Novel energy-saving polishing and dust removing equipment
By using a reverse-jet cleaning bag and a low-power fan design, combined with a pulse jet cleaner and a silencer, the problem of difficult cleaning of sticky dust in grinding equipment has been solved, achieving efficient cleaning, noise reduction and energy saving.
Patent Information
- Application Number
- CN202520417711.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-10
AI Technical Summary
When existing grinding equipment processes sticky dust, an adhesive layer easily forms on the surface of the filter cartridge, making dust removal difficult, causing a rapid decline in filtration efficiency, and resulting in high maintenance costs.
It adopts a reverse-air cleaning bag and low-power fan design, combined with a pulse jet cleaner and silencer, to achieve efficient filtration and noise reduction of sticky dust, facilitate maintenance and inspection, and the dust collection drawer facilitates dust collection.
It improves the quality of dust removal, reduces equipment operation and maintenance costs, achieves energy-saving effects, reduces noise pollution, and improves equipment safety and the convenience of dust handling.
Smart Images
Figure CN223790234U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dust removal equipment technology, and in particular to a new type of energy-saving grinding dust removal equipment. Background Technology
[0002] Grinding machines are a common type of machinery used in mechanical production and processing. Grinding generates fine dust, which is suspended in the air inside the grinding workshop and is quite difficult to collect and dispose of, thus seriously endangering the health of workers.
[0003] In existing filter cartridge grinding equipment, dust-laden gas enters the dust collector housing through the inlet under the traction of the exhaust fan. The dust-laden gas is evenly dispersed around each filter cartridge and blocked on the outer wall of the cartridge. The purified gas is discharged through the outlet of the housing after passing through the filter cartridge. However, due to the compact structure of the filter cartridge, a sticky layer easily forms on the surface of the cartridge for sticky dust, making cleaning difficult and causing a rapid decrease in filtration efficiency. A structure that is easier to clean and has lower long-term operation and maintenance costs is needed to improve the cleaning quality and achieve energy-saving effects. Therefore, it is necessary to design a new type of energy-saving grinding and dust removal equipment. Utility Model Content
[0004] The main purpose of this utility model is to provide a new type of energy-saving grinding and dust removal equipment, which can effectively solve the problems in the background technology.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A new type of energy-saving grinding and dust removal equipment includes a housing body. An installation plate is fixedly connected to the upper inner side wall of the housing body. A reverse-blowing cleaning bag is fixedly connected to the lower surface of the installation plate. There are several reverse-blowing cleaning bags arranged in a rectangular array. An air inlet is opened on the front surface of the housing body. A perforated plate is opened on the outer surface of the air inlet. A pulse jet cleaner is fixedly connected to the upper rear surface of the housing body. Exhaust fan connection ports are symmetrically opened on the upper surface of the housing body.
[0007] In order to achieve the purpose of noise reduction, the pulse jet cleaner of this utility model is fixedly connected to the outer surface of the pulse jet cleaner.
[0008] To facilitate maintenance and inspection, the energy-saving grinding and dust removal equipment of this utility model has a spray exhaust inspection door on the upper front surface of the main body of the box.
[0009] In order to achieve the purpose of collecting dust, the energy-saving grinding and dust removal equipment of this utility model has a dust collection drawer on the lower front surface of the main body of the box.
[0010] Compared with the prior art, the present invention has the following beneficial effects:
[0011] 1. In this utility model, through the arrangement of the main body of the housing, mounting plate, reverse-jet cleaning bag, air inlet, mesh plate, pulse jet cleaner and exhaust fan connection port, a low-power fan is installed and connected to the exhaust fan connection port. Driven by the fan, dust enters the main body of the housing through the mesh plate on the air inlet, is filtered by the reverse-jet cleaning bag, and is discharged through the exhaust fan connection port. Since the structure of the bag is straighter than that of the filter cartridge, it is easier to remove sticky dust. The low-power fan has lower long-term operation and maintenance costs, improving the cleaning quality and achieving energy saving effect.
[0012] 2. In this utility model, the pulse jet cleaner, the exhaust inspection door, and the dust collection drawer are designed to facilitate the opening of the main body of the box for maintenance and inspection of the components of the internal pulse jet cleaner, thereby improving safety. The dust collection drawer can collect the dust filtered out by the back-blowing cleaning bag and the dust shaken off by the back-blowing pulse jet cleaner, which is convenient for subsequent centralized treatment. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model;
[0014] Figure 2 This is a schematic diagram of the muffler structure according to an embodiment of the present utility model;
[0015] Figure 3 This is a schematic diagram of the back-blowing dust removal bag structure according to an embodiment of the present utility model;
[0016] Figure 4 This is a schematic diagram of the dust collection drawer structure according to an embodiment of the present utility model.
