On-line cleaning bag filter

Abstract

The embodiment of the utility model discloses an on-line cleaning bag filter which comprises an outer cylinder, a keel supporting plate is mounted at the top of the outer cylinder, a plurality of cloth bag mounting holes are formed in the keel supporting plate, a cage frame is mounted at the cloth bag mounting holes, cloth bags are arranged on the cage frame, a straight cylinder is mounted on the keel supporting plate, and an air outlet pipe is mounted on the side face of the straight cylinder. The top of the straight cylinder is provided with a seal head, the straight cylinder is provided with a plurality of cleaning pipes, the lower ends of the cleaning pipes are provided with a plurality of cleaning nozzle seats, the lower ends of the cleaning nozzle seats are provided with cleaning nozzles, the cleaning nozzles penetrate through the keel supporting plate and are located on the outer side of the cloth bag, and the upper end of the keel supporting plate is further provided with a plurality of air pipes. Air holes corresponding to the cage frame are formed in the air pipes and located over the cage frame. The cleaning device is short in cleaning time, does not need human interference, and saves labor.

Description

Technical Field

[0001] The utility model relates to the field of CIP cleaning, in particular to an online cleaning bag filter. Background Art

[0002] In the food industry, CIP cleaning of equipment that comes into contact with materials is an essential step. Timely cleaning of the equipment after production can ensure the hygiene of the equipment so that the next product produced will not have bacteria problems.

[0003] Currently, the bag filters that are widely used in the food industry do not support online cleaning function. After production, the bags need to be manually removed for manual cleaning, which has the disadvantages of incomplete cleaning, high labor costs, and long cleaning time. Utility Model Content

[0004] The utility model provides an online cleaning bag filter, which has the advantages of short cleaning time, no need for human intervention and labor saving.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The online cleaning bag filter comprises an outer cylinder, a keel support plate is installed on the top of the outer cylinder, a plurality of cloth bag mounting holes are arranged on the keel support plate, a cage is installed at the cloth bag mounting holes, the cloth bag is arranged on the cage, a straight cylinder is installed on the keel support plate, an air outlet pipe is installed on the side of the straight cylinder, a head is installed on the top of the straight cylinder, a plurality of cleaning pipes are installed at the straight cylinder, a plurality of cleaning nozzle seats are installed at the lower end of the cleaning pipe, a cleaning nozzle is installed at the lower end of the cleaning nozzle seat, the cleaning nozzle passes through the keel support plate, the cleaning nozzle is located on the outside of the cloth bag, a plurality of air pipes are also arranged at the upper end of the keel support plate, air holes corresponding to the cage are arranged at the air pipes, and the air holes are located directly above the cage.

[0007] Preferably, the air pipe is located above the cleaning pipe.

[0008] Preferably, it also includes a gas tank, which is installed on one side of the outer cylinder. The upper end of the gas tank is connected to tube one, and the top of tube one is connected to the air pipe through a pneumatic hammer diaphragm valve. The air pipe is in a horizontal state and tube one is in a vertical state.

[0009] Preferably, the trachea includes 2 trachea one, 2 trachea two and 2 trachea three, the 2 trachea three are located on the inner side of the 2 trachea two, the 2 trachea one are located on the outer side of the 2 trachea two, the length of trachea two is greater than the length of trachea one, the length of trachea one is greater than the length of trachea three, the upper ends of trachea one, trachea two and trachea three are connected by slat one, trachea one and trachea two are connected by slat two, the front ends of the 2 trachea two are connected by slat three, and the lower end of slat three is connected to the keel support plate through a round rod.

[0010] Preferably, three-way connection one is installed at the air holes of air pipe one and air pipe three, three-way connection two is installed on air pipe two, three-way connection two is connected to air pipe four, and the end of air pipe four is connected to three-way connection one.

[0011] Preferably, one end of the cleaning pipe is connected to the elbow, and the elbow is connected to the CIP chamber.

[0012] Preferably, two CIP chambers are provided, and the two CIP chambers are connected via three-way connections.

