Bag-type dust collector convenient to observe

Abstract

The utility model discloses a bag-type dust collector convenient to observe, which comprises a first glass box body, a second glass box body is arranged on the lower wall surface of the first glass box body, a first fan and a first box body are arranged in the second glass box body, and the exhaust end of the first fan is arranged on the side wall surface of the first box body; a first rectangular through hole is formed in the upper wall face of the filter screen, the filter screen is installed in the first rectangular through hole, a rubber pipe body is installed at the air inlet end of the first fan, a second plate body is installed on the opposite side wall face in the first glass box body, and gas obtained after preliminary filtering enters the first glass box body; at the moment, a first fan is started to discharge gas in the first glass box body into the first box body through a conical barrel and a rubber pipe body, secondary filtration is completed through a filter screen, the use condition in the box body can be observed through the first glass box body and a second glass box body, and convenient observation is completed.

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 observe. Background Art

[0002] A bag-type dust collector is a dry dust filtering 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 the fiber fabric to filter the dust-containing gas. When the dust-containing gas enters the bag dust collector, the large particles and high specific gravity dust settle due to gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is retained, thereby purifying the gas.

[0003] When using a bag dust collector, most of the existing dust collectors use single-layer filtration and the exterior of the equipment is made of closed materials that are not easy to observe. In view of this situation, in order to complete double gas filtration to achieve a greater degree of absorption of impurities in the gas and to facilitate observation of the internal processing of the equipment, a bag dust collector that is easy to observe and double-filter is designed, which requires the use of this easy-to-observe bag dust collector. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a bag dust collector that is easy to observe, which solves the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a bag dust collector that is easy to observe, comprising a first glass box, a second glass box installed on the lower wall of the first glass box, a first fan and a first box installed inside the second glass box, and the exhaust end of the first fan is installed on the side wall of the first box, a first rectangular through hole is opened on the upper wall of the first box and a filter is installed inside the first rectangular through hole, a rubber tube body is installed on the air inlet end of the first fan, a second plate body is installed on the opposite side walls inside the first glass box, a pair of second slide rails and an electric slide rail are installed on the side wall of the second plate body, a third plate body is installed on the moving end of the electric slide rail, a pair of fixing blocks are installed on the side wall of the third plate body, and the pair of fixing blocks are respectively installed on the pair of second slide The cam is provided with a first plate body, a second plate body and a second plate body having a plurality of first guide rails disposed on the cam body.

[0006] Preferably, a plurality of first circular through holes are installed on the side wall surface of the second glass box.

[0007] Preferably, a first cylinder is inserted into the side wall of the first glass box, and the plastic tube is movably inserted into the first cylinder.

[0008] Preferably, the inner wall surfaces of the pair of sleeves are both provided with thread grooves and mesh with the outer wall surface of the bidirectional threaded rod.

[0009] Preferably, a third cylinder is fixedly installed on the side wall of the first glass box, a second fan is installed inside the third cylinder, a second cylinder is movably mounted on the outer wall of the third cylinder, and a conical cloth bag is installed on one end of the second cylinder.

[0010] Preferably, arc-shaped grooves are provided on opposite side walls of a pair of L-shaped plates, and the second cylinder is movably installed between the pair of L-shaped plates.

[0011] Beneficial Effects

[0012] The utility model provides a bag dust collector which is easy to observe. The utility model completes the rotation of the bidirectional threaded rod by starting the motor, completes the relative or toward movement of a pair of first sliders by the forward and reverse rotation of the motor, thereby fixing the second cylinder through a pair of L-shaped plate bodies, and firstly puts the second cylinder body on the third cylinder body during the fixation. At this time, by starting the second fan, the external gas can be sucked into the conical bag through the third cylinder body to complete the preliminary filtration, and the gas after the preliminary filtration enters the first glass box body. At this time, the first fan is started to discharge the gas inside the first glass box body through the conical cylinder body and the rubber tube body into the first box body. At this time, the secondary filtration is completed through the filter screen. At this time, the internal usage can be observed through the first glass box body and the second glass box body, thereby completing the convenient observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front view structure of a bag dust collector that is easy to observe according to the utility model.

