing out from the lower end opening of the ash collecting hopper.
10. The large air volume integrated filter cartridge dust removal equipment according to claim 9, characterized in that: A clamping mechanism is also installed at the lower end of the ash hopper; the clamping mechanism can be operated to position the ash hopper just below the small end opening of the ash hopper and make the top end of the ash barrel tightly seal against the bottom end of the ash hopper.