CN214383524U

CN214383524U - Semi-buried sewage treatment device for rural garbage compression station

Info

Publication number: CN214383524U
Application number: CN202023165357.5U
Authority: CN
Inventors: 卢建
Original assignee: Changsha Sijian Environmental Protection Science & Technology Co ltd
Current assignee: Changsha Sijian Environmental Protection Science & Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-12
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a semi-buried sewage treatment device for a rural garbage compression station, which comprises a base, wherein a feeding piece is arranged on the base, a crushing box body is arranged below the feeding piece, a feeding hole is formed in the top of the crushing box body, the crushing piece is arranged below the feeding hole, an inclined feeding plate is arranged below the crushing piece in the crushing box body, and a discharging hole is formed in the upper part of the lower end of the feeding plate in the crushing box body; a purification tank is arranged on one side of the discharge port, a pressing box is arranged in the purification tank, a plurality of water through holes are formed in the bottom of the pressing box, an activated carbon layer is arranged below the pressing box in the purification tank, an ultrafiltration membrane layer is arranged below the activated carbon layer, and a compression piece is arranged above the purification tank; the garbage mixed with the sewage is crushed and then the sewage in the garbage is extruded to be purified, so that the garbage is compressed and the pollution of the sewage in the garbage to soil and the surrounding environment is avoided.

Description

Semi-buried sewage treatment device for rural garbage compression station

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to bury formula rural area rubbish compression station sewage treatment plant partly.

Background

With the continuous improvement of living standard of people and the increasing requirements on environmental conditions, the garbage station with the traditional significance in cities and countryside can not meet the requirements of people on new concepts of high efficiency, environmental protection, energy conservation, low consumption and the like, so the popularization of the compression type garbage station is imperative.

The existing compression station garbage disposal is generally to fill the garbage into a prepared pit, cover the pit, and compact the garbage, so that the garbage generates biological, physical and chemical changes and decomposes organic matters, however, if the garbage comprises a plurality of water-absorbing garbage and garbage mixed with sewage, impurities such as heavy metal substances, harmful gases and the like in the sewage permeate into the soil if the garbage is directly pressed and buried, and the soil and the surrounding environment are easily polluted.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a semi-buried sewage treatment device for a rural garbage compression station, which comprises a base, wherein a feeding piece is arranged on the base, the feeding piece comprises a mounting frame and a conveying belt which is arranged in an upward inclined manner, the conveying belt is arranged in the mounting frame, a feeding port is arranged below the upper end of the conveying belt by the mounting frame, a crushing box body is arranged below the feeding port, a feeding port is arranged at the top of the crushing box body, a crushing piece is arranged below the feeding port, an inclined feeding plate is arranged below the crushing piece by the crushing box body, and a discharging port is arranged above the lower end of the feeding plate by the crushing box body; a purification tank is arranged on one side of the discharge port, a support frame is arranged in the purification tank, a pressing box is arranged above the support frame, a plurality of water through holes are formed in the bottom of the pressing box, an activated carbon layer is arranged below the pressing box in the purification tank, a ultrafiltration membrane layer is arranged below the activated carbon layer, a water outlet hole is formed in the bottom of the purification tank, a water guide pipe is arranged below the purification tank and communicated with the water outlet hole, and a compression piece is arranged above the purification tank; the compression piece includes four support columns and is fixed in the mount pad at support column top, and the bottom of mount pad is fixed with the pneumatic cylinder, and the bottom of pneumatic cylinder is connected with the compression piece, the shape of compression piece and the inner wall looks adaptation of suppression case.

Furthermore, the crushing piece comprises two driving motors arranged on the outer side of the crushing box body, the output ends of the driving motors are connected with driving shafts, the driving shafts extend into the crushing box body, a first crushing roller is fixed at the other end of each driving shaft, and the two crushing rollers are positioned on two sides right below the feeding hole; a driven shaft extending into the crushing box body is arranged above the two driving shafts, a transmission belt is wound between the driving shafts and the driven shaft, and a second crushing roller is fixed at the other end of the driven shaft.

