Anti-blocking pipeline filtering device

Abstract

The utility model provides an anti-blocking type pipeline filtering device which comprises a pipeline filtering device body, an impurity removing pipe and an impurity removing mechanism, and the impurity removing pipe used for installing the impurity removing mechanism to remove impurities in water is arranged at the lower right end of the interior of the pipeline filtering device body. Compared with the prior art, the pipeline filtering device has the following beneficial effects that the pipeline filtering device main body and the impurity removing mechanism are additionally arranged, water is guided into the impurity removing pipe through the water inlet pipe, the impurity removing motor drives the impurity removing rotating shaft to rotate so as to drive the impurity removing spiral blade to rotate to guide impurities in the water from the left lower part to the right upper part, the impurities and the water are separated through the filtering holes, and the impurities are guided out through the impurity outlet hole; by additionally arranging the pipeline filtering device main body, water flows out through the impurity removing pipe and then is guided into the filtering box through the front branch pipe and the rear branch pipe, secondary filtering is carried out through the filtering net, and the filtering net can be cleaned and replaced by using the water valve to control the cut-off of the water in the corresponding pipeline.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline filtering devices, and particularly relates to an anti-blocking type pipeline filtering device. Background Art

[0002] In the transportation of water, it is often necessary to filter the water first to remove the impurities contained in the water so that it can be processed or used later, which can reduce the difficulty and cost of subsequent processing. However, most of the common filtering devices used for pipelines only have a single-structure filter screen to directly filter the impurities in the water. However, after a period of use, the surface of the filter screen will be covered with large impurities, resulting in the inability of water to flow out effectively to complete the transportation. The rear end of the pipeline may be in a waterless state for a long time, while the front end may overflow with water.

[0003] Secondly, when the filter is clogged, the operator needs to suspend the water supply, remove the filter, clean or replace it, and then install the filter again to start water supply. This method is not only time-consuming, but also consumes a certain amount of manpower for the operator.

[0004] In summary, the pipeline filtering device cannot prevent blocking and there are some problems in use, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide an anti-blocking pipeline filtering device to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized by the following technical scheme: an anti-blocking pipeline filter device, comprising: a pipeline filter device body, a cleaning pipe and a cleaning mechanism, wherein the pipeline filter device body has an internal component in which a cleaning pipe for installing a cleaning mechanism to remove debris in the water is provided at the lower right end, the cleaning pipe is provided inside with a cleaning mechanism for removing debris in the water, a transition pipe for guiding water is provided on the left side of the cleaning pipe, a front branch pipe for guiding water is provided on the left front side of the transition pipe, a rear branch pipe for guiding water is provided on the rear side of the front branch pipe, and a group of filter boxes for secondary filtering of debris in the water are provided between the front branch pipe and the rear branch pipe.

[0007] As a preferred embodiment, a water inlet pipe for introducing water into the device pipeline is provided at the upper right end of the cleaning pipe, and a connecting flange for connecting with an external pipeline is provided above the water inlet pipe. The connecting flange and the external pipeline are fixed by bolts, and the connecting flange can facilitate the connection between the pipeline filtering device body and the external pipeline.

[0008] As a preferred embodiment, the internal composition of the cleaning mechanism is that a cleaning motor is provided at the upper right end for driving the cleaning shaft to rotate, a cleaning shaft is provided on the left side of the cleaning motor, and a cleaning pipe cover is provided on the outer side of the right end of the cleaning shaft.

[0009] As a preferred embodiment, the right end of the cleaning shaft is connected to the motor shaft at the left end of the cleaning motor through a coupling, and a cleaning spiral blade for guiding impurities in the water is provided on the outside of the cleaning shaft. The cleaning spiral blade rotates driven by the cleaning shaft to guide the impurities in the water from the lower left end to the upper right end.

[0010] As a preferred embodiment, the right side of the cleaning spiral blade is vertically penetrated to form a plurality of groups of filter holes for separating water from impurities. The lower side of the cleaning pipe and the right side of the water inlet pipe are provided with impurity outlet holes for exporting impurities. The filter holes can separate the water entering the cleaning pipe from the impurities, so that the impurities are guided and then exported through the impurity outlet holes.

[0011] As a preferred embodiment, a filter screen groove is provided on the upper surface of the filter box, a filter screen for filtering impurities is provided inside the filter screen groove, a plurality of groups of secondary filter holes are vertically penetrated through the left side of the filter screen, and a box cover is provided above the filter box.

[0012] As a preferred embodiment, the front branch pipe and the rear branch pipe are connected to the transition pipe, and the front branch pipe and the rear branch pipe are connected to the two groups of filter boxes respectively. A group of water valves are provided on the front side of the front branch pipe and the rear branch pipe. After flowing out through the cleaning pipe, the water is introduced into the filter box through the front branch pipe and the rear branch pipe, and is filtered twice through the filter screen. The filter screen can be cleaned and replaced by using the water valve to control the cutoff of the corresponding pipeline water.