[0014] Figure 2 This is a schematic diagram of the conical bag structure of a bag dust collector that is easy to observe according to the utility model.

[0015] In the figure: 1. first glass box; 2. first cylinder; 3. plastic tube; 4. rubber tube; 5. first fan; 6. second glass box; 7. first box; 8. filter; 9. first plate; 10. first slide rail; 11. first slider; 12. two-way threaded rod; 13. spring; 14. L-shaped plate; 15. motor; 16. third plate; 17. conical cylinder; 18. second plate; 19. electric slide rail; 20. second slide rail; 21. third cylinder; 22. second cylinder; 23. conical cloth bag; 24. second fan. DETAILED DESCRIPTION

[0016] 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 in 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.

[0017] See also Figure 1-2The utility model provides a technical solution: a bag dust collector that is easy to observe, comprising a first glass box 1, a second glass box 6 is installed on the lower wall of the first glass box 1, a first fan 5 and a first box 7 are installed inside the second glass box 6, and the exhaust end of the first fan 5 is installed on the side wall of the first box 7, a first rectangular through hole is opened on the upper wall of the first box 7, and a filter screen 8 is installed inside the first rectangular through hole, a rubber tube body 4 is installed on the air inlet end of the first fan 5, a second plate 18 is installed on the opposite side wall of the first glass box 1, a pair of second slide rails 20 and an electric slide rail 19 are installed on the side wall of the second plate 18, a third plate 16 is installed on the moving end of the electric slide rail 19, a pair of fixed blocks are installed on the side wall of the third plate 16, and the pair of fixed blocks are respectively installed on the pair of second slide rails 20, the first A conical cylinder 17 is installed on the lower wall of the three-plate body 16, and a plastic tube body 3 is inserted at one end of the conical cylinder 17, and the other end of the plastic tube body 3 is installed on the other end of the rubber tube body 4. A first plate body 9 is installed on the lower wall inside the first glass box 1, and a pair of first slide rails 10 are installed on the upper wall of the first plate body 9, and a pair of first sliders 11 are respectively installed on the upper ends of the pair of first slide rails 10. A pair of support plates are installed on the upper wall of the first plate body 9, and a two-way threaded rod 12 is movably inserted between the pair of support plates. A motor 15 is installed on the side wall of one end of the support plate, and the driving end of the motor 15 is installed on the side wall of the two-way threaded rod 12. A pair of sleeves are opened on the upper wall of the pair of first sliders 11, and the pair of sleeves are sleeved on the outer wall of the two-way threaded rod 12. A spring 13 is installed between the pair of sleeves, and an L-shaped plate body 14 is installed on the upper wall of the pair of first sliders 11.

[0018] This embodiment is further configured such that a plurality of first circular through holes are installed on the side wall surface of the second glass box 6 .

[0019] This embodiment is further configured such that the first cylinder 2 is inserted into the side wall of the first glass box 1 and the plastic tube 3 is movably inserted into the first cylinder 2 .

[0020] This embodiment is further configured such that the inner wall surfaces of the pair of sleeves are both provided with thread grooves and mesh with the outer wall surface of the bidirectional threaded rod 12 .

[0021] This embodiment is further configured such that a third cylinder 21 is fixedly inserted on the side wall of the first glass box 1, a second fan 24 is installed inside the third cylinder 21, a second cylinder 22 is movably sleeved on the outer wall of the third cylinder 21, and a conical cloth bag 23 is installed on one end of the second cylinder 22.

[0022] The present embodiment is further configured such that arc-shaped grooves are provided on opposite side walls of the pair of L-shaped plates 14 and the second cylinder 22 is movably installed between the pair of L-shaped plates 14 .

