CN213919708U

CN213919708U - HDPE membrane repairing device for mine soil underground water landfill

Info

Publication number: CN213919708U
Application number: CN202022889818.7U
Authority: CN
Inventors: 王勇
Original assignee: Hunan Pinhou Engineering Co ltd
Current assignee: Hunan Zhongcheng Rural Ecological Environment Engineering Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-08-10
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a mine soil groundwater landfill uses HDPE membrane prosthetic devices, which comprises a body, the inside of body is equipped with the baffle, the baffle is with inside the cutting apart of body to become to collect chamber and separation chamber, the bottom of baffle has linked firmly the feed delivery section of thick bamboo that extends to the body bottom, the inside of feed delivery section of thick bamboo is equipped with the pivot, helical blade has set firmly in the pivot, the top of baffle is equipped with and is used for driving pivot pivoted motor, the well lower part that just is located the collection chamber on the body is equipped with the clearance door. The utility model discloses a set up body, baffle, collection chamber, disengagement chamber, defeated feed cylinder, pivot, helical blade, motor and clearance door cooperation and use, can clear up the damaged department of HDPE membrane that mine soil groundwater landfill used, solved the difficult restoration in current HDPE membrane damage back, can not cause the not thorough problem of restoration inadequately clean up the damaged department of HDPE membrane during restoration easily.

Description

HDPE membrane repairing device for mine soil underground water landfill

Technical Field

The utility model belongs to the technical field of the landfill, especially, relate to a mine soil groundwater landfill uses HDPE membrane prosthetic devices.

Background

At present, the urban domestic garbage harmless treatment modes which are widely used internationally mainly comprise 3 treatment modes of landfill, incineration and composting, and several technologies can be effectively integrated to perform more systematic comprehensive treatment. The concept of "sanitary landfill" was proposed in the us in the 30 s of the 20 th century, and china implements the most widespread waste disposal technology for landfill. The national sanitary landfill 1748 seat is characterized in that garbage is filled into a low-lying pool or a large pit, and the contact part of the ground and the garbage is covered by an impermeable material, so that garbage percolate is prevented from entering underground water to cause pollution; and a drainage pipeline is laid at the bottom of the field to lead the percolate out of the field; arranging an air guide system in the garbage body to guide out and utilize the landfill gas or burn the landfill gas; and flood intercepting ditches are dug around the field to prevent flood from entering the field.

The HDPE impermeable membrane has high-strength tensile mechanical property, and the excellent elasticity and deformability make the HDPE impermeable membrane very suitable for expansion or contraction basal planes, and can effectively overcome the uneven settlement of the basal planes, and the problems existing in the prior art are that: the HDPE membrane of mine soil groundwater landfill can appear damaged problem after long-time the use, and difficult restoration after current HDPE membrane damages can not cause the damaged clean up of HDPE membrane during restoration easily and restore thoroughly inadequately.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a mine soil groundwater landfill uses HDPE membrane prosthetic devices possesses the advantage that can clear up the damaged department of HDPE membrane that mine soil groundwater landfill used, has solved the difficult restoration in current HDPE membrane damage back, can not cause the not thorough problem of restoration easily with the damaged department clean up of HDPE membrane during restoration.

The utility model discloses a realize like this, a mine soil groundwater landfill uses HDPE membrane prosthetic devices, which comprises a body, the inside of body is equipped with the baffle, the baffle is with inside the cutting apart of body into collect chamber and separation chamber, the bottom of baffle has linked firmly the feed delivery section of thick bamboo that extends to the body bottom, the inside of feed delivery section of thick bamboo is equipped with the pivot, helical blade has set firmly in the pivot, the top of baffle is equipped with and is used for driving pivot pivoted motor, the well lower part that just is located the collection chamber on the body is equipped with the clearance door.

As the utility model discloses it is preferred, the top of body is equipped with the fan, the bottom of fan is connected with the guide duct, the guide duct extends to the inside of separation chamber, the end of guide duct is equipped with hemispherical filter screen.

As the utility model discloses preferred, the well lower part of pivot has linked firmly a plurality of scraper blades, the bottom of scraper blade is equipped with arc portion.

As the utility model discloses it is preferred, the bottom of body is equipped with the feeder hopper that is used for collecting rubbish, the bottom of feeder hopper is equipped with the pars contractilis.

As the utility model discloses it is preferred, the inboard that just is located the feed delivery section of thick bamboo on the baffle is equipped with first through-hole, just be located the feed delivery section of thick bamboo outside on the baffle and be equipped with the second through-hole.

As the utility model discloses it is preferred, the well upper portion of conveying cylinder is equipped with the discharge gate, the inside top that just is located the discharge gate of conveying cylinder is equipped with the separation and fights, the conveying cylinder outside just is located the below of discharge gate and is equipped with the annular slab.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the body, the baffle, collect the chamber, the separation chamber, the conveying pipeline, the apparatus further comprises a rotating shaft, helical blade, including a motor, an end cap, a controller, and a cover plate, the clearance door, the fan, the guide duct, the filter screen, the scraper blade, arc portion, the feeder hopper, the pars contractilis, first through-hole, the second through-hole, the discharge gate, the separation is fought and the cooperation of annular slab is used, can clear up the damaged department of HDPE membrane that mine soil groundwater landfill used, it is difficult to restore after having solved current HDPE membrane damage, can not be with HDPE membrane damaged clean up during the restoration, cause easily to restore thorough problem inadequately.

2. The utility model discloses a set up fan, guide duct and filter screen, the fan can extract the rubbish of the damaged department of HDPE membrane, and the clearance is more thorough, convenient restoration.

3. The utility model discloses a set up scraper blade and arc portion, can strike off the rubbish that attaches on HDPE membrane surface, the clearance is more thorough.

4. The utility model discloses a set up feeder hopper and pars contractilis, can clear up the HDPE membrane of surperficial injustice, prevent that rubbish from spurting, it is stable to use.

5. The utility model discloses a set up first through-hole and second through-hole, first through-hole intercommunication conveying cylinder and disengagement chamber, second through-hole intercommunication disengagement chamber and collection chamber, during gas in the conveying cylinder entered into the disengagement chamber, during partial tiny particle rubbish in the disengagement chamber can be followed the second through-hole and dropped to collect the chamber, the convenient collection.

6. The utility model discloses a set up discharge gate, separation fill and annular slab, the inside rubbish of conveying cylinder passes through the discharge gate and arranges the collection chamber in, and the separation is fought and can be reduced rubbish and get into first through-hole, and the annular slab makes things convenient for deriving of rubbish.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side sectional view provided by an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a body; 2. a partition plate; 3. a collection chamber; 4. a separation chamber; 5. a delivery cylinder; 6. a rotating shaft; 7. a helical blade; 8. a motor; 9. cleaning the door; 10. a fan; 11. an air guide pipe; 12. a filter screen; 13. a squeegee; 14. an arc-shaped portion; 15. a feed hopper; 16. a telescopic part; 17. a first through hole; 18. a second through hole; 19. a discharge port; 20. separating the hopper; 21. an annular plate.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the embodiment of the utility model provides a mine soil groundwater landfill uses HDPE membrane prosthetic devices, which comprises a body 1, the inside of body 1 is equipped with baffle 2, baffle 2 is with 1 inside division of body become collect chamber 3 and separation chamber 4, the bottom of baffle 2 has linked firmly the feed delivery section of thick bamboo 5 that extends to 1 bottom of body, the inside of feed delivery section of thick bamboo 5 is equipped with pivot 6, helical blade 7 has set firmly in pivot 6, the top of baffle 2 is equipped with and is used for driving pivot 6 pivoted motor 8, the well lower part that just is located collection chamber 3 on the body 1 is equipped with clearance door 9.

Referring to fig. 3, a fan 10 is arranged at the top of the body 1, an air guide pipe 11 is connected to the bottom of the fan 10, the air guide pipe 11 extends into the separation cavity 4, and a hemispherical filter screen 12 is arranged at the tail end of the air guide pipe 11.

Adopt above-mentioned scheme: through setting up fan 10, guide duct 11 and filter screen 12, fan 10 can extract the rubbish of HDPE membrane damage department, and the clearance is more thorough, convenient restoration.

Referring to fig. 2, a plurality of scrapers 13 are fixedly connected to the middle lower part of the rotating shaft 6, and an arc-shaped part 14 is arranged at the bottom of each scraper 13.

Adopt above-mentioned scheme: through setting up scraper blade 13 and arc portion 14, can strike off the rubbish that attaches on HDPE membrane surface, the clearance is more thorough.

Referring to fig. 2, a feed hopper 15 for collecting garbage is provided at the bottom of the body 1, and a telescopic part 16 is provided at the bottom of the feed hopper 15.

Adopt above-mentioned scheme: through setting up feeder hopper 15 and pars contractilis 16, can clear up the HDPE membrane of surperficial injustice, prevent that rubbish from spurting, it is stable to use.

Referring to fig. 3, a first through hole 17 is formed in the partition plate 2 and located on the inner side of the feed delivery cylinder 5, and a second through hole 18 is formed in the partition plate 2 and located on the outer side of the feed delivery cylinder 5.

