CN219091289U

CN219091289U - A spout device back for domestic waste filtration liquid

Info

Publication number: CN219091289U
Application number: CN202223290989.3U
Authority: CN
Inventors: 徐世进
Original assignee: Jiangxi Longyao Environment Engineering Co ltd
Current assignee: Jiangxi Longyao Environment Engineering Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-30
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a back spraying device for household garbage percolate, which comprises a percolate storage box, wherein a top plate is arranged at the top of the percolate storage box, a sealing frame is arranged at the top of the top plate in a sealing manner, a limiting frame is fixedly welded at the bottom of the sealing frame, the bottom of the limiting frame is attached to the inner bottom surface of the percolate storage box, rectangular through grooves are formed in the outer walls of the two sides of the limiting frame, side water inlet nets are fixedly welded in the rectangular through grooves, a first arc filter screen and a second arc filter screen are inserted between the inner walls of the limiting frame, and a plurality of auxiliary filter assemblies extending into the inside of the percolate storage box are arranged on the outer wall of the percolate storage box in a sealing manner. The domestic garbage leachate that take out and spray is filtered many times, avoids impurity to cause the pipeline to block up, has solved the problem of easily blockking up from the source, conveniently changes the filter screen, and it is comparatively convenient to use.

Description

A spout device back for domestic waste filtration liquid

Technical Field

The utility model relates to the technical field of landfill leachate treatment, in particular to a back spraying device for household landfill leachate.

Background

The domestic garbage percolate is black or yellow brown liquid with malodorous smell, and contains a large amount of organic matters and inorganic matters, including various refractory organic matters, inorganic salts and metal ions. Because of the complex components in the garbage, one of the characteristics of the garbage percolate is that the content of pollutants is very high. Wherein, the leachate is sprayed back into the incinerator to be incinerated in an atomization spraying mode, which is an effective measure for reducing the pollution of the leachate.

Application number CN202121774393.3 discloses a landfill leachate spouts processing apparatus back, including joint cylinder head. According to the utility model, by pressing the cylindrical metal button, the push type metal block fixedly welded at the lower end inside the cylindrical metal button is displaced to one side, and the lower end of the installation cavity is movably matched with the push type metal block at an angle of forty-five degrees, so that the transverse movement of the push type metal block is converted into the upward movement of the special-shaped driven rod.

The problem that the spray head is convenient to replace but can not be easily blocked from the source, so that the back spraying cost of the household garbage percolate is high, the time is wasted when the spray head is replaced, and the back spraying efficiency of the household garbage percolate is affected is solved.

Disclosure of Invention

The utility model mainly aims to provide a back spraying device for household garbage leachate, which is used for extracting the back sprayed household garbage leachate, filtering for a plurality of times, avoiding pipeline blockage caused by impurities, solving the problem of easy blockage from the source, facilitating filter screen replacement, being more convenient to use and effectively solving the problem in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a spout device back for domestic waste filtration liquid, includes the filtration liquid bin, the roof is installed at the top of filtration liquid bin, the surface pumping subassembly of roof, the sealed frame that installs in top of filtration liquid bin, the bottom welded fastening of sealed frame has spacing frame, and the bottom of spacing frame is laminated with the inside bottom surface of filtration liquid bin mutually, the both sides outer wall of spacing frame all is constructed with the rectangle and leads to the groove, and the welding fastening has side water inlet net in the rectangle leads to the inslot, peg graft between the inner wall of spacing frame has first arc filter screen and second arc filter screen, the outer wall sealing installation of filtration liquid bin has a plurality of auxiliary filter subassemblies that extend to the filtration liquid bin inside.

Further, supplementary filtration subassembly includes frame, sealing strip, handle, filtration frame and multilayer filter screen, frame welded fastening is at the outer wall of filtration liquid bin, the sealing strip is pegged graft between the inner wall of frame, and the inboard welded fastening of sealing strip has the filtration frame, the periphery of filtration frame is laminated mutually with the inner wall of filtration liquid bin, multilayer filter screen welded fastening is between the inner periphery of filtration frame, the handle welded fastening is at the outer wall of sealing strip.