Further, the top of compression piece is fixed with the slide, and the flexible end of the top pneumatic cylinder of slide is fixed mutually, slide and support column sliding connection.

Furthermore, the two side faces of the compression block are provided with storage grooves, hook ropes are fixed in the storage grooves, the blocking block is in threaded connection with the storage grooves, and the top of the pressing box is provided with a pull ring.

Furthermore, water inlet holes are communicated with the side walls of the purification tank and the pressing box, and a water inlet pipe is arranged to be communicated with the water inlet holes.

Furthermore, a plurality of compression springs are fixed on the top of the supporting frame, and the tops of the compression springs are abutted against the bottom of the pressing box.

Furthermore, a feeding funnel is arranged above the lower end of the mounting frame, a material guide funnel is connected between the feeding opening and the feeding opening, and a material guide plate is arranged outside the discharging opening.

The utility model discloses beneficial effect as follows:

1. utilize the conveyer belt to carry rubbish, through the fragmentation box with rubbish blocking, rethread compression piece carries out compression treatment to rubbish for hydroscopicity rubbish and the rubbish that has mixed sewage obtain the suppression, and extrude sewage in it, discharge again after carrying out purification treatment to sewage in it, avoid the sewage in the rubbish to cause the pollution to soil and all ring edge borders when rubbish obtains compression treatment.

2. The two driving motors drive the first crushing roller and the second crushing roller to cut the garbage into blocks so as to be pressed subsequently; set up the slider in order to promote the stability of compression piece motion in the pressing process, set up and collude rope and pull ring so that take out the suppression case from the purification tank in, set up the inlet tube so that directly carry ordinary waste water to purify in the purification tank, be provided with compression spring in order to provide the buffer power to the suppression case, provide effective protection to the bottom of suppression case.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a driving member of the present invention;

fig. 3 is a schematic structural view of the slide plate and the support column in fig. 1.

The reference numerals are explained below: 1. a base; 201. a mounting frame; 202. a conveyor belt; 203. a feed port; 3. a crushing box body; 301. a feed inlet; 302. a discharge port; 401. a drive motor; 402. a drive shaft; 403. a first crushing roller; 404. a driven shaft; 405. a transmission belt; 406. a second crushing roller; 5. a feeding plate; 6. a purification tank; 601. a water outlet hole; 7. a support frame; 8. pressing a box; 9. an activated carbon layer; 10. an ultrafiltration membrane layer; 11. a water conduit; 1201. a support pillar; 1202. a mounting seat; 1203. a hydraulic cylinder; 1204. compressing the block; 1205. a slide plate; 1206. a storage groove; 1301. hooking a rope; 1302. a pull ring; 14. a water inlet pipe; 15. a compression spring; 16. a feeding hopper; 17. a material guide hopper; 18. a material guide plate.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention will be further explained with reference to the drawings in the following description:

as shown in fig. 1, 2 and 3, a semi-buried sewage treatment device for a rural garbage compression station comprises a base 1, wherein a feeding member is arranged on the base 1, the feeding member comprises a mounting frame 201 and a conveying belt 202 which is arranged in an upward inclined manner, the conveying belt 202 is mounted in the mounting frame 201, a feeding port 203 is formed in the mounting frame 201 below the upper end of the conveying belt 202, a crushing box body 3 is arranged below the feeding port 203, a feeding port 301 is formed in the top of the crushing box body 3, a crushing member is arranged below the feeding port 301, an inclined feeding plate 5 is arranged below the crushing member in the crushing box body 3, and a discharging port 302 is formed in the crushing box body 3 above the lower end of the feeding plate 5; a purification tank 6 is arranged on one side of the discharge port 302, a support frame 7 is arranged in the purification tank 6, a pressing box 8 is arranged above the support frame 7, a plurality of water through holes (not shown in the figure) are formed in the bottom of the pressing box 8, an activated carbon layer 9 is arranged below the pressing box 8 in the purification tank 6, a ultrafiltration membrane layer 10 is arranged below the activated carbon layer 9, a water outlet hole 601 is formed in the bottom of the purification tank 6, a water guide pipe 11 communicated with the water outlet hole 601 is arranged below the purification tank 6, and a compression piece is arranged above the purification tank 6; the compression piece comprises four support columns 1201 and a mounting seat 1202 fixed to the tops of the support columns 1201, a hydraulic cylinder 1203 is fixed to the bottom of the mounting seat 1202, a compression block 1204 is connected to the bottom of the hydraulic cylinder 1203, and the shape of the compression block 1204 is matched with the inner wall of the pressing box 8.