[0013] Preferably, an inner cylinder is provided inside the outer cylinder, the outer cylinder and the inner cylinder are connected by a reinforcement ring, the inner cylinder is connected to an air inlet pipe, the air inlet pipe passes through the outer cylinder, a lower cone cylinder is installed at the bottom of the inner cylinder, an insulation cone cylinder is installed at the bottom of the outer cylinder, and the bottom of the cage and the cloth bag are located at the lower cone cylinder.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model realizes automatic cleaning without human intervention, thus saving labor; the cleaning time is shorter than that of previous manual cleaning; the cleaning is clean without dead corners and will not cause hygienic problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of an embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of an embodiment of the utility model after removing the straight tube and the head.

[0018] Figure 3 It is a partial schematic diagram of an embodiment of the utility model.

[0019] Figure 4 yes Figure 3 Main view.

[0020] Figure 5 It is a partial schematic diagram of an embodiment of the utility model.

[0021] Figure 6 yes Figure 5 Top view.

[0022] Figure 7 It is a partial schematic diagram of an embodiment of the utility model.

[0023] Figure 8 It is a partial schematic diagram of an embodiment of the utility model.

[0024] Fig. 9 It is a partial schematic diagram of an embodiment of the utility model.

[0025] Fig.10 It is a partial schematic diagram of an embodiment of the utility model.

[0026] Fig.11 It is a partial schematic diagram of an embodiment of the utility model.

[0027] Fig.12 It is a schematic diagram of a keel support plate according to an embodiment of the utility model. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] As shown in the figure, the utility model discloses an online cleaning bag filter, including an outer cylinder 1, a keel support plate 2 is installed on the top of the outer cylinder 1, a plurality of bag installation holes 3 are arranged on the keel support plate 2, a cage 4 is installed at the bag installation hole 3, the bag is arranged on the cage 4, a straight cylinder 5 is installed on the keel support plate 2, an air outlet pipe 6 is installed on the side of the straight cylinder 5, a head 7 is installed on the top of the straight cylinder 5, a plurality of cleaning pipes 8 are installed at the straight cylinder 5, a plurality of cleaning nozzle seats 9 are installed at the lower end of the cleaning pipe 8, a cleaning nozzle 10 is installed at the lower end of the cleaning nozzle seat 9, the cleaning nozzle 10 passes through the keel support plate 2, the cleaning nozzle 10 is located outside the bag, and a plurality of air pipes are also arranged at the upper end of the keel support plate 2, and air holes corresponding to the cage are arranged at the air pipe, and the air holes are located directly above the cage 4. After the bag filter is produced, the valve sprays the CIP liquid from each cleaning nozzle to clean the bag. By installing a cleaning nozzle between the bags of the bag filter, the online cleaning function is realized without affecting the operation of the equipment. The placement of the cleaning nozzle can clean every corner outside the bag. Currently, the cleaning mainly cleans the outside of the bag. The air pipe is used to pass compressed air to blow away the powder stuck on the outside of the bag.

[0030] In an embodiment of the present invention, the air pipe is located above the cleaning pipe 8 .

[0031] In one embodiment of the utility model, a gas tank 11 is further included. The gas tank 11 is installed on one side of the outer tube 1. The upper end of the gas tank 11 is connected to the pipe 12. The top of the pipe 12 is connected to the air pipe through the air hammer diaphragm valve 13. The air pipe is in a horizontal state and the pipe 12 is in a vertical state. The gas tank 11 is used to store compressed air.

[0032] In an embodiment of the utility model, the air pipe includes two air pipes 13, two air pipes 2 14 and two air pipes 3 15, the two air pipes 3 15 are located inside the two air pipes 2 14, the two air pipes 13 are located outside the two air pipes 2 14, the length of the air pipe 2 14 is greater than the length of the air pipe 1 13, the length of the air pipe 1 13 is greater than the length of the air pipe 3 15, the upper ends of the air pipe 1 13, the air pipe 2 14 and the air pipe 3 15 are connected by a slat 1 16, the air pipe 1 13 and the air pipe 2 14 are connected by a slat 2 17, the front ends of the two air pipes 2 14 are connected by a slat 3 18, and the lower end of the slat 3 18 is connected to the keel support plate 2 by a round rod 19. Compressed air is blown into the cloth bag through the air pipe 1 13, the air pipe 2 14 and the air pipe 3 15 to blow off the dust outside the cloth bag.