Further, the pumping assembly comprises a driving motor, a damping plate, a booster pump and an extraction pipe, wherein the driving motor is mounted on the surface of the top plate through a support, the damping plate is attached to the surface of the top plate, the booster pump is fixedly mounted on the surface of the damping plate through a support, an output shaft of the driving motor is fixedly connected with an input end of the booster pump, the extraction pipe is fixed on a water inlet of the booster pump, and the extraction pipe penetrates through the sealing frame and extends to the inside of the percolate storage box.

Further, the extraction pipe is arranged between the first arc-shaped filter screens which are oppositely arranged.

Further, the first arc-shaped filter screen and the second arc-shaped filter screen are arranged in parallel with the side water inlet net.

Further, the bottom of the percolate storage box is provided with sewage collecting frames which are distributed at equal intervals, and the end parts of the sewage collecting frames are provided with sewage pipes.

Further, an injection port is formed in the outer wall of the percolate storage tank, and an injection pipe is mounted on the inner periphery of the injection port.

Compared with the prior art, the utility model has the following beneficial effects:

1. this a back spouts device for domestic waste filtration liquid, through spacing frame, side water inlet network, first arc filter screen and the second arc filter screen that sets up, the extraction is the domestic waste filtration liquid through many times filtration, can filter the impurity in the domestic waste filtration liquid, avoids impurity to get into in the booster pump through the extraction pipe and causes the pipeline to block up, has solved the problem of easy jam from the source;

2. this a back spouts device for domestic waste filtration liquid, through the auxiliary filtering component that sets up, conveniently carry out a lot of filtration to domestic waste filtration liquid to conveniently change the multilayer filter screen, it is comparatively convenient to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a back spraying device for domestic garbage leachate.

Fig. 2 is a schematic structural view of a limiting frame of a back spraying device for domestic garbage leachate.

Fig. 3 is a schematic structural view of an auxiliary filtering component of a back spraying device for domestic garbage leachate.

In the figure: 1. a percolate storage tank; 2. a top plate; 3. a driving motor; 4. a shock absorbing plate; 5. a booster pump; 6. an extraction tube; 7. a sealing frame; 8. a limit frame; 9. a side water inlet net; 10. a first arc-shaped filter screen; 11. a second arc-shaped filter screen; 12. an auxiliary filter assembly; 121. an outer frame; 122. a sealing strip; 123. a handle; 124. a filter frame; 125. a multi-layer filter screen; 13. an injection tube; 14. and a dirt collecting frame.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a back spraying device for domestic garbage leachate, which comprises a leachate storage tank 1, wherein a top plate 2 is arranged at the top of the leachate storage tank 1, a surface pumping component of the top plate 2 comprises a driving motor 3, a damping plate 4, a booster pump 5 and an extraction pipe 6, the driving motor 3 is arranged on the surface of the top plate 2 through a bracket, the damping plate 4 is adhered and fixed on the surface of the top plate 2, the booster pump 5 is fixedly arranged on the surface of the damping plate 4 through a bracket, an output shaft of the driving motor 3 is fixedly connected with an input end of the booster pump 5, the extraction pipe 6 is fixed on a water inlet of the booster pump 5, the extraction pipe 6 penetrates through a sealing frame 7 and extends to the inside of the leachate storage tank 1, the top of the leachate storage tank 1 is provided with the sealing frame 7 in a sealing way, a limit frame 8 is fixedly welded at the bottom of the sealing frame 7, and the bottom of spacing frame 8 is laminated mutually with the inside bottom surface of filtration liquid bin 1, the both sides outer wall of spacing frame 8 all is constructed with the rectangle and is led to the groove, and the welding is fixed with side water inlet net 9 in the rectangle leads to the inslot, peg graft between the inner wall of spacing frame 8 has first arc filter screen 10 and second arc filter screen 11, extraction pipe 6 sets up between the first arc filter screen 10 of relative setting, first arc filter screen 10 and second arc filter screen 11 all are parallel arrangement with side water inlet net 9, filtration liquid bin 1's outer wall sealing mounting has a plurality of auxiliary filtration components 12 that extend to filtration liquid bin 1 inside, equidistant dirty frame 14 of collection of distribution is installed to filtration liquid bin 1's bottom, the blow off pipe is installed to the tip of dirty frame 14, filtration liquid bin 1's outer wall construction has the filling opening, and injection pipe 13 is installed to the inner periphery of filling opening.