The crushing part comprises two driving motors 401 arranged on the outer side of the crushing box body 3, the output ends of the driving motors 401 are connected with a driving shaft 402, the driving shaft 402 extends into the crushing box body 3, a first crushing roller 403 is fixed at the other end of the driving shaft 402, and the two crushing rollers are positioned on two sides right below the feeding hole 301; a driven shaft 404 extending into the crushing box body 3 is arranged above the two driving shafts 402, a transmission belt 405 is wound between the driving shafts 402 and the driven shaft 404, and a second crushing roller 406 is fixed at the other end of the driven shaft 404; a sliding plate 1205 is fixed at the top of the compression block 1204, a telescopic end of a top hydraulic cylinder 1203 of the sliding plate 1205 is fixed, and the sliding plate 1205 is in sliding connection with the support column 1201; two side surfaces of the compression block 1204 are provided with object placing grooves 1206, a hook rope 1301 is fixed in the object placing grooves 1206, a blocking block (not shown in the figure) is arranged to be in threaded connection with the object placing grooves 1206, and the top of the pressing box 8 is provided with a pull ring 1302; water inlet holes are communicated with the side walls of the purification tank 6 and the pressing box 8, and a water inlet pipe 14 is arranged to be communicated with the water inlet holes; a plurality of compression springs 15 are fixed on the top of the support frame 7, and the tops of the compression springs 15 are abutted against the bottom of the pressing box 8; a feeding funnel 16 is arranged above the lower end of the mounting frame 201, a material guide funnel 17 is connected between the feeding port 203 and the feeding port 301, and a material guide plate 18 is arranged outside the discharging port 302.

The utility model discloses the theory of operation as follows:

