Industrial rapid filter bag washing device

Abstract

An industrial rapid filter bag washing device comprises a washing barrel, a stand column is vertically arranged on the bottom face of the washing barrel, the side wall of the washing barrel is communicated with a water inlet pipe and a water drainage pipe, the water inlet pipe is communicated with the top of the washing barrel, the water drainage pipe is communicated with the bottom of the washing barrel, and a stirring device is arranged in the washing barrel; by adopting an automatic control and efficient cleaning mechanism, the device can obviously improve the cleaning efficiency, reduce the human input, simultaneously ensure the cleaning quality, prolong the service life of the cloth bag and reduce the production cost. In addition, the device further pays attention to environmental protection, clean energy is used for heating, and negative effects on the environment are reduced.

Description

Technical Field

[0001] The utility model relates to the field of chemical production technology, in particular to an industrial fast-washing filter bag device. Background Art

[0002] Traditional bag cleaning methods typically require production equipment to be stopped, a so-called "stop" cleaning method. This method relies heavily on manual operations, including manually removing dust from the bags and flushing with high-pressure water jets. While these methods can restore the bag's functionality to a certain extent, they have significant drawbacks:

[0003] 1. Manual cleaning takes a long time, especially in large-scale production lines. Frequent stops for cleaning will lead to a significant drop in production efficiency.

[0004] 2. Manual cleaning is labor-intensive and the operating environment is harsh, which may cause damage to the health of workers;

[0005] 3. Chemicals used in the cleaning process may pollute the environment, especially when these substances are discharged into the environment without proper treatment;

[0006] 4. Since production needs to be stopped for cleaning, this directly leads to an increase in production costs. At the same time, frequent replacement of damaged cloth bags is also a considerable expense. Utility Model Content

[0007] In light of the above-mentioned problems, the technical problem to be solved by this utility model is to provide an industrial rapid filter bag washing device. By adopting automated control and a highly efficient cleaning mechanism, this device can significantly improve cleaning efficiency and reduce manpower input, while ensuring cleaning quality, extending the service life of the bags, and reducing production costs. Furthermore, this device pays attention to environmental protection and uses clean energy for heating, reducing negative environmental impacts.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0009] An industrial quick filter bag washing device includes a cleaning cylinder, a column is vertically arranged on the bottom surface of the cleaning cylinder, a water inlet pipe and a drain pipe are connected to the side wall of the cleaning cylinder, the water inlet pipe is connected to the top of the cleaning cylinder, and the drain pipe is connected to the bottom of the cleaning cylinder. A stirring device is provided inside the cleaning cylinder.

[0010] In a preferred embodiment, the stirring device includes a rotating main shaft, which is arranged at the axial center position of the cleaning cylinder through a bearing mechanism. The rotating main shaft rotates freely around its own axis. A stirring blade is vertically installed on the outer wall of the rotating main shaft. The stirring blade contains multiple layers and is arranged annularly symmetrically around the axis of the rotating main shaft.

[0011] In a preferred solution, a rotating motor is provided at the bottom of the cleaning cylinder, and a transmission shaft of the rotating motor is detachably connected to the lower end of the rotating main shaft through a coupling.

[0012] In a preferred embodiment, the upper end surface of the rotating spindle is vertically connected to the axis of the turntable.

[0013] In a preferred embodiment, the bearing mechanism includes a bearing seat and a rotating disk; the bearing seat is arranged at the axis of the cleaning cylinder, a support plate is fixedly connected to the side wall of the bearing seat, the other end of the support plate is vertically connected to the inner wall of the cleaning cylinder, and a slot is provided on the bearing seat, and a ball is placed in the slot;

[0014] The rotating disk is vertically arranged and fixedly connected to the rotating main shaft. A snap ring is provided on the lower end surface of the rotating disk. The snap ring is clamped in the clamping groove and is rollingly connected to the ball. The rotating main shaft passes through the bearing seat and is rotatably connected to the bearing seat through the rotating disk.

[0015] In a preferred solution, a mounting plate is vertically provided at the upper end surface of the cleaning cylinder, a steam pipe is installed on the mounting plate, one end of the steam pipe extends into the cleaning cylinder, and the other end of the steam pipe is connected to an external steam system.

[0016] An industrial rapid filter bag washing device has the following beneficial effects during actual use:

[0017] 1. The rotating motor drives the rotating main shaft and stirring blades to achieve automatic cleaning of the bag without manual intervention, greatly improving the cleaning speed and efficiency. The multi-layer stirring blades are arranged symmetrically around the axis of the rotating main shaft, which can clean the bag in an all-round and uniform manner to ensure the cleaning effect;

[0018] 2. The multi-layer stirring blade design can effectively remove dust and impurities on the surface of the bag, ensuring high cleanliness of the bag after cleaning and restoring good filtration performance. The external steam system is introduced through the steam pipe to heat the process water, which helps to increase the solubility of phosphate and further improve the cleaning effect;

[0019] 3. The heating source uses steam produced in the factory, which is a clean energy source and does not pollute the environment. It meets environmental protection requirements. Through physical cleaning, the use of chemical agents is reduced, further reducing the impact on the environment.

[0020] 4. A fixed end is installed at the bottom of the washing cylinder to limit the main shaft, ensuring smooth overall operation and avoiding equipment damage caused by vibration. By adding bearings, the friction coefficient between the main shaft and the fixed end is significantly reduced, ensuring long-term stable operation of the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a cross-sectional view of the internal structure of the utility model;

[0024] Figure 3 This is a top view disassembled diagram of the bearing mechanism of the utility model;

[0025] Figure 4 This is a bottom-up disassembly diagram of the bearing mechanism of the present invention.

[0026] In the figure: cleaning cylinder 1, column 2, water inlet pipe 3, drain pipe 4, rotating main shaft 5, turntable 6, rotating motor 7, steam pipe 8, bearing mechanism 9, bearing seat 901, rotating disk 902, ball 903, retaining ring 904, support plate 10, stirring blade 11, coupling 12, mounting plate 13. DETAILED DESCRIPTION

[0027] like Figure 1 As shown, an industrial quick filter bag washing device includes a cleaning cylinder 1, a column 2 is vertically arranged on the bottom surface of the cleaning cylinder 1, a water inlet pipe 3 and a drain pipe 4 are connected to the side wall of the cleaning cylinder 1, the water inlet pipe 3 is connected to the top of the cleaning cylinder 1, and the drain pipe 4 is connected to the bottom of the cleaning cylinder 1. A stirring device is provided inside the cleaning cylinder 1. The cleaning cylinder 1 can be made of 316L material, which has good thermal conductivity, smoothness and corrosion resistance.

[0028] The preferred solution is Figure 2 As shown, the stirring device includes a rotating main shaft 5, which is arranged at the axial position of the cleaning cylinder 1 through a bearing mechanism 9. The rotating main shaft 5 rotates freely around its own axis. A stirring blade 11 is vertically installed on the outer wall of the rotating main shaft 5. The stirring blade 11 includes multiple layers and is annularly symmetrically arranged around the axis of the rotating main shaft 5. The rotating main shaft 5 is driven to rotate manually or electrically, thereby driving the stirring blade 11 to rotate and stir, and clean the cloth bag inside the cleaning cylinder 1.

[0029] The preferred solution is Figure 1 or Figure 2 As shown, a rotary motor 7 is provided at the bottom of the cleaning cylinder 1, and the transmission shaft of the rotary motor 7 is detachably connected to the lower end of the rotating main shaft 5 through a coupling 12; the upper end surface of the rotating main shaft 5 is vertically connected to the axis of the turntable 6;

[0030] When a large number of bags need to be cleaned, the rotating main shaft 5 can be connected to the lower end of the rotating main shaft 5 through the coupling 12, and the rotating main shaft 5 and the stirring blade 11 can be driven to rotate by the rotating motor 7 to achieve the effect of electric cleaning;

[0031] When there is a lack of external power supply at the use site, or when cleaning a small number of bags, the coupling 12 can be disconnected to save electricity. The rotating shaft 5 and the stirring blade 11 can be driven to rotate by manually rotating the turntable 6, thereby achieving the effect of manual cleaning.

[0032] The preferred solution is Figure 3 or Figure 4 As shown, the bearing mechanism 9 includes a bearing seat 901 and a rotating disk 902; the bearing seat 901 is arranged at the axis of the cleaning cylinder 1, and a support plate 10 is fixedly connected to the side wall of the bearing seat 901, and the other end of the support plate 10 is vertically connected to the inner wall of the cleaning cylinder 1. A slot is provided on the bearing seat 901, and a ball 903 is placed in the slot; the rotating disk 902 is vertically arranged and fixedly connected to the rotating main shaft 5, and a snap ring 904 is provided on the lower end surface of the rotating disk 902, and the snap ring 904 is snapped in the slot and rollingly connected to the ball 903, and the rotating main shaft 5 passes through the bearing seat 901 and is rotatably connected to the bearing seat 901 through the rotating disk 902;

[0033] The bearing seat 901 supports the rotating disk 902 and the rotating main shaft 5. The balls 903 inside the bearing seat 901 can effectively reduce the sliding friction of the rotating disk 902, allowing the rotating main shaft 5 to rotate freely, reducing the manpower required for rotation, and effectively improving the service life of the equipment.

[0034] The preferred solution is Figure 1 or Figure 2 As shown, a mounting plate 13 is vertically provided at the upper end surface of the cleaning cylinder 1, and a steam pipe 8 is installed on the mounting plate 13. One end of the steam pipe 8 extends into the cleaning cylinder 1, and the other end of the steam pipe 8 is connected to the external steam system;

[0035] The steam system uses self-produced steam in the district to produce clean energy without environmental pollution. The high-temperature steam can heat the water inside the cleaning cylinder 1, which helps to clean the phosphate attached to the bag, increase the solubility of the phosphate and improve the cleaning effect.

Claims

1. An industrial rapid filter bag washing device, comprising a cleaning cylinder (1), characterized in that: A vertical column (2) is provided on the bottom surface of the cleaning cylinder (1); a water inlet pipe (3) and a drain pipe (4) are connected to the side wall of the cleaning cylinder (1); the water inlet pipe (3) is connected to the top of the cleaning cylinder (1); the drain pipe (4) is connected to the bottom of the cleaning cylinder (1); and a stirring device is provided inside the cleaning cylinder (1); The stirring device comprises a rotating main shaft (5), the rotating main shaft (5) is arranged at the axis center position of the cleaning cylinder (1) through a bearing mechanism (9), the rotating main shaft (5) rotates freely around its own axis, and stirring blades (11) are vertically installed on the outer wall of the rotating main shaft (5), the stirring blades (11) include multiple layers and are annularly symmetrically arranged around the axis center of the rotating main shaft (5).

2. The industrial rapid filter bag washing device according to claim 1, characterized in that: A rotating motor (7) is provided at the bottom of the cleaning cylinder (1), and a transmission shaft of the rotating motor (7) is detachably connected to the lower end of the rotating main shaft (5) via a coupling (12).

3. The industrial rapid filter bag washing device according to claim 1, characterized in that: The upper end surface of the rotating main shaft (5) is vertically connected to the axis of the turntable (6).

4. The industrial rapid filter bag washing device according to claim 1, characterized in that: The bearing mechanism (9) includes a bearing seat (901) and a rotating disk (902); the bearing seat (901) is arranged at the axis of the cleaning cylinder (1); a support plate (10) is fixedly connected to the side wall of the bearing seat (901); the other end of the support plate (10) is vertically connected to the inner wall of the cleaning cylinder (1); a slot is provided on the bearing seat (901), and a ball (903) is placed in the slot; The rotating disk (902) is vertically arranged and fixedly connected to the rotating main shaft (5). A snap ring (904) is provided on the lower end surface of the rotating disk (902). The snap ring (904) is engaged in the slot and is rollingly connected to the ball (903). The rotating main shaft (5) passes through the bearing seat (901) and is rotationally connected to the bearing seat (901) through the rotating disk (902).

5. The industrial rapid filter bag washing device according to claim 1, characterized in that: A mounting plate (13) is vertically provided at the upper end surface of the cleaning cylinder (1), and a steam pipe (8) is mounted on the mounting plate (13). One end of the steam pipe (8) extends into the cleaning cylinder (1), and the other end of the steam pipe (8) is connected to an external steam system.

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