Anti-blocking device for dust-containing steam discharge vertical pipe

Abstract

The utility model relates to the technical field of dust removal, and discloses an anti-blocking device for a dust-containing steam discharge vertical pipe, which comprises a sintering machine body mechanism and a dust collection cover mechanism, the dust collection cover mechanism comprises a dust collection cover, the sintering machine body is fixedly connected with the dust collection cover, the dust collection cover is fixedly connected with a steam discharge pipeline, and the steam discharge pipeline is fixedly connected with the dust collection cover. The steam discharge pipeline is fixedly connected with a spray main pipe, the spray main pipe is fixedly connected with a nozzle, the dust collection cover is internally and fixedly connected with a water receiving device, the water receiving device is fixedly connected with a sewage discharge pipe, and the spray main pipe is connected with a water pipe to continuously or intermittently spray water supplied to the nozzle. Dust adhering to the wall of the steam discharge pipeline falls into the water receiving device on the lower portion under the action of the spray water, and sewage is discharged through the sewage discharge pipe, so that spray flushing water cannot be mixed with steam and water needing to be supplemented in the production process, production cannot be affected, the problem that the steam discharge pipeline is blocked is well solved, and manual cleaning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to a device for preventing dust-containing steam from being blocked by an external vertical pipe. Background Art

[0002] According to the production process requirements, the first and second mixing inlet and outlet positions of the sintering machine need to control the addition of accurate steam and water to ensure that the temperature of the mixed material is within a certain range and provide suitable ingredients for subsequent processes. In this process, a large amount of dust-containing steam is generated and needs to be discharged through a vertical pipe. Due to the large dust content and the certain viscosity of the dust, the steam entrained dust entering the pipe is easy to stick to the wall. If it is not treated for a long time, it will become thicker and thicker, causing the vertical pipe to be blocked. Simply adding water and spraying will affect the production process, and manual clearing will increase the labor intensity. Therefore, a dust-containing steam discharge vertical pipe anti-blocking device is urgently needed to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a dust-containing steam external exhaust vertical pipe anti-blocking device to solve the problem raised in the above-mentioned background technology that due to the large dust content and certain viscosity of the dust, the steam entrained dust entering the pipeline is easy to stick to the wall. If it is not treated for a long time, it will become more and more sticky, causing the vertical pipe to be blocked. Simply adding water and spraying will affect the production process, and manual clearing increases the labor intensity.

[0004] The utility model provides the following technical scheme: a device for preventing dust-containing steam from being blocked by a vertical pipe for external discharge, comprising a sintering machine body mechanism, the sintering machine body mechanism comprising a sintering machine body and a dust collecting hood mechanism, the dust collecting hood mechanism comprising a dust collecting hood, the sintering machine body being fixedly connected with a dust collecting hood, the dust collecting hood being fixedly connected with a steam external discharge pipe, the steam external discharge pipe being fixedly connected with a spraying main pipe, the spraying main pipe being fixedly connected with a nozzle, and the number of the nozzles is at least three, a water receiving device being fixedly connected inside the dust collecting hood, a sewage external discharge pipe being fixedly connected with the water receiving device, the spraying main pipe being connected with a water pipe to supply water to the nozzle for continuous or intermittent spraying, dust adhering to the wall of the steam external discharge pipe falls into the water receiving device at the lower part under the action of the spraying water, and the sewage is discharged by the sewage external discharge pipe, so that the spraying flushing water will not be mixed with the steam and water required to be supplemented in the production process, will not affect the production, and well solves the problem of blockage of the steam external discharge pipe, avoiding manual cleaning, the method is simple in structure, easy to use, and improves the practicability and working stability of the device.

[0005] Furthermore, a sedimentation pool is provided on the ground beside the dust collecting hood, and the sewage discharge pipe discharges the sewage collected in the water receiving device into the sedimentation pool for recycling, thereby avoiding sewage pollution and waste of water resources, and improving the practicability of the device.

[0006] Furthermore, a maintenance manhole is provided on the dust collecting hood, through which parts in the dust collecting hood can be easily repaired, thereby improving the use flexibility of the device.

[0007] Furthermore, a filter bracket is fixedly connected inside the nozzle, a filter is movably placed on the filter bracket, a handle is fixedly connected to the filter, sewage falls into the water receiving device, dust in the sewage can be filtered through the filter, dust can be prevented from clogging the inside of the nozzle, and wastewater collected in the sedimentation tank can be conveniently utilized. The filter can be conveniently taken out for cleaning by holding the handle, thereby improving the working stability and practicality of the device.

[0008] Furthermore, the cover plate on the inspection manhole is made of a transparent material, and the dust removal work in the dust collecting hood can be easily observed and operated through the transparent cover plate, thereby improving the use flexibility of the device.

[0009] Technical effects and advantages of the utility model:

[0010] 1. The utility model is provided with a dust collecting hood, a steam exhaust pipe, a spray main pipe, a nozzle, a water receiving device and a sewage exhaust pipe. The spray main pipe is connected to a water pipe to supply water to the nozzle for continuous or intermittent spraying. The dust adhering to the wall of the steam exhaust pipe falls into the water receiving device at the bottom under the action of the spray water, and the sewage is discharged by the sewage exhaust pipe. In this way, the spray flushing water will not be mixed with the steam and water required to be supplemented in the production process, and will not affect the production. The problem of blockage of the steam exhaust pipe is well solved, and manual cleaning is avoided. The method has a simple structure, is easy to use, and improves the practicability and working stability of the device.

[0011] 2. The utility model is provided with a filter bracket, a filter and a handle. When sewage falls into the water receiving device, the dust in the sewage can be filtered through the filter, which can prevent the dust from clogging the inside of the nozzle and make it convenient to utilize the wastewater collected in the sedimentation tank. The filter can be taken out for cleaning by holding the handle, thereby improving the working stability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic side view of the overall structure of the utility model.

[0014] Figure 3 It is a schematic diagram of the internal structure of the dust collecting hood of the utility model.

[0015] Figure 4 It is a schematic cross-sectional view of the nozzle structure of the utility model.

[0016] The reference numerals in the drawings are: 100, sintering machine body mechanism; 110, sintering machine body; 200, dust hood mechanism; 210, dust hood; 211, steam exhaust pipe; 212, spray main pipe; 213, nozzle; 214, water receiving device; 215, sewage exhaust pipe; 216, inspection manhole; 217, filter bracket; 218, filter; 219, handle; 220, sedimentation tank. DETAILED DESCRIPTION

[0017] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0018] Embodiment 1:

[0019] Refer to the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a dust-containing steam external exhaust vertical pipe anti-blocking device, including a sintering machine body mechanism 100, the sintering machine body mechanism 100 includes a sintering machine body 110, a dust collecting hood mechanism 200, the dust collecting hood mechanism 200 includes a dust collecting hood 210, the sintering machine body 110 is fixedly connected with a dust collecting hood 210, a steam external exhaust pipe 211 is fixedly connected with the dust collecting hood 210, a spray pipe 212 is fixedly connected with the steam external exhaust pipe 211, a nozzle 213 is fixedly connected with the spray pipe 212, and the number of nozzles 213 is at least three, a water receiving device 214 is fixedly connected in the dust collecting hood 210, a sewage external exhaust pipe 215 is fixedly connected to the water receiving device 214, a sedimentation pool 220 is provided on the ground next to the dust collecting hood 210, a filter bracket 217 is fixedly connected in the nozzle 213, a filter 218 is movably placed on the filter bracket 217, and a handle 219 is fixedly connected to the filter 218.

[0020] Working principle: When in use, the spray main pipe 212 is connected to the water pipe to supply water to the nozzle 213 for continuous or intermittent spraying. The nozzle 213 sprays 360 degrees. The dust adhering to the wall of the steam discharge pipe 211 falls into the water receiving device 214 at the bottom under the action of the spray water. The dust in the sewage can be filtered through the filter 218, which can prevent the dust from clogging the inside of the nozzle 213 and make it convenient to use the wastewater collected in the sedimentation tank 220. The handle 219 is used to conveniently take out the filter 218 for cleaning. The sewage discharge pipe 215 discharges the sewage. The sewage discharge pipe 215 discharges the sewage collected in the water receiving device 214 into the sedimentation tank 220 for recycling, avoiding sewage pollution and waste of water resources.

[0021] Embodiment 2:

[0022] Refer to the attached drawings in the specification Figure 3The difference between the second embodiment and the first embodiment is that a maintenance manhole 216 is provided on the dust collecting hood 210, and the cover plate on the maintenance manhole 216 is made of transparent material.

[0023] Working principle: When in use, the dust removal work in the dust hood 210 can be conveniently observed and operated through the transparent cover. When the dust hood 210 is repaired, the parts in the dust hood 210 can be conveniently repaired through the inspection manhole 216.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dust-containing steam discharge vertical pipe anti-blocking device, comprising a sintering machine body mechanism (100), wherein the sintering machine body mechanism (100) comprises a sintering machine body (110), characterized in that: A dust collecting hood mechanism (200), the dust collecting hood mechanism (200) comprising a dust collecting hood (210), the dust collecting hood (210) being fixedly connected to the sintering machine body (110), the dust collecting hood (210) being fixedly connected to a steam discharge pipe (211), the steam discharge pipe (211) being fixedly connected to a spray pipe (212), the spray pipe (212) being fixedly connected to nozzles (213), and the number of nozzles (213) being at least three, the dust collecting hood (210) being fixedly connected to a water receiving device (214), and the water receiving device (214) being fixedly connected to a sewage discharge pipe (215).

2. The dust-containing steam discharge vertical pipe anti-blocking device according to claim 1 is characterized by: A sedimentation pool (220) is provided on the ground beside the dust collecting hood (210).

3. The dust-containing steam discharge vertical pipe anti-blocking device according to claim 1 is characterized in that: The dust collecting hood (210) is provided with a maintenance manhole (216).

4. The dust-containing steam discharge vertical pipe anti-blocking device according to claim 1 is characterized by: A filter support (217) is fixedly connected inside the nozzle (213), a filter (218) is movably placed on the filter support (217), and a handle (219) is fixedly connected to the filter (218).

5. The dust-containing steam discharge vertical pipe anti-blocking device according to claim 3 is characterized by: The cover plate on the inspection manhole (216) is made of transparent material.

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