the garbage to be treated is poured onto the conveying belt 202 through the feeding hopper 16, the garbage is conveyed to the feeding port 203 through the conveying belt 202, the garbage falls into the crushing box body 3 through the material guiding hopper 17, the two driving shafts 402 and the first crushing roller 403 are driven to rotate oppositely through the two driving motors 401, the two driven shafts 404 and the second crushing roller 406 are driven to rotate oppositely through the driving belt 405, and the first crushing roller 403 and the second crushing roller 406 cut the garbage into blocks so as to be pressed subsequently; blocky garbage falls to the feeding plate 5 and is discharged through the discharge hole 302, the blocky garbage is conducted into the pressing box 8 through the guide plate 18, the sliding plate 1205 and the compression block 1204 are driven by the hydraulic cylinder 1203 to press the garbage in the pressing box 8, the occupied space of the garbage is reduced, meanwhile, sewage in the garbage is extruded out, the sewage falls through a water through hole (not shown in the figure) in the bottom of the pressing box 8, the activated carbon layer 9 adsorbs oil stain, dye and the like contained in the sewage, the ultrafiltration membrane layer 10 adsorbs harmful substances such as heavy metal ions and the like in the sewage, the sewage reaches the discharge standard, water flows out through the water outlet hole 601, and the water is discharged or recycled through the water guide pipe 11; when garbage is pressed, the sliding plate 1205 slides between the support columns 1201 to improve the stability of the pressing process, the compression spring 15 is arranged at the bottom of the pressing box 8 to provide buffer force for the pressing box 8 and provide effective protection for the bottom of the pressing box 8, and common wastewater can be directly conveyed to the purification tank 6 through the water inlet pipe 14 to be purified; when the pressing box 8 needs to be taken out, the plugging block (not shown in the figure) can be screwed out, the hook rope 1301 is hooked on the pull ring 1302, and the pressing box 8 is lifted by using the hydraulic cylinder 1203; the garbage mixed with the sewage is crushed and then the sewage in the garbage is extruded to be purified, so that the garbage is compressed and the pollution of the sewage in the garbage to soil and the surrounding environment is avoided.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a bury formula villages and towns rubbish compression station sewage treatment plant partly, includes the base, be provided with pay-off piece on the base, its characterized in that: the feeding part comprises a mounting frame and a conveying belt which is arranged in an upward inclined manner, the conveying belt is mounted in the mounting frame, a feeding port is formed in the mounting frame below the upper end of the conveying belt, a smashing box body is arranged below the feeding port, a feeding port is formed in the top of the smashing box body, a smashing part is arranged below the feeding port, an inclined feeding plate is arranged below the smashing part of the smashing box body, and a discharging port is formed in the smashing box body above the lower end of the feeding plate; a purification tank is arranged on one side of the discharge port, a support frame is arranged in the purification tank, a pressing box is arranged above the support frame, a plurality of water through holes are formed in the bottom of the pressing box, an activated carbon layer is arranged below the pressing box in the purification tank, a ultrafiltration membrane layer is arranged below the activated carbon layer, a water outlet hole is formed in the bottom of the purification tank, a water guide pipe is arranged below the purification tank and communicated with the water outlet hole, and a compression element is arranged above the purification tank; the compression piece comprises four support columns and a mounting seat fixed to the tops of the support columns, a hydraulic cylinder is fixed to the bottom of the mounting seat, a compression block is connected to the bottom of the hydraulic cylinder, and the shape of the compression block is matched with that of the inner wall of the pressing box.

2. The sewage treatment plant of the semi-buried type rural garbage compression station of claim 1, which is characterized in that: the crushing piece comprises two driving motors arranged on the outer side of the crushing box body, the output ends of the driving motors are connected with driving shafts, the driving shafts extend into the crushing box body, a first crushing roller is fixed to the other end of each driving shaft, and the two crushing rollers are located on two sides right below the feeding hole; two the top of driving shaft is provided with and extends to the driven shaft in the fragmentation box, the driving shaft with around rolling up there being the drive belt between the driven shaft, the other end of driven shaft is fixed with fragmentation roller two.

3. The sewage treatment plant of the semi-buried type rural garbage compression station of claim 1, which is characterized in that: the top of compression piece is fixed with the slide, the top of slide the flexible end of pneumatic cylinder is fixed mutually, the slide with support column sliding connection.

4. The sewage treatment plant of the semi-buried type rural garbage compression station of claim 1, which is characterized in that: the two side faces of the compression block are provided with object placing grooves, hook ropes are fixed in the object placing grooves, the sealing block is arranged to be in threaded connection with the object placing grooves, and the top of the pressing box is provided with a pull ring.

5. The sewage treatment plant of the semi-buried type rural garbage compression station of claim 1, which is characterized in that: and water inlet holes are communicated with the side walls of the purification tank and the pressing box, and a water inlet pipe is communicated with the water inlet holes.

6. The sewage treatment plant of the semi-buried type rural garbage compression station of claim 1, which is characterized in that: and a plurality of compression springs are fixed on the top of the supporting frame, and the tops of the compression springs are abutted against the bottom of the pressing box.

7. The sewage treatment plant of the semi-buried type rural garbage compression station of claim 1, which is characterized in that: a feeding funnel is arranged above the lower end of the mounting frame, a material guide funnel is connected between the feeding opening and the feeding opening, and a material guide plate is arranged on the outer side of the discharging opening.