[0013] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by adding the pipeline filtering device body and the cleaning mechanism, water is introduced into the cleaning pipe through the water inlet pipe, the cleaning motor drives the cleaning shaft to rotate, and then drives the cleaning spiral blades to rotate to guide the impurities in the water from the lower left to the upper right, the impurities and water are separated through the filter holes, and the impurities are then exported through the impurity outlet holes, thereby achieving the effect of anti-blocking, and by adding the pipeline filtering device body, the water is introduced into the filter box through the front branch pipe and the rear branch pipe after flowing out through the cleaning pipe, and is filtered twice through the filter screen, and the filter screen can be cleaned and replaced by using a water valve to control the cutoff of the corresponding pipeline water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 The utility model is a partial structural schematic diagram of an anti-blocking pipeline filtering device.

[0016] Figure 2 The utility model is a partial structural schematic diagram of a pipeline filter device body in an anti-blocking pipeline filter device.

[0017] Figure 3 It is a partial structural schematic diagram of a pipeline filter device main body without a box cover in an anti-blocking pipeline filter device of the utility model.

[0018] Figure 4 The utility model is a schematic diagram of the structure of a debris cleaning mechanism in an anti-blocking pipeline filtering device.

[0019] In the figure, 100-pipeline filter device body, 101-connecting flange, 102-water inlet pipe, 103-impurity cleaning pipe, 104-impurity outlet hole, 105-rear branch pipe, 106-front branch pipe, 107-filter box, 108-filter screen slot, 109-filter screen, 110-secondary filter hole, 111-water valve;

[0020] 200-debris cleaning mechanism, 201-debris cleaning motor, 202-debris cleaning pipe cover, 203-debris cleaning shaft, 204-debris cleaning spiral blade, 205-filter hole. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: an anti-blocking pipeline filter device, comprising: a pipeline filter device body 100, a cleaning pipe 103 and a cleaning mechanism 200. The pipeline filter device body 100 has a cleaning pipe 103 at the lower right end for installing the cleaning mechanism 200 to remove debris in the water;

[0023] A cleaning mechanism 200 for removing debris from the water is provided inside the cleaning pipe 103, a transition pipe for conveying water is provided on the left side of the cleaning pipe 103, and a front branch pipe 106 for conveying water is provided on the front side of the left side of the transition pipe;

[0024] A rear branch pipe 105 for diverting and transmitting water is disposed at the rear side of the front branch pipe 106 , and a group of filter boxes 107 for secondary filtering of debris in the water are disposed in the middle of the front branch pipe 106 and the rear branch pipe 105 .

[0025] A water inlet pipe 102 for introducing water into the device pipeline is provided at the upper right end of the cleaning pipe 103, and a connecting flange 101 for connecting with an external pipeline is provided above the water inlet pipe 102. The connecting flange 101 and the external pipeline are fixed by bolts. The connecting flange 101 can facilitate the connection between the pipeline filtering device body 100 and the external pipeline.

[0026] In the internal composition of the cleaning mechanism 200, a cleaning motor 201 for driving a cleaning shaft 203 to rotate is disposed at the upper right end, a cleaning shaft 203 is disposed on the left side of the cleaning motor 201, and a cleaning pipe cover 202 is disposed on the outer side of the right end of the cleaning shaft 203.

[0027] The right end of the cleaning shaft 203 is connected to the motor shaft at the left end of the cleaning motor 201 through a coupling. A cleaning spiral blade 204 is provided on the outer side of the cleaning shaft 203 for guiding impurities in the water. The cleaning spiral blade 204 rotates under the drive of the cleaning shaft 203 to guide the impurities in the water from the lower left end to the upper right end.

[0028] The right side of the cleaning spiral blade 204 is vertically penetrated to form a plurality of groups of filter holes 205 for separating water from impurities. The lower side of the cleaning pipe 103 and the right side of the water inlet pipe 102 are provided with impurity outlet holes 104 for exporting impurities. The filter holes 205 can separate the water entering the cleaning pipe 103 from the impurities, so that the impurities are guided and then exported through the impurity outlet holes 104.

[0029] See also Figure 1-Figure 4 As the first embodiment of the utility model: first, the operator connects and fixes the connecting flange 101 in the pipeline filtering device body 100 with the external pipeline through bolts, so that water can be introduced into the inner side of the cleaning pipe 103 through the water inlet pipe 102. Secondly, the operator starts the cleaning motor 201 to drive the cleaning shaft 203 to rotate, so that the cleaning shaft 203 drives the cleaning spiral blade 204 to rotate, and the impurities in the water can be separated through the filter hole 205 and then guided from the lower left end to the upper right end, and then guided out of the cleaning pipe 103 through the impurity outlet hole 104, thereby achieving the effect of preventing blockage.

[0030] A filter screen slot 108 is provided on the upper surface of the filter box 107 , a filter screen 109 for filtering impurities is provided inside the filter screen slot 108 , a plurality of groups of secondary filter holes 110 are vertically penetrated through the left side of the filter screen 109 , and a box cover is provided above the filter box 107 .

[0031] The front branch pipe 106 and the rear branch pipe 105 are connected to the transition pipe, and the front branch pipe 106 and the rear branch pipe 105 are connected to the two groups of filter boxes 107 respectively. A group of water valves 111 are provided on the front side of the front branch pipe 106 and the rear branch pipe 105. After flowing out through the cleaning pipe 103, the water is introduced into the filter box 107 through the front branch pipe 106 and the rear branch pipe 105, and is filtered twice through the filter screen 109. The water valve 111 is used to control the cutoff of the corresponding pipeline water so that the filter screen 109 can be cleaned and replaced.

[0032] See also Figure 1-Figure 3 , as the second embodiment of the utility model: based on the above-mentioned first embodiment, first, after the water is introduced into the cleaning pipe 103, the impurities are removed by the cleaning mechanism 200, and then the water is introduced into the inner sides of the front branch pipe 106 and the rear branch pipe 105 through the transition pipe to enter the two groups of filter boxes 107 that are interconnected with the front branch pipe 106 and the rear branch pipe 105. Secondly, the filter screen 109 in the filter box 107 can filter the impurities again, and the water valve 111 is used to control the cutoff of the corresponding pipeline water to clean and replace the filter screen 109 to prevent the shutdown and suspension of water transportation.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-blocking pipeline filtering device, comprising: A pipeline filtering device body (100), a cleaning pipe (103) and a cleaning mechanism (200), characterized in that: the pipeline filtering device body (100) is provided with a cleaning pipe (103) at the lower right end of its internal components for installing the cleaning mechanism (200) to remove debris from water; A cleaning mechanism (200) for clearing debris from the water is provided inside the cleaning pipe (103), a transition pipe for guiding water is provided on the left side of the cleaning pipe (103), and a front branch pipe (106) for branching water is provided on the left front side of the transition pipe; A rear branch pipe (105) for diverting and transmitting water is disposed at the rear side of the front branch pipe (106), and a group of filter boxes (107) for secondary filtering of debris in the water are disposed in the middle of the front branch pipe (106) and the rear branch pipe (105).

2. The anti-blocking pipeline filtering device according to claim 1, characterized in that: A water inlet pipe (102) for introducing water into the device pipeline is provided at the upper right end of the debris removal pipe (103); a connecting flange (101) for connecting with an external pipeline is provided above the water inlet pipe (102); the connecting flange (101) and the external pipeline are fixed by bolt connection.

3. The anti-blocking pipeline filtering device according to claim 2, characterized in that: The internal components of the cleaning mechanism (200) include a cleaning motor (201) for driving a cleaning shaft (203) to rotate at the upper right end, a cleaning shaft (203) at the left side of the cleaning motor (201), and a cleaning pipe cover (202) at the right end of the cleaning shaft (203).

4. The anti-blocking pipeline filtering device according to claim 3, characterized in that: The right end of the impurity cleaning shaft (203) is connected to the motor shaft at the left end of the impurity cleaning motor (201) through a coupling, and an impurity cleaning spiral blade (204) for extracting impurities from water is provided on the outer side of the impurity cleaning shaft (203).

5. The anti-blocking pipeline filtering device according to claim 4, characterized in that: The right side of the cleaning spiral blade (204) is vertically penetrated to form a plurality of filter holes (205) for separating water from impurities. The lower side of the cleaning pipe (103) and the right side of the water inlet pipe (102) are provided with impurity outlet holes (104) for guiding out impurities.

6. The anti-blocking pipeline filtering device according to claim 1, characterized in that: A filter screen groove (108) is provided on the upper surface of the filter box (107), a filter screen (109) for filtering impurities is provided inside the filter screen groove (108), a plurality of groups of secondary filter holes (110) are vertically penetrated through the left side of the filter screen (109), and a box cover is provided above the filter box (107).

7. The anti-blocking pipeline filtering device according to claim 6, characterized in that: The front branch pipe (106) and the rear branch pipe (105) are interconnected with the transition pipe, and the front branch pipe (106) and the rear branch pipe (105) are respectively connected to two groups of filter boxes (107). A group of water valves (111) are provided on the front side of the front branch pipe (106) and the rear branch pipe (105).

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