CN109610421A - A kind of energy conservation and environmental protection device for cleaning water surface rubbish - Google Patents

A kind of energy conservation and environmental protection device for cleaning water surface rubbish Download PDF

Info

Publication number
CN109610421A
CN109610421A CN201811359649.7A CN201811359649A CN109610421A CN 109610421 A CN109610421 A CN 109610421A CN 201811359649 A CN201811359649 A CN 201811359649A CN 109610421 A CN109610421 A CN 109610421A
Authority
CN
China
Prior art keywords
collecting box
fixedly connected
water surface
rubbish
environmental protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811359649.7A
Other languages
Chinese (zh)
Inventor
白莉莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Jiashi Cheng Energy Technology Co Ltd
Original Assignee
Hefei Jiashi Cheng Energy Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Jiashi Cheng Energy Technology Co Ltd filed Critical Hefei Jiashi Cheng Energy Technology Co Ltd
Priority to CN201811359649.7A priority Critical patent/CN109610421A/en
Publication of CN109610421A publication Critical patent/CN109610421A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

The invention discloses a kind of energy conservation and environmental protection device for cleaning water surface rubbish, including floating body and collecting box, the collecting box is fixedly connected on the upper end of floating body, rubbish is constantly transported in sleeve by conveyer belt, at the same time, the second motor drives the rotation of helical feed paddle, and not only the water in rubbish and sleeve is transported in collecting box, the rubbish allowed in annular groove in this way constantly enters in sprocket hole with water flow, thus can constantly fall refuse on water surface;Along with the design of the sprocket hole and annular groove of flared structure is so that rubbish is easy cleaning so that rubbish is more easier to enter in sprocket hole with water flow, refuse on water surface more thoroughly.

Description

A kind of energy conservation and environmental protection device for cleaning water surface rubbish
Technical field
The present invention relates to technical field of energy saving and environmental protection, specially a kind of energy conservation and environmental protection device for cleaning water surface rubbish.
Background technique
Have much for the device of environmental protection currently on the market, have cleaning vehicle for ground to be clean, for water surface rubbish Rubbish is clean cleaning ship, and the device for cleaning water surface rubbish wide variety on existing market, shape is also different.
A kind of energy conservation and environmental protection garbage on water that Chinese patent is CN108482592A cleans ship, the energy conservation and environmental protection water surface Junk-free ship, by the rotation of driving motor with the rotation of moving sleeve, to realize the rotation of cleaning roller, cleaning roller It churns the surface for rubbish to be pushed on transmission device in the course of rotation, rubbish is sent to rubbish and placed by transmission device The inside of room, while the water come in flows out hull by inclined rubbish transfer chamber, when cleaning roller needs to be carried out according to water level When the adjustment of position, the positive and negative rotation of rope rolling bar can be driven by the positive and negative rotation of first servo motor, to realize drawstring Tightening and loosen, when drawstring tightening, the angle of cleaning roller can be adjusted to be suitble to the position of water level, it is convenient to water surface rubbish The promotion and cleaning of rubbish prevent the omission of rubbish, user-friendly, but cleaning ship cleaning ship be easy to cause cleaning Dead angle, while rubbish is easy rambling stacking and reduces storage space.
A kind of garbage on water that Chinese document is CN108049381A cleans ship, first rotating cylinder and the second rotating cylinder of the utility model Garbage on water can be quickly sent to rubbish foraminous conveyer, improve collection efficiency.In addition, dustbin is removably mounted to rubbish receipts Collect in slot, after collecting completely, be conveniently transported through, but needs frequently to replace direction during cleaning, it is very troublesome.
For this purpose, proposing a kind of energy conservation and environmental protection device for cleaning water surface rubbish.
Summary of the invention
The purpose of the present invention is to provide a kind of energy conservation and environmental protection device for cleaning water surface rubbish, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of energy conservation and environmental protection device for cleaning water surface rubbish, including floating body and collecting box, the collecting box are fixedly connected In the upper end of floating body;
Annular groove is offered on the side wall of the floating body, offered on the annular groove communicated with annular groove it is several defeated Hole is sent, first rotating shaft and the second shaft, the first rotating shaft and the second shaft are rotatably connected on the inner sidewall of the sprocket hole By transmitting band connection, several conveying dividing plates are fixedly connected on the lateral wall of the conveyer belt, are opened up on the floating body There is the installation cavity to match with sprocket hole, one end of second shaft is run through the side wall of sprocket hole and reached in installation cavity, institute The output end that one end that the second shaft is located in installation cavity is fixedly connected with first motor is stated, the first motor is fixedly connected on On the inner sidewall of installation cavity, the upper center of the floating body offers mounting groove, fixed company on the inner sidewall of the mounting groove Sleeved one end is connect, the other end of the sleeve through collecting box and reaches in collecting box, and the mounting groove is located in sleeve Inner bottom wall on be rotatably connected to one end of helical feed paddle, the other end activity of the helical feed paddle is through collecting box and solid Surely it is connected to the output end of the second motor, the second motor, second switch and extraneous power supply collectively constitute a series loop, described Second motor is fixedly connected on the upper end of collecting box, and the sleeve is located at fixing sleeve on one section of lateral wall in collecting box and was connected to The outer edge of strainer, the filter screen is fixedly connected on the inner sidewall of collecting box, and the collecting box is located at below filter screen Perforation is connected with several discharge outlet on one section of side wall, and the collecting box, which is located to penetrate through on one section of side wall above filter screen, to be connected with Discharge port;
The helical feed paddle, which is located on one section of side wall in collecting box, is symmetrically connected with connecting rod in two grinding devices One end, the other end of the connecting rod is fixedly connected with mounting rod, is fixedly connected with several groups on the side wall of the mounting rod Disintegrating knife.
Preferably, the lower end of the floating body is fixedly connected with cystosepiment.
Preferably, the sprocket hole is flared structure.
Preferably, the quantity of the discharge outlet is at least five, and multiple discharge outlet are equally spaced in a ring.
Preferably, the lower end of the mounting rod is fixedly connected with scraping blade.
Preferably, the upper end perforation of the collecting box is connected with air outlet box.
Preferably, the lower end of the air outlet box offers the airflow hole communicated with collecting box, and the airