Cyclone dust removal device

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a cyclone dust removal device which comprises a box body, a filter screen and a collection drawer, a shell is embedded in the top of the box body, an insertion hole is formed in the side face of the shell, the filter screen is inserted into the shell from the insertion hole, a spraying plate is installed at the top end in the box body, and the collection drawer is arranged in the box body. A water pump is installed at the top of the box body on one side of the shell, a water outlet pipe is installed on the side, opposite to the shell, of the water pump, a water suction pipe is installed on the side, away from the shell, of the water pump, a fixing frame is welded to the bottom of the box body, a sliding groove is formed in the bottom end in the fixing frame, and a sliding block is installed at the bottom of a collecting drawer. The dust removal device has the advantages that the inner wall of the box body can be washed, and the influence on dust removal of gas is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a cyclone dust removal device. Background Art

[0002] A cyclone dust collector is a common air purification device, usually used to remove dust and impurities generated in industrial production. It uses centrifugal force to separate particulate matter in the air and deposit it at the bottom of the container. This equipment can be used to clean the air and protect production equipment and the environment. Cement is an important building material and is widely used in construction, roads, bridges and other fields. In the cement production process, it needs to go through multiple processes, including raw material crushing, grinding, calcination, cooling, etc. These processes will generate a lot of dust. If not effectively treated, the dust will be discharged into the atmosphere, causing serious harm to the environment and human health. A cyclone dust collector can remove cement dust from the gas.

[0003] When the cyclone dust collector removes dust particles from the gas, due to the weight and particle characteristics of cement dust, they may accumulate and adhere to the inner wall of the cyclone dust collector, which may affect the performance of the cyclone dust collector. Utility Model Content

[0004] The utility model aims to provide a cyclone dust removal device, which has the advantage of being able to flush the inner wall of the box to avoid affecting the dust removal of the gas, and solves the problem of cement dust accumulating on the inner wall of the cyclone dust removal device and affecting the dust removal efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cyclone dust removal device, comprising a box body, a filter screen and a collecting drawer, a shell is embedded and installed on the top of the box body, a socket is opened on the side of the shell body, the filter screen is inserted into the shell body from the socket, a spray plate is installed on the top of the box body, a water pump is installed on the top of the box body on one side of the shell body, a water outlet pipe is installed on the side of the water pump opposite to the shell body, a water suction pipe is installed on the side of the water pump away from the shell body, a fixing frame is welded on the bottom of the box body, a slide groove is opened on the bottom end of the fixing frame, and a slider is installed on the bottom of the collecting drawer.

[0006] When using a cyclone dust removal device in the present technical solution, the air is connected to the exhaust pipe of the cement production equipment through the air inlet pipe, and the gas enters the interior of the box from the air inlet pipe. The larger dust particles fall to the bottom of the box, and the dust particles inside the box enter the discharge pipe along the two guide plates. The dust particles are discharged from the discharge pipe and fall into the collecting bin inside the fixed frame. The smaller dust particles enter the shell along with the gas, and the filter screen inside the shell intercepts the dust particles in the gas. The filtered gas inside the shell is discharged from the air outlet pipe. The water suction pipe is connected to the water delivery pipe, and the water pump draws water through the water suction pipe, and then delivers the water to the spray plate through the water outlet pipe. The spray plate flushes the inner wall of the box to flush the dust particles attached to the inner wall of the box, and the waste water generated by flushing is discharged from the discharge pipe.

[0007] Preferably, an air inlet pipe is embedded in the side of the box body, and gas enters the box body from the air inlet pipe.

[0008] Preferably, a fixing groove is provided on the side of the housing away from the insertion hole, and the side of the filter screen inserted into the housing is inserted into the fixing groove. The fixing groove fixes the filter screen inside the housing to prevent the filter screen from shaking when filtering gas.

[0009] Preferably, an air outlet pipe is embedded in the top of the shell, and the gas inside the shell is discharged from the air outlet pipe.

[0010] Preferably, the end of the water outlet pipe facing away from the water pump passes through the top of the box body and is fixedly connected to the spray plate. The water pump provides water to the spray plate through the water outlet pipe.

[0011] Preferably, a discharge pipe is embedded in the bottom of the box, and guide plates are respectively installed on both sides of the bottom of the box above the discharge pipe. Dust inside the box enters the discharge pipe along the two guide plates, and the dust is discharged from the discharge pipe.

[0012] Preferably, the slider is slidably connected to the slide groove, and a handle is installed at the rear end of the collecting drawer. The collecting drawer is slidably connected to the fixing frame through the slider and the slide groove, and the collecting drawer can be pushed and pulled using the handle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a water pump and a spray plate, a water suction pipe is connected to the water conveying pipe, the water pump draws water through the water suction pipe, and then conveys the water to the spray plate through the water outlet pipe, the spray plate washes the inner wall of the box, the dust particles attached to the inner wall of the box are washed away, and the waste water generated by the washing is discharged from the discharge pipe, so that the inner wall of the box can be washed to avoid affecting the dust removal effect on the gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0017] Figure 3 This is a schematic diagram of the box structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the shell of the present utility model.