In order to further improve the filtering effect on the domestic garbage leachate, as shown in fig. 1 and 3, the auxiliary filtering component 12 comprises an outer frame 121, sealing strips 122, a handle 123, a filtering frame 124 and a multi-layer filtering screen 125, wherein the outer frame 121 is welded and fixed on the outer wall of the leachate storage tank 1, the sealing strips 122 are inserted between the inner walls of the outer frame 121, the filtering frame 124 is welded and fixed on the inner sides of the sealing strips 122, the periphery of the filtering frame 124 is attached to the inner wall of the leachate storage tank 1, the multi-layer filtering screen 125 is welded and fixed between the inner peripheries of the filtering frame 124, and the handle 123 is welded on the outer wall of the sealing strips 122.

It should be noted that, the present utility model is a back spraying device for domestic garbage leachate, the collected domestic garbage leachate is introduced into a leachate storage tank 1 through an injection pipe 13, a booster pump 5 is driven to rotate at a high speed under the action of a driving motor 3, the booster pump 5 extracts domestic garbage leachate inside a first arc-shaped filter screen 10 through an extraction pipe 6, when the domestic garbage leachate flows into the inside of the first arc-shaped filter screen 10, the domestic garbage leachate needs to sequentially pass through a plurality of multi-layer filter screens 125, a side water inlet network 9, the first arc-shaped filter screen 10 and a second arc-shaped filter screen 11, so that impurities in the domestic garbage leachate are prevented from being extracted, and thus, the pipeline is prevented from being blocked.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A spout device back for domestic waste filtration liquid, includes filtration liquid bin (1), its characterized in that, roof (2) are installed at the top of filtration liquid bin (1), the surface pumping subassembly of roof (2), sealed frame (7) are installed at the top seal of filtration liquid bin (1), the bottom welded fastening of sealed frame (7) has spacing frame (8), and the bottom of spacing frame (8) is laminated with the inside bottom surface of filtration liquid bin (1), the both sides outer wall of spacing frame (8) all is constructed with the rectangle and leads to the inslot welded fastening of rectangle has side water inlet net (9), peg graft between the inner wall of spacing frame (8) has first arc filter screen (10) and second arc filter screen (11), the outer wall sealing installation of filtration liquid bin (1) has a plurality of auxiliary filter components (12) that extend to filtration liquid bin (1) inside.

2. A back spray device for household garbage leachate according to claim 1, characterized in that: the auxiliary filtering component (12) comprises an outer frame (121), sealing strips (122), a handle (123), a filtering frame (124) and a multi-layer filter screen (125), wherein the outer frame (121) is welded and fixed on the outer wall of the percolate storage box (1), the sealing strips (122) are inserted between the inner walls of the outer frame (121), the filtering frame (124) is welded and fixed on the inner sides of the sealing strips (122), the periphery of the filtering frame (124) is attached to the inner wall of the percolate storage box (1), the multi-layer filter screen (125) is welded and fixed between the inner peripheries of the filtering frame (124), and the handle (123) is welded on the outer wall of the sealing strips (122).

3. A back spray device for household garbage leachate according to claim 1, characterized in that: the utility model provides a pump suction subassembly includes driving motor (3), shock attenuation board (4), booster pump (5) and extraction pipe (6), driving motor (3) pass through the surface of mounting at roof (2), the surface at roof (2) is fixed in the laminating of shock attenuation board (4), surface at shock attenuation board (4) is passed through in support fixed mounting to booster pump (5), the output shaft of driving motor (3) and the input fixed connection of booster pump (5), extraction pipe (6) are fixed on the water inlet of booster pump (5), and extraction pipe (6) run through sealed frame (7) and extend to the inside of filtration liquid bin (1).

4. A back spray apparatus for household garbage leachate according to claim 3, wherein: the extraction pipe (6) is arranged between the first arc-shaped filter screens (10) which are oppositely arranged.

5. A back spray device for household garbage leachate according to claim 1, characterized in that: the first arc-shaped filter screen (10) and the second arc-shaped filter screen (11) are arranged in parallel with the side water inlet net (9).

6. A back spray device for household garbage leachate according to claim 1, characterized in that: the bottom of the percolate storage box (1) is provided with sewage collecting frames (14) which are distributed at equal intervals, and the end parts of the sewage collecting frames (14) are provided with sewage pipes.

7. A back spray device for household garbage leachate according to claim 1, characterized in that: an injection port is formed in the outer wall of the percolate storage tank (1), and an injection pipe (13) is mounted on the inner periphery of the injection port.