Bag-type dust collector convenient to clean

Abstract

The bag-type dust collector comprises a mounting base, a dust collector shell is fixedly mounted in the middle of the upper end of the mounting base, a feeding port is formed in the upper portion of the left end of the dust collector shell, a box door is mounted at the front end of the dust collector shell in a hinged mode, and a water tank is fixedly mounted on the upper portion of the right end of the mounting base. A spraying device is fixedly installed at the right end of the water tank, and a tank cover is installed on the right portion of the upper end of the water tank. According to the bag-type dust collector convenient to clean, the mounting frame is pulled out through the supporting plate, so that the whole filter bag is pulled out of the dust collector shell, a new filter bag is mounted at the moment, the filter bag is more convenient to mount and dismount, and the filter bag is convenient to clean after being taken out; meanwhile, the filter bags are clamped on the supporting plates through the clamping grooves, so that when one filter bag is damaged, the supporting plates do not need to be disassembled, and only the damaged filter bag needs to be pulled out for replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of bag dust collectors, in particular to a bag dust collector which is easy to clean. Background Art

[0002] The bag filter is a dry dust filter device, which is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-textile felt, and uses the filtering effect of fiber fabric to filter the dust-containing gas. When the dust-containing gas enters the bag filter, the large particles and heavy dust settle down due to gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is retained, so that the gas is purified.

[0003] The existing patent (application number 202321551163.X) discloses a bag dust collector that is easy to clean. The bag dust collector that is easy to clean includes: a dust removal mechanism and a collection mechanism, the dust removal mechanism includes a shell, a vibration plate is provided at the upper end of the shell, a spring and a sealing belt are provided at the lower end of the vibration plate, and the sealing belt is installed on both sides of the spring.

[0004] The above patent independently installs the motor and the eccentric disc on the upper end of each filter bag to achieve the effect of direct vibration dust removal on the filter bag. However, this method not only increases the economic cost, but also makes it difficult to completely remove the dust on the filter bag by vibration dust removal. At the same time, the motor is set in the bag filter, which not only makes heat dissipation inconvenient, but also accumulates dust, affecting the service life of the motor; in addition, when the filter bag is damaged, it is also inconvenient to disassemble the filter bag and the motor. Utility Model Content

[0005] The main purpose of the utility model is to provide a bag dust collector that is easy to clean and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A bag dust collector that is easy to clean includes a mounting base, a dust collector shell is fixedly mounted on the middle part of the upper end of the mounting base, a feed port is installed on the upper left end of the dust collector shell, a box door is hingedly mounted on the front end of the dust collector shell, a water tank is fixedly mounted on the upper right end of the mounting base, a spraying device is fixedly mounted on the right end of the water tank, and a box cover is installed on the right part of the upper end of the water tank.

[0008] Preferably, a mounting frame is fixedly mounted on the rear inner wall of the dust collector housing, and two slots are provided at the front end of the mounting frame, a support plate is installed in both the slots, two fixing screws are installed at the front of the upper end of the support plate, and a plurality of mounting slots are provided at the upper end of the support plate, and filter bags are installed in the plurality of mounting slots. The support plate is connected to the mounting frame through the slots, and people can pull the support plate out of the mounting frame, thereby pulling the filter bag out of the dust collector housing as a whole, and then installing a new filter bag. The installation and removal of the filter bag is not only convenient, but also convenient for cleaning after the filter bag is taken out. At the same time, the filter bag is also connected to the support plate through the slots. When one of the filter bags is damaged, there is no need to disassemble the support plate, and only the damaged filter bag needs to be pulled out and replaced.

[0009] Preferably, the spraying device includes a water pump, a water pipe is installed on the upper end of the water pump, a connecting frame is installed at the end of the water pipe away from the water pump, a plurality of nozzles are installed on the inner wall of the connecting frame, and the water pump is installed at the right end of the water tank. The water in the water tank is extracted by the water pump and transported to the nozzle on the connecting frame through the water pipe, and the nozzle then sprays the water into the dust collector to clean the scattered dust in the dust collector.

