CN220385962U - Sewage filtering device with anti-blocking function - Google Patents

Abstract

The utility model discloses a sewage filtering device with an anti-blocking function, which comprises: place box, the scrubbing tube, filter screen and first connecting pipe, the accessible motor drives second bevel gear and first bevel gear rotation, make the threaded rod drive the internal thread piece and remove, make the pollutant pile up in filter screen one side, draw-in groove can follow the guide bar and break away from when removing the drain, the torsional spring can put the frame wholly put the pollutant in the drain and draw off by the blowdown pump, when the frame removes the reset lever, can automatic re-setting to original position, realize the effect of placing equipment jam, and accessible promotes the second connecting rod, make the slide bar slide in logical groove, make the fixed block break away from in the fixed slot, take out the filter screen wholly from stripper plate one side again, realize the effect of being convenient for change the filter screen, and accessible rotatory internal thread sleeve, make internal thread sleeve extrude the spacing ring, make connecting cylinder one end extrude the rubber gasket, realize the quick butt joint of pipeline and guarantee its leakproofness's effect.

Description

Sewage filtering device with anti-blocking function

Technical Field

The utility model relates to the technical field of sewage filtration, in particular to a sewage filtration device with an anti-blocking function.

Background

According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment, wherein the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is produced in daily life and refers to a complex mixture of various inorganic matters and organic matters, and the treatment comprises the following steps: floating and suspended sized solid particles; jelly-like and gel-like spreads; pure solution. The water pollution is classified into two categories according to the nature of the water pollution: one type is natural pollution; the other type is artificial pollution, the current hazard to water is that the artificial pollution is great, and the existing sewage treatment equipment has certain defects when in use, such as:

the current sewage treatment equipment can't be because there is a large amount of rubbish in the sewage, causes the sewer pipe to block up, and current sewage treatment equipment mediation mode is comparatively unable, has reduced sewage treatment's efficiency, and the inside filter screen of current sewage treatment equipment is screw fixed connection, the dismantlement and the equipment of filter screen of being inconvenient to current sewage treatment equipment's pipeline is bolted connection, and the pipeline butt joint in-process is comparatively inconvenient.

Disclosure of Invention

The utility model aims to provide a sewage filtering device with an anti-blocking function, which is used for solving the problems that pollutants inside sewage treatment equipment in the market are cleaned, a filter screen is inconvenient to replace and a pipeline is inconvenient to dock in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a sewage filtering device with anti-clogging function, comprising: the device comprises a placement box, a decontamination pipe, a filter screen and a first connecting pipe;

the device is characterized in that a decontamination pipe is connected in the placing box, a filter screen is arranged in the decontamination pipe, one side of the decontamination pipe is connected with a first connecting pipe, one side of the first connecting pipe is connected with a second connecting pipe, and the placing box is used as a bearing foundation.

Preferably, the decontamination tube includes: threaded rod, first bevel gear, second bevel gear, motor, internal thread piece, head rod, spread groove, connecting axle, torsional spring, frame, draw-in groove, guide bar, reset lever, drain and dredge pump, the scrubbing intraductal swivelling joint has the threaded rod, be connected with first bevel gear on the threaded rod, first bevel gear one side meshing is connected with the second bevel gear, the second bevel gear is connected at the motor output, the motor is connected in the outside top of scrubbing pipe.

Preferably, the threaded rod is connected with an internal thread block in a threaded manner, a first connecting rod is connected below the internal thread block, a connecting groove is formed in the first connecting rod, a connecting shaft is rotationally connected in the connecting groove, the connecting shaft is connected in a torsional spring in a penetrating manner, and the torsional spring is connected in the connecting groove in a clamping manner.

Preferably, one end of the connecting shaft is connected with a frame, a clamping groove is formed in the first connecting rod, a guide rod is connected in the clamping groove in a penetrating manner, the guide rod is connected to the inner side wall of the decontamination pipe, a reset rod is connected to the inner side wall of the decontamination pipe, the reset rod is arranged on one side of the frame, a sewage outlet is formed in the lower portion of the inner side wall of the decontamination pipe, and a sewage pump is connected to the lower portion of the sewage outlet.