[0017] In the diagram: 1. Main body of the housing; 2. Mounting plate; 3. Backflush cleaning bag; 4. Air inlet; 5. Mesh plate; 6. Pulse jet cleaner; 7. Exhaust fan connection port; 8. Silencer; 9. Exhaust fan access door; 10. Dust collection drawer. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Example
[0020] like Figure 1-4As shown, the new energy-saving grinding and dust removal equipment includes a box body 1. An installation plate 2 is fixedly connected to the upper inner side wall of the box body 1. A reverse-blowing cleaning bag 3 is fixedly connected to the lower surface of the installation plate 2. There are several reverse-blowing cleaning bags 3, and the several reverse-blowing cleaning bags 3 are arranged in a rectangular array.
[0021] In this embodiment, an air inlet 4 is provided on the front surface of the main body 1, a perforated plate 5 is provided on the outer surface of the air inlet 4, a pulse jet blower 6 is fixedly connected to the upper rear surface of the main body 1, and an exhaust fan connection port 7 is symmetrically provided on the upper surface of the main body 1.
[0022] In practical use, a low-power fan is installed and connected to the exhaust fan connection port 7. Driven by the fan, dust enters the main body 1 of the housing through the mesh plate 5 on the air inlet 4, and is then filtered by the back-blowing cleaning bags 3 on the mounting plate 2 before being discharged through the exhaust fan connection port 7. After prolonged use, the pulse jet cleaner 6 is activated to spray air into the back-blowing cleaning bags 3 to shake off the residual dust on the back-blowing cleaning bags 3, thus avoiding affecting the subsequent filtration and cleaning quality. Since the structure of the back-blowing cleaning bags 3 is straighter than that of the filter cartridge, it is easier to remove sticky dust. The low-power fan has lower operating and maintenance costs over a long period of time, improving the cleaning quality and achieving energy-saving effects.
[0023] In this embodiment, a silencer 8 is fixedly connected to the outer surface of the pulse jet 6.
[0024] In practical use, the silencer 8 can reduce the noise generated by the pulse jet 6 during operation, thereby reducing noise pollution and protecting the environment.
[0025] In this embodiment, a spray exhaust inspection door 9 is provided on the upper front surface of the main body 1 of the box.
[0026] In practical use, the spray exhaust inspection door 9 allows for easy opening of the main body 1 of the housing to perform maintenance and inspection of the components of the internal pulse jet 6, thus improving safety.
[0027] In this embodiment, a dust collection drawer 10 is provided on the lower front surface of the main body 1 of the box.
[0028] In practical use, the dust collection drawer 10 can collect the dust filtered out by the back-blowing cleaning bag 3 and the dust shaken off by the pulse jet cleaner 6, which is convenient for subsequent centralized treatment.
[0029] Working Principle: During use, a low-power fan is installed and connected to the exhaust fan connection port 7. Driven by the fan, dust enters the main body 1 of the housing through the mesh plate 5 on the air inlet 4, and is then filtered by the reverse-air cleaning bags 3 on the mounting plate 2 before being discharged through the exhaust fan connection port 7. After prolonged use, the pulse jet cleaner 6 is activated to spray air into the reverse-air cleaning bags 3, shaking off the residual dust on the reverse-air cleaning bags 3 to avoid affecting the subsequent filtration and cleaning quality. Because the structure of the reverse-air cleaning bags 3 is straighter than that of the filter cartridges... It is easier to remove sticky dust. The low-power fan has lower operating and maintenance costs over a long period of time. It improves the dust removal quality and achieves energy saving. The silencer 8 can reduce the noise generated by the pulse jet cleaner 6 during operation, reduce noise pollution and protect the environment. The exhaust inspection door 9 makes it easy to open the main body 1 of the box to maintain and inspect the components of the internal pulse jet cleaner 6, improving safety. The dust collection drawer 10 can collect the dust filtered by the back-blowing cleaning bag 3 and the dust shaken off by the back-blowing pulse jet cleaner 6, which is convenient for subsequent centralized treatment.
[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A new type of energy-saving grinding and dust removal equipment, comprising a main body (1), characterized in that: An installation plate (2) is fixedly connected to the upper inner wall of the main body (1) of the box. A back-blowing cleaning bag (3) is fixedly connected to the lower surface of the installation plate (2). There are several back-blowing cleaning bags (3), and the several back-blowing cleaning bags (3) are arranged in a rectangular array. The front surface of the main body (1) of the box is provided with an air inlet (4), the outer surface of the air inlet (4) is provided with a mesh plate (5), a pulse jet blower (6) is fixedly connected to the upper rear surface of the main body (1), and exhaust fan connection ports (7) are symmetrically provided on the upper surface of the main body (1).
2. The novel energy-saving grinding and dust removal equipment according to claim 1, characterized in that: A silencer (8) is fixedly connected to the outer surface of the pulse jet (6).
3. The novel energy-saving grinding and dust removal equipment according to claim 1, characterized in that: The main body of the box (1) has a spray exhaust inspection door (9) on the upper front surface.
4. The novel energy-saving grinding and dust removal equipment according to claim 1, characterized in that: A dust collection drawer (10) is provided on the lower front surface of the main body (1) of the box.