[0019] In the figure: 1. fixing frame; 2. box body; 3. water pump; 4. water suction pipe; 5. shell; 6. filter screen; 7. slideway; 8. air inlet pipe; 9. water outlet pipe; 10. air outlet pipe; 11. discharge pipe; 12. collecting drawer; 13. slider; 14. spray plate; 15. guide plate; 16. fixing groove; 17. socket. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] like Figure 1-Figure 4As shown, a cyclone dust removal device proposed by the utility model includes a box body 2, a filter screen 6 and a collecting drawer 12, an air inlet pipe 8 is embedded and installed on the side of the box body 2, a shell body 5 is embedded and installed on the top of the box body 2, an air outlet pipe 10 is embedded and installed on the top of the shell body 5, a plug hole 17 is opened on the side of the shell body 5, the filter screen 6 is inserted into the shell body 5 through the plug hole 17, a spray plate 14 is installed on the top of the box body 2, a water pump 3 is installed on the top of the box body 2 on one side of the shell body 5, and a water outlet pipe 9 is installed on the side opposite to the shell body 5. A water suction pipe 4 is installed on the side of the water pump 3 away from the shell 5, and the end of the water outlet pipe 9 away from the water pump 3 passes through the top of the box body 2 and is fixedly connected to the spray plate 14. A fixing frame 1 is welded to the bottom of the box body 2, and a slide groove 7 is opened at the bottom end of the fixing frame 1. A slider 13 is installed at the bottom of the collecting drawer 12, and the slider 13 is slidably connected to the slide groove 7. A handle is installed at the rear end of the collecting drawer 12, and a discharge pipe 11 is embedded in the bottom of the box body 2, and guide plates 15 are respectively installed on both sides of the bottom end of the box body 2 above the discharge pipe 11.

[0026] In this embodiment, by connecting the air intake pipe 8 to the exhaust pipe of the cement production equipment, the gas enters the interior of the box body 2 from the air intake pipe 8, and the larger dust particles fall to the bottom end of the box body 2. The dust particles inside the box body 2 enter the discharge pipe 11 along the two guide plates 15, and the dust particles are discharged from the discharge pipe 11. The dust particles fall into the collecting bin 12 inside the fixed frame 1, and the smaller dust particles enter the interior of the shell body 5 along with the gas. The filter screen 6 inside the shell body 5 intercepts the dust particles in the gas, and the filtered gas inside the shell body 5 is discharged from the air outlet pipe 10. The water suction pipe 4 is connected to the water delivery pipe, and the water pump 3 absorbs water through the water suction pipe 4, and then delivers the water to the spray plate 14 through the water outlet pipe 9. The spray plate 14 flushes the inner wall of the box body 2, and the dust particles attached to the inner wall of the box body 2 are flushed down, and the waste water generated by flushing is discharged from the discharge pipe 11.

[0027] Embodiment 2

[0028] like Figure 1-Figure 4 As shown, the cyclone dust removal device proposed by the utility model, compared with the first embodiment, this embodiment also includes: a fixing groove 16, a fixing groove 16 is opened on the side of the shell 5 away from the insertion hole 17, and the filter 6 is inserted into the fixing groove 16 on the side of the shell 5.

[0029] In this embodiment, the filter screen 6 is fixed inside the housing 5 through the fixing groove 16 to prevent the filter screen 6 from shaking when filtering air.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 indirectly connected 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.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cyclone dust removal device, comprising a housing (2), a filter screen (6) and a collecting bin (12), characterized in that: A shell (5) is embedded and installed on the top of the box body (2), a plug hole (17) is provided on the side of the shell body (5), the filter screen (6) is inserted into the shell body (5) through the plug hole (17), a spray plate (14) is installed on the top of the box body (2) on one side of the shell body (5), a water pump (3) is installed on the top of the box body (2) on one side of the shell body (5), a water outlet pipe (9) is installed on the side of the water pump (3) opposite to the shell body (5), a water suction pipe (4) is installed on the side of the water pump (3) away from the shell body (5), a fixing frame (1) is welded on the bottom of the box body (2), a slide groove (7) is provided on the bottom end of the fixing frame (1), and a slider (13) is installed on the bottom of the collecting drawer (12).

2. A cyclone dust removal device according to claim 1, characterized in that: An air intake pipe (8) is embedded and installed on the side of the box body (2).

3. A cyclone dust removal device according to claim 1, characterized in that: A fixing groove (16) is provided on a side of the shell (5) facing away from the insertion hole (17), and the filter (6) is inserted into the fixing groove (16) on a side of the shell (5) inserted into the interior of the fixing groove (16).

4. A cyclone dust removal device according to claim 1, characterized in that: An air outlet pipe (10) is embedded and installed on the top of the shell (5).

5. A cyclone dust removal device according to claim 1, characterized in that: The end of the water outlet pipe (9) facing away from the water pump (3) passes through the top of the box body (2) and is fixedly connected to the spray plate (14).

6. A cyclone dust removal device according to claim 1, characterized in that: A discharge pipe (11) is embedded in the bottom of the box body (2), and guide plates (15) are respectively installed on both sides of the bottom end of the box body (2) above the discharge pipe (11).

7. A cyclone dust removal device according to claim 1, characterized in that: The slide block (13) is slidably connected to the slide groove (7), and a handle is installed at the rear end of the collecting drawer (12).

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