[0033] In an embodiment of the utility model, a tee 20 is installed at the air holes of air pipe 1 13 and air pipe 3 15 , a tee 21 is installed on air pipe 2 14 , the tee 21 is connected to air pipe 4 22 , and the end of air pipe 4 22 is connected to the tee 20 .

[0034] In an embodiment of the present invention, one end of the cleaning pipe 8 is connected to the elbow 23, and the elbow 23 is connected to the CIP chamber 24. The CIP chamber 24 is used to temporarily store the CIP liquid.

[0035] In an embodiment of the present invention, two CIP chambers 24 are provided, and the two CIP chambers 24 are connected by a tee 25 .

[0036] In one embodiment of the utility model, an inner cylinder 26 is provided inside the outer cylinder 1, and the outer cylinder 1 and the inner cylinder 26 are connected by a reinforcing ring 27, and an air inlet pipe 28 is connected to the inner cylinder 26, and the air inlet pipe 28 passes through the outer cylinder 1, and a lower cone 29 is installed at the bottom of the inner cylinder 26, and a heat preservation cone 30 is installed at the bottom of the outer cylinder 1, and the bottom of the cage 4 and the cloth bag is located at the lower cone 29. The outer cylinder 1 is used for heat preservation.

[0037] The above contents are merely examples and explanations of the structure of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the present utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. Online cleaning bag filter, characterized by: It includes an outer cylinder, a keel support plate is installed on the top of the outer cylinder, a plurality of cloth bag mounting holes are arranged on the keel support plate, a cage is installed at the cloth bag mounting holes, the cloth bag is arranged on the cage, a straight cylinder is installed on the keel support plate, an air outlet pipe is installed on the side of the straight cylinder, a head is installed on the top of the straight cylinder, a plurality of cleaning pipes are installed at the straight cylinder, a plurality of cleaning nozzle seats are installed at the lower end of the cleaning pipes, a cleaning nozzle is installed at the lower end of the cleaning nozzle seat, the cleaning nozzle passes through the keel support plate, the cleaning nozzle is located on the outside of the cloth bag, a plurality of air pipes are also provided at the upper end of the keel support plate, air holes corresponding to the cage are provided at the air pipes, and the air holes are located directly above the cage.

2. The online cleaning bag filter according to claim 1, characterized in that: The air pipe is located above the cleaning pipe.

3. The online cleaning bag filter according to claim 1, characterized in that: It also includes a gas tank, which is installed on one side of the outer cylinder. The upper end of the gas tank is connected to the tube one, and the top of the tube one is connected to the air pipe through the air hammer diaphragm valve. The air pipe is in a horizontal state and the tube one is in a vertical state.

4. The online cleaning bag filter according to claim 3, characterized in that: The trachea includes 2 trachea one, 2 trachea two and 2 trachea three. The 2 trachea three are located on the inner side of the 2 trachea two, the 2 trachea one are located on the outer side of the 2 trachea two, the length of the trachea two is greater than the length of the trachea one, the length of the trachea one is greater than the length of the trachea three, the upper ends of the trachea one, the trachea two and the trachea three are connected by a slat one, the trachea one and the trachea two are connected by a slat two, the front ends of the 2 trachea two are connected by a slat three, and the lower end of the slat three is connected to the keel support plate through a round rod.

5. The online cleaning bag filter according to claim 4, characterized in that: The air holes of the air pipes one and three are provided with three-way connection one, the air pipe two is provided with three-way connection two, the air pipe four is connected with three-way connection one at the end of the air pipe four.

6. The online cleaning bag filter according to claim 1, characterized in that: One end of the cleaning pipe is connected to the elbow, and the elbow is connected to the CIP chamber.

7. The online cleaning bag filter according to claim 6, characterized in that: There are two CIP chambers, and the two CIP chambers are connected through three links.

8. The online cleaning bag filter according to claim 1, characterized in that: An inner cylinder is arranged inside the outer cylinder, and the outer cylinder and the inner cylinder are connected by a reinforcement ring. The inner cylinder is connected with an air inlet pipe, and the air inlet pipe passes through the outer cylinder. A lower cone cylinder is installed at the bottom of the inner cylinder, and an insulation cone cylinder is installed at the bottom of the outer cylinder. The bottom of the cage and the cloth bag are located at the lower cone cylinder.

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