[0010] Preferably, a fixing plate is fixedly mounted on the lower left end and the lower right end of the mounting seat, and a fixing groove is formed on the upper end of the mounting seat. The design of the fixing plates on both sides improves the stability of the mounting seat.

[0011] Preferably, a plurality of the filter bags are distributed on the support plate in a rectangular array.

[0012] Preferably, the connecting frame is located below the mounting frame, and the positions of the nozzle and the filter bag correspond to each other.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. When a large amount of dust adheres to the filter bag and affects its filtering effect, open the box door and loosen the fixing screws. Since the support plate is connected to the mounting frame through the card slot, people can directly pull the support plate out of the mounting frame, thereby pulling the filter bag out of the dust collector housing as a whole. At this time, install a new filter bag. The installation and removal of the filter bag is not only convenient, but also easy to clean after the filter bag is taken out. At the same time, the filter bag is also connected to the support plate through the card slot. When one of the filter bags is damaged, there is no need to disassemble the support plate. You only need to pull out the damaged filter bag and replace it, thereby improving the practicality of the device.

[0015] 2. Before replacing the filter bag, first use the water pump on the spraying device to extract the water in the water tank, and transport it to the nozzle on the connecting frame through the water pipe. The nozzle then sprays the water into the dust collector to clean the scattered dust in the dust collector to avoid a large amount of dust overflowing when the staff opens the door. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a bag dust collector that is easy to clean according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a dust collector housing of a bag dust collector that is easy to clean according to the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of a spraying device for a bag dust collector that is easy to clean according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of a mounting frame of a bag dust collector which is easy to clean.

[0020] In the figure: 1. mounting base; 2. dust collector housing; 3. spraying device; 4. water tank; 5. box door; 6. feed port; 7. box cover; 20. mounting frame; 21. slot; 22. support plate; 23. fixing screws; 24. mounting slot; 25. filter bag; 30. water pump; 31. water pipeline; 32. connecting frame; 33. nozzle; 101. fixing plate; 102. fixing slot. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-4 As shown, a bag dust collector which is easy to clean includes a mounting base 1, a dust collector housing 2 is fixedly mounted on the middle part of the upper end of the mounting base 1, a feed port 6 is installed on the upper left end of the dust collector housing 2, a box door 5 is hingedly installed on the front end of the dust collector housing 2, a water tank 4 is fixedly mounted on the upper right end of the mounting base 1, a spraying device 3 is fixedly mounted on the right end of the water tank 4, and a box cover 7 is installed on the right part of the upper end of the water tank 4.

[0025] A mounting frame 20 is fixedly installed on the rear inner wall of the dust collector housing 2, and two slots 21 are opened at the front end of the mounting frame 20. A support plate 22 is installed in the two slots 21. Two fixing screws 23 are installed at the front part of the upper end of the support plate 22. A plurality of mounting slots 24 are opened at the upper end of the support plate 22, and filter bags 25 are installed in the plurality of mounting slots 24; the plurality of filter bags 25 are distributed on the support plate 22 in a rectangular array. The support plate 22 is connected to the mounting frame 20 through the card slot 21. People can pull the support plate 22 out of the mounting frame 20, so as to pull the filter bag 25 out of the dust collector housing 2 as a whole. At this time, a new filter bag 25 can be installed. The installation and removal of the filter bag 25 are not only convenient, but also convenient for cleaning after the filter bag 25 is taken out. At the same time, the filter bag 25 is also connected to the support plate 22 through the card slot 21. When one of the filter bags 25 is damaged, there is no need to disassemble the support plate 22. Only the damaged filter bag 25 needs to be pulled out and replaced.