Preferably, the filter screen comprises: spout, fixed slot, fixed block, slide bar, second connecting rod, smooth chamber, fixture block, spring groove, spring, stripper plate and logical groove, the spout has been seted up to the filter screen top, the fixed slot has been seted up on the spout inside wall, the block is connected with the fixed block in the fixed slot, the fixed block is connected in slide bar one side, slide bar through connection is in logical inslot, it sets up in smooth chamber inside wall below to lead to the groove, smooth chamber is seted up in the frame, smooth intracavity through connection has the second connecting rod, second connecting rod below is connected with the slide bar.

Preferably, one side of the second connecting rod is connected with a clamping block, the clamping block is connected in a spring groove in a clamping mode, the spring groove is formed in the inner side wall of the sliding cavity, and a spring is connected in the spring groove in a clamping mode.

Preferably, the spring is internally and penetratingly connected with a second connecting rod, one side of the filter screen is connected with an extrusion plate, and the extrusion plate is connected above the inner side wall of the frame.

Preferably, the first connection pipe includes: snap ring, external screw thread ring, internal screw thread sleeve, connecting cylinder, spacing ring and rubber gasket, first connecting pipe through connection is in the snap ring, the snap ring is connected in box one side of placing, the snap ring outside is connected with the external screw thread ring, external screw thread ring outside threaded connection has the internal screw thread sleeve, through connection has the connecting cylinder in the internal screw thread sleeve, the connecting cylinder top is connected with the spacing ring, the spacing ring sets up in the internal screw thread sleeve, connecting cylinder one side is connected with the second connecting pipe, connecting cylinder one end is connected with rubber gasket one side, rubber gasket opposite side connection is in snap ring one end.

Compared with the prior art, the utility model has the beneficial effects that: this sewage filter equipment with prevent blockking up function, the accessible motor drives second bevel gear and first bevel gear rotation, make the threaded rod drive the internal thread piece and remove, make the pollutant pile up in filter screen one side, draw-in groove can follow the guide bar when removing the drain, the torsional spring can be put the frame is whole to be put in the drain and by the drain pump off, when the frame removes the reset lever, can automatic re-setting to original position, realize placing equipment blocking's effect, and the accessible promotes the second connecting rod, make the slide bar slide in logical groove, make the fixed block break away from in the fixed slot, take out the filter screen is whole from stripper plate one side again, realize the effect of being convenient for change the filter screen, and accessible rotation internal thread sleeve, make internal thread sleeve extrusion spacing ring, make connecting cylinder one end extrude the rubber gasket, realize the quick butt joint of pipeline and guarantee its leakproofness's effect, the concrete content is as follows:

1. the motor can rotate, the motor drives the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, the threaded rod drives the internal thread block to move in the decontamination pipe, pollutants to be cleaned are accumulated on one side of the filter screen, the clamping groove penetrates through the guide rod and can be separated from the guide rod when moving to the upper side of the sewage outlet along the guide rod, meanwhile, the torsion spring can put the whole frame flat through the connecting shaft, the pollutants are pushed into the sewage outlet and are pumped out by the sewage pump, the whole frame is reset again, and when the frame moves to the reset rod, the frame can be automatically reset to the original position, so that the effect of blocking of the placing equipment is realized;

2. the second connecting rod can be pushed to drive the sliding rod to slide in the through groove, so that the sliding rod drives the fixed block to be separated from the fixed groove, meanwhile, the clamping block can move along the spring groove and squeeze the spring, and then the whole filter screen is taken out from one side of the squeezing plate, so that the effect of conveniently replacing the filter screen is realized;

3. the internal thread sleeve is rotated, so that the internal thread sleeve is separated from the external thread ring, and due to the effect of the limiting ring, when the internal thread sleeve is screwed down, the internal thread sleeve can be extruded to the limiting ring, one end of the connecting cylinder can be extruded to the rubber gasket, and the effects of fast butt joint of the first connecting pipe and the second connecting pipe and tightness guarantee of the first connecting pipe and the second connecting pipe are achieved.