Adopt above-mentioned scheme: through setting up first through-hole 17 and second through-hole 18, first through-hole 17 intercommunication feed cylinder 5 and separation chamber 4, second through-hole 18 intercommunication separation chamber 4 and collection chamber 3, during gas in the feed cylinder 5 entered into separation chamber 4, and the collection chamber 3 can be fallen to some small particle rubbish in the separation chamber 4 from second through-hole 18, conveniently collects.

Referring to fig. 3, a discharge hole 19 is formed in the middle upper portion of the feed delivery cylinder 5, a blocking bucket 20 is arranged inside the feed delivery cylinder 5 and above the discharge hole 19, and an annular plate 21 is arranged outside the feed delivery cylinder 5 and below the discharge hole 19.

Adopt above-mentioned scheme: through setting up discharge gate 19, separation fill 20 and annular plate 21, the inside rubbish of conveying cylinder 5 is arranged to collection chamber 3 through discharge gate 19, and separation fill 20 can reduce rubbish and get into first through-hole 17, and annular plate 21 makes things convenient for the derivation of rubbish.

The utility model discloses a theory of operation:

when using, at first put body 1 on the HDPE membrane that will restore, control motor 8 and fan 10 work afterwards, motor 8 rotates and can strike off the epimembranal rubbish of HDPE through scraper blade 13 and arc 14, and carry in the conveying feed cylinder 5 through helical blade 7, and discharge in collecting chamber 3 from discharge gate 19, fan 10 extracts the rubbish near the feed inlet, improve the clearance effect, gas can enter into separating chamber 4 through first through-hole 17, filter screen 12 can carry out the refilter to the gas that gets into in separating chamber 4, the granule that filters down can fall in collecting chamber 3 from second through-hole 18, can follow clearance door 9 after collecting chamber 3 and clear up convenient to use.

In summary, the following steps: this mine soil groundwater landfill uses HDPE membrane prosthetic devices, through setting up body 1, baffle 2, collect chamber 3, disengagement chamber 4, feed delivery cylinder 5, pivot 6, helical blade 7, motor 8, cleaning door 9, fan 10, guide duct 11, filter screen 12, scraper blade 13, arc portion 14, feeder hopper 15, pars contractilis 16, first through-hole 17, second through-hole 18, discharge gate 19, separation fill 20 and annular plate 21's cooperation is used, can clear up the damaged department of HDPE membrane that mine soil groundwater landfill used, it is difficult to restore after having solved current HDPE membrane damage, can not be with HDPE membrane damaged clean up during the restoration, cause the problem of restoreing thoroughly inadequately easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mine soil groundwater landfill uses HDPE membrane prosthetic devices, includes body (1), its characterized in that: the inside of body (1) is equipped with baffle (2), baffle (2) are with body (1) inside division one-tenth collection chamber (3) and separation chamber (4), the bottom of baffle (2) has linked firmly feed delivery cylinder (5) that extend to body (1) bottom, the inside of feed delivery cylinder (5) is equipped with pivot (6), helical blade (7) have set firmly on pivot (6), the top of baffle (2) is equipped with and is used for driving pivot (6) pivoted motor (8), the well lower part that just is located collection chamber (3) on body (1) is equipped with clearance door (9).

2. The device for repairing HDPE (high-density polyethylene) membranes used in mine soil groundwater landfill as claimed in claim 1, wherein: the top of body (1) is equipped with fan (10), the bottom of fan (10) is connected with guide duct (11), guide duct (11) extend to the inside of separation chamber (4), the end of guide duct (11) is equipped with hemispherical filter screen (12).

3. The device for repairing HDPE (high-density polyethylene) membranes used in mine soil groundwater landfill as claimed in claim 1, wherein: the middle lower part of the rotating shaft (6) is fixedly connected with a plurality of scraping plates (13), and the bottoms of the scraping plates (13) are provided with arc-shaped parts (14).

4. The device for repairing HDPE (high-density polyethylene) membranes used in mine soil groundwater landfill as claimed in claim 1, wherein: the bottom of body (1) is equipped with feeder hopper (15) that are used for collecting rubbish, the bottom of feeder hopper (15) is equipped with pars contractilis (16).

5. The device for repairing HDPE (high-density polyethylene) membranes used in mine soil groundwater landfill as claimed in claim 1, wherein: the baffle plate (2) is provided with a first through hole (17) on the inner side of the material conveying cylinder (5), and the baffle plate (2) is provided with a second through hole (18) on the outer side of the material conveying cylinder (5).

6. The device for repairing HDPE (high-density polyethylene) membranes used in mine soil groundwater landfill as claimed in claim 1, wherein: the middle-upper portion of conveying cylinder (5) is equipped with discharge gate (19), conveying cylinder (5) inside and the top that is located discharge gate (19) are equipped with separation fill (20), the below that just is located discharge gate (19) in the conveying cylinder (5) outside is equipped with annular plate (21).