[0026] The spraying device 3 includes a water pump 30, a water delivery pipe 31 is installed on the upper end of the water pump 30, a connecting frame 32 is installed at the end of the water delivery pipe 31 away from the water pump 30, and a plurality of nozzles 33 are installed on the inner wall of the connecting frame 32. The water pump 30 is installed at the right end of the water tank 4; the connecting frame 32 is located below the mounting frame 20, and the positions of the nozzles 33 and the filter bag 25 correspond to each other. The water in the water tank is extracted by the water pump 30 and transported to the nozzles 33 on the connecting frame 32 through the water delivery pipe 31, and the nozzles 33 then spray the water into the dust collector to clean the scattered dust in the dust collector.

[0027] The lower left and right ends of the mounting base 1 are fixedly mounted with fixing plates 101, and the upper end of the mounting base 1 is provided with fixing grooves 102. The design of the fixing plates 101 on both sides improves the stability of the mounting base 1.

[0028] It should be noted that the utility model is a bag dust collector that is easy to clean. Before the filter bag 25 needs to be replaced, the water in the water tank is first extracted by the water pump 30 on the spraying device 3, and is transported to the nozzle 33 on the connecting frame 32 through the water pipe 31. The nozzle 33 then sprays water into the dust collector to clean the scattered dust in the dust collector to prevent a large amount of dust from overflowing when the staff opens the box door 5. Then, the box door 5 is opened, and the fixing screws 23 are loosened at this time. Since the support plate 22 is connected to the installation through the card slot 21 The support plate 22 is in the mounting frame 20. At this time, people can directly pull the support plate 22 out of the mounting frame 20, so as to pull the filter bag 25 out of the dust collector housing 2 as a whole. At this time, a new filter bag 25 can be installed. The installation and removal of the filter bag 25 are not only convenient, but also convenient for cleaning after the filter bag 25 is taken out. At the same time, the filter bag 25 is also connected to the support plate 22 through the card slot 21. When one of the filter bags 25 is damaged, there is no need to disassemble the support plate 22. It is only necessary to pull out the damaged filter bag 25 for replacement, thereby improving the practicability of the device.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bag dust collector that is easy to clean, comprising a mounting seat (1), characterized in that: A dust collector housing (2) is fixedly mounted at the middle of the upper end of the mounting seat (1); a feed port (6) is mounted at the upper left end of the dust collector housing (2); a box door (5) is hingedly mounted at the front end of the dust collector housing (2); a water tank (4) is fixedly mounted at the upper right end of the mounting seat (1); a spraying device (3) is fixedly mounted at the right end of the water tank (4); and a box cover (7) is mounted at the right upper end of the water tank (4).

2. The easy-to-clean bag dust collector according to claim 1, characterized in that: A mounting frame (20) is fixedly mounted on the rear inner wall of the dust collector housing (2), the mounting frame (20) has two slots (21) at the front end, a support plate (22) is commonly mounted in the two slots (21), two fixing screws (23) are mounted on the front upper end of the support plate (22), a plurality of mounting slots (24) are formed at the upper end of the support plate (22), and filter bags (25) are mounted in each of the plurality of mounting slots (24).

3. The easy-to-clean bag dust collector according to claim 2, characterized in that: The spraying device (3) comprises a water pump (30), a water delivery pipe (31) is installed at the upper end of the water pump (30), a connecting frame (32) is installed at one end of the water delivery pipe (31) away from the water pump (30), a plurality of spray heads (33) are installed on the inner wall of the connecting frame (32), and the water pump (30) is installed at the right end of the water tank (4).

4. The easy-to-clean bag dust collector according to claim 1, characterized in that: A fixing plate (101) is fixedly mounted on the lower left end and the lower right end of the mounting seat (1), and a fixing groove (102) is formed on the upper end of the mounting seat (1).

5. The easy-to-clean bag dust collector according to claim 2, characterized in that: A plurality of filter bags (25) are distributed on the support plate (22) in a rectangular array.

6. The easy-to-clean bag dust collector according to claim 3, characterized in that: The connecting frame (32) is located below the mounting frame (20), and the positions of the nozzle (33) and the filter bag (25) correspond to each other.

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