[0023] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0024] Embodiment: When using the bag filter, the device is placed at a position where dust removal is required, and the rotation of the bidirectional threaded rod 12 is completed by starting the motor 15. The relative or opposite movement of a pair of first sliders 11 is completed by the forward and reverse rotation of the motor 15, so that the second cylinder 22 is fixed by a pair of L-shaped plates 14. Before fixing, the second cylinder 22 is first mounted on the third cylinder 21. At this time, the external gas can be sucked into the conical bag 23 through the third cylinder 21 by starting the second fan 24 to complete the preliminary filtration. The gas after the preliminary filtration enters the first glass box 1. At this time, the first fan 5 is started to discharge the gas inside the first glass box 1 through the conical cylinder 17 and the rubber tube 4 into the first box 7. At this time, the filtration is completed by the filter 8. At this time, the electric slide rail 19 is started, and the left and right movement of the third plate 16 is completed with the assistance of a pair of second slide rails 20, so as to complete the gas absorption at multiple positions, thereby completing the double gas filtration. At this time, the use of the first glass box 1 and the second glass box 6 can be observed, and convenient observation is completed.

[0025] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A bag filter for easy observation, comprising a first glass box (1), characterized in that: A second glass box (6) is installed on the lower wall of the first glass box (1), a first fan (5) and a first box (7) are installed inside the second glass box (6), and the exhaust end of the first fan (5) is installed on the side wall of the first box (7), a first rectangular through hole is opened on the upper wall of the first box (7), and a filter (8) is installed inside the first rectangular through hole, a rubber tube (4) is installed on the air inlet end of the first fan (5), a second plate (18) is installed on the opposite side wall inside the first glass box (1), a pair of second slide rails (20) and an electric slide rail (19) are installed on the side wall of the second plate (18), a third plate (16) is installed on the moving end of the electric slide rail (19), a pair of fixed blocks are installed on the side wall of the third plate (16), and the pair of fixed blocks are respectively installed on the pair of second slide rails (20), a conical cylinder (17) is installed on the lower wall of the third plate (16), and the A plastic tube body (3) is inserted into one end of the conical cylinder (17), and the other end of the plastic tube body (3) is mounted on the other end of the rubber tube body (4). A first plate body (9) is mounted on the lower wall surface of the interior of the first glass box (1), and a pair of first slide rails (10) are mounted on the upper wall surface of the first plate body (9). A pair of first sliders (11) are mounted on the upper ends of the pair of first slide rails (10). A pair of support plates are mounted on the upper wall surface of the first plate body (9), and a bidirectional threaded rod (12) is movably inserted between the pair of support plates. A motor (15) is mounted on the side wall surface of one end of the support plate, and the driving end of the motor (15) is mounted on the side wall surface of the bidirectional threaded rod (12). A pair of sleeves are respectively formed on the upper wall surfaces of the pair of first sliders (11), and the pair of sleeves are sleeved on the outer wall surface of the bidirectional threaded rod (12). A spring (13) is mounted between the pair of sleeves. An L-shaped plate body (14) is respectively mounted on the upper wall surfaces of the pair of first sliders (11).

2. The bag filter for easy observation according to claim 1, characterized in that: A plurality of first circular through holes are installed on the side wall surface of the second glass box (6).

3. The bag filter for easy observation according to claim 1, characterized in that: The first glass box (1) has a first cylinder (2) inserted into the side wall surface, and the plastic tube (3) is movably inserted into the first cylinder (2).

4. The bag filter for easy observation according to claim 1, characterized in that: The inner wall surfaces of the pair of sleeves are both provided with thread grooves and mesh with the outer wall surface of the bidirectional threaded rod (12).

5. The bag filter for easy observation according to claim 1, characterized in that: A third cylinder (21) is fixedly inserted on the side wall of the first glass box (1), a second fan (24) is installed inside the third cylinder (21), a second cylinder (22) is movably mounted on the outer wall of the third cylinder (21), and a conical cloth bag (23) is installed on one end of the second cylinder (22).

6. The bag filter for easy observation according to claim 5, characterized in that: The opposite side walls of the pair of L-shaped plates (14) are both provided with arc-shaped grooves, and the second cylinder (22) is movably installed between the pair of L-shaped plates (14).

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