Drawings

FIG. 1 is a schematic view of a decontamination tube according to the present utility model;

FIG. 2 is a schematic diagram of a filter screen according to the present utility model;

FIG. 3 is a schematic diagram of a snap ring structure according to the present utility model;

FIG. 4 is an enlarged view of the structure of the portion A of the present utility model;

FIG. 5 is an enlarged view of the structure of the portion B of the present utility model;

FIG. 6 is an enlarged view of the structure of the portion C of the present utility model;

in the figure: 1. placing a box; 2. a decontamination tube; 201. a threaded rod; 202. a first bevel gear; 203. a second bevel gear; 204. a motor; 205. an internal thread block; 206. a first connecting rod; 207. a connecting groove; 208. a connecting shaft; 209. a torsion spring; 210. a frame; 211. a clamping groove; 212. a guide rod; 213. a reset lever; 214. a sewage outlet; 215. a sewage pump; 3. a filter screen; 301. a chute; 302. a fixing groove; 303. a fixed block; 304. a slide bar; 305. a second connecting rod; 306. a sliding cavity; 307. a clamping block; 308. a spring groove; 309. a spring; 310. an extrusion plate; 311. a through groove; 4. a first connection pipe; 5. a second connection pipe; 401. a clasp; 402. an external threaded ring; 403. an internally threaded sleeve; 404. a connecting cylinder; 405. a limiting ring; 406. rubber gaskets.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: a sewage filtering device with anti-clogging function, comprising: the device comprises a placement box 1, a decontamination pipe 2, a filter screen 3 and a first connecting pipe 4;

place box 1 internal connection and be provided with filter screen 3 in the scrubbing pipe 2, scrubbing pipe 2 one side is connected with first connecting pipe 4, and first connecting pipe 4 one side is connected with second connecting pipe 5, and places box 1 and regard as the load-bearing basis.

The decontamination tube 2 includes: the utility model provides a sewage disposal device, including threaded rod 201, first bevel gear 202, second bevel gear 203, motor 204, internal thread piece 205, head rod 206, spread groove 207, connecting axle 208, torsion spring 209, frame 210, draw-in groove 211, guide bar 212, reset lever 213, drain 214 and dredge pump 215, the internal rotation of scrubbing tube 2 is connected with threaded rod 201, be connected with first bevel gear 202 on the threaded rod 201, first bevel gear 202 one side meshing is connected with second bevel gear 203, the second bevel gear 203 is connected at the motor 204 output, motor 204 is connected in the outside top of scrubbing tube 2, threaded rod 201 upper thread has internal thread piece 205, the head rod 206 is connected with below the internal thread piece 205, the spread groove 207 has been seted up in the head rod 206, the internal rotation of spread groove 207 is connected with connecting axle 208, connecting axle 208 through-connection is in torsion spring 209, torsion spring 209 block is connected in the spread groove 207, connecting axle 208 one end is connected with frame 210, the first connecting rod 206 is provided with a clamping groove 211, the clamping groove 211 is internally and penetratingly connected with a guide rod 212, the guide rod 212 is connected to the inner side wall of the decontamination pipe 2, the inner side wall of the decontamination pipe 2 is connected with a reset rod 213, the reset rod 213 is arranged at one side of the frame 210, a drain outlet 214 is arranged below the inner side wall of the decontamination pipe 2, a drain pump 215 is connected below the drain outlet 214, the automatic cleaning of pollutants in the decontamination pipe 2 is realized, the placing equipment is blocked, the second bevel gear 203 and the first bevel gear 202 can be driven by the motor 204 to rotate, the threaded rod 201 drives the internal thread block 205 to move, the pollutants are accumulated at one side of the filter screen 3, the clamping groove 211 is separated from the guide rod 212 when the pollutants move to the drain outlet 214, at the moment, the torsion spring 209 can put the whole frame 210 into the drain outlet 214 and is pumped away by the drain pump 215, when the frame 210 moves to the reset rod 213, the original position can be automatically reset, the effect of equipment blockage is achieved.

The screen 3 includes: the filter screen comprises a sliding chute 301, a fixed groove 302, a fixed block 303, a sliding rod 304, a second connecting rod 305, a sliding cavity 306, a clamping block 307, a spring groove 308, a spring 309, a squeezing plate 310 and a through groove 311, wherein the sliding chute 301 is arranged above the filter screen 3, the fixed groove 302 is arranged on the inner side wall of the sliding chute 301, the fixed block 303 is connected to one side of the sliding rod 304, the sliding rod 304 is connected in the through groove 311 in a penetrating manner, the through groove 311 is arranged below the inner side wall of the sliding cavity 306, the sliding cavity 306 is arranged in the frame 210, the second connecting rod 305 is connected in the sliding cavity 306 in a penetrating manner, the sliding rod 304 is connected below the second connecting rod 305, one side of the second connecting rod 305 is connected with the clamping block 307, the clamping block 307 is connected in the spring groove 308, the spring groove 308 is arranged on the inner side wall of the sliding cavity 306, the spring 309 is connected in a penetrating manner, the second connecting rod 305 is connected to one side of the filter screen 3, the squeezing plate 310 is connected to one side of the inner side of the frame 210, the filter screen 3 is installed and replaced quickly, the filter screen 3 can be replaced by pushing the second connecting rod 304 to enable the sliding rod 304 to be connected to the sliding block 311 to one side of the filter screen 3 to be removed from the inner side of the fixed groove 302, and the whole filter screen 3 can be replaced conveniently.

The first connection pipe 4 includes: snap ring 401, external screw thread ring 402, internal screw thread sleeve 403, connecting cylinder 404, spacing ring 405 and rubber gasket 406, first connecting pipe 4 through connection is in snap ring 401, snap ring 401 connects and is placing box 1 one side, the snap ring 401 outside is connected with external screw thread ring 402, external screw thread ring 402 outside threaded connection has internal screw thread sleeve 403, through connection has connecting cylinder 404 in the internal screw thread sleeve 403, connecting cylinder 404 top is connected with spacing ring 405, spacing ring 405 sets up in the internal screw thread sleeve 403, connecting cylinder 404 one side is connected with second connecting pipe 5, connecting cylinder 404 one end is connected with rubber gasket 406 one side, rubber gasket 406 opposite side is connected at snap ring 401 one end, realize that first connecting pipe 4 and second connecting pipe 5 dock and guarantee the leakproofness, accessible rotatory internal screw thread sleeve 403 makes internal screw thread sleeve 403 extrude spacing ring 405, make connecting cylinder 404 one end extrude rubber gasket 406, realize the quick butt joint of pipeline and guarantee its leakproofness's effect.

To sum up: as shown in fig. 1 to 6, when the sewage filtering device with anti-blocking function is used, the device is simply understood, firstly, the second bevel gear 203 and the first bevel gear 202 are driven to rotate by the rotation of the motor 204, the threaded rod 201 is driven to rotate to drive the internal thread block 205 to move in the sewage removing pipe 2, the pollutants to be cleaned are accumulated on one side of the filter screen 3, at the moment, the clamping groove 211 penetrates the guide rod 212 and moves to the upper side of the sewage outlet 214 along the guide rod 212, at the moment, the clamping groove 211 is separated from the guide rod 212, at the same time, the torsion spring 209 can put the whole frame 210 flat through the connecting shaft 208, push the pollutants into the sewage outlet 214, draw the pollutants out by the sewage pump 215, reset the whole frame 210, at the moment, when the frame 210 moves to the reset rod 213, the original position is automatically reset, and the effect of blocking of the placing equipment is realized, then, the second connecting rod 305 can be pushed to drive the sliding rod 304 to slide in the through groove 311, so that the sliding rod 304 drives the fixed block 303 to separate from the fixed groove 302, meanwhile, the clamping block 307 moves along the spring groove 308 and presses the spring 309, the filter screen 3 is taken out from one side of the pressing plate 310 integrally, the effect of conveniently replacing the filter screen 3 is achieved, finally, the inner threaded sleeve 403 is rotated, the inner threaded sleeve 403 is separated from the outer threaded ring 402, due to the effect of the limiting ring 405, when the inner threaded sleeve 403 is screwed, the inner threaded sleeve 403 can be extruded to the limiting ring 405, one end of the connecting cylinder 404 is extruded to the rubber gasket 406, the effect of quickly abutting the first connecting pipe 4 and the second connecting pipe 5 and guaranteeing the tightness of the first connecting pipe 4 and the second connecting pipe 5 are achieved, and the content which is not described in detail in the specification belongs to the prior art known to a person skilled in the art.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A sewage filtering device with anti-clogging function, comprising: the device is characterized by comprising a placement box (1), a decontamination pipe (2), a filter screen (3) and a first connecting pipe (4);

place box (1) internal connection and be connected with scrubbing pipe (2), be provided with filter screen (3) in scrubbing pipe (2), scrubbing pipe (2) one side is connected with first connecting pipe (4), first connecting pipe (4) one side is connected with second connecting pipe (5), scrubbing pipe (2) include: threaded rod (201), first bevel gear (202), second bevel gear (203), motor (204), internal thread piece (205), head rod (206), spread groove (207), connecting axle (208), torsional spring (209), frame (210), draw-in groove (211), guide bar (212) and reset rod (213), scrubbing pipe (2) internal rotation is connected with threaded rod (201), be connected with first bevel gear (202) on threaded rod (201), first bevel gear (202) one side meshing is connected with second bevel gear (203), second bevel gear (203) are connected at motor (204) output, motor (204) are connected in scrubbing pipe (2) outside top.

2. The sewage filtering device with anti-clogging function according to claim 1, wherein: threaded connection has internal thread piece (205) on threaded rod (201), internal thread piece (205) below is connected with head rod (206), connecting groove (207) have been seted up in head rod (206), connecting axle (208) are connected with in the rotation of connecting groove (207), connecting axle (208) through-connection is in torsional spring (209), torsional spring (209) block is connected in connecting groove (207).

3. A sewage filtering device with anti-clogging function as claimed in claim 2, characterized in that: connecting axle (208) one end is connected with frame (210), draw-in groove (211) have been seted up on head rod (206), through-connection has guide bar (212) in draw-in groove (211), guide bar (212) are connected on dirt removal pipe (2) inside wall, be connected with reset lever (213) on dirt removal pipe (2) inside wall, reset lever (213) set up in frame (210) one side, drain (214) have been seted up to dirt removal pipe (2) inside wall below, drain (214) below is connected with dredge pump (215).

4. The sewage filtering device with anti-clogging function according to claim 1, wherein: the filter screen (3) comprises: spout (301), fixed slot (302), fixed block (303), slide bar (304), second connecting rod (305), sliding chamber (306), fixture block (307), spring groove (308), spring (309), stripper plate (310) and logical groove (311), spout (301) have been seted up to filter screen (3) top, fixed slot (302) have been seted up on spout (301) inside wall, block is connected with fixed block (303) in fixed slot (302), fixed block (303) connect in slide bar (304) one side, slide bar (304) through-connection is in logical groove (311), logical groove (311) are seted up in sliding chamber (306) inside wall below, sliding chamber (306) are seted up in frame (210), through-connection has second connecting rod (305) in sliding chamber (306), second connecting rod (305) below is connected with slide bar (304).

5. The sewage filtering device with anti-clogging function as set forth in claim 4, wherein: the second connecting rod (305) one side is connected with fixture block (307), fixture block (307) block connection is in spring groove (308), spring groove (308) are seted up on smooth chamber (306) inside wall, block connection has spring (309) in spring groove (308).

6. The sewage filtering device with anti-clogging function as set forth in claim 5, wherein: the spring (309) is internally connected with a second connecting rod (305) in a penetrating way, one side of the filter screen (3) is connected with a squeezing plate (310), and the squeezing plate (310) is connected above the inner side wall of the frame (210).

7. The sewage filtering device with anti-clogging function according to claim 1, wherein: the first connection tube (4) comprises: snap ring (401), external screw thread ring (402), internal screw thread sleeve (403), connecting cylinder (404), spacing ring (405) and rubber gasket (406), first connecting pipe (4) through-connection is in snap ring (401), snap ring (401) are connected in box (1) one side of placing, snap ring (401) outside is connected with external screw thread ring (402), external screw thread ring (402) outside screw thread is connected with internal screw thread sleeve (403), through-connection has connecting cylinder (404) in internal screw thread sleeve (403), connecting cylinder (404) top is connected with spacing ring (405), spacing ring (405) set up in internal screw thread sleeve (403), connecting cylinder (404) one side is connected with second connecting pipe (5), connecting cylinder (404) one end is connected with rubber gasket (406) one side, rubber gasket (406) opposite side is connected in snap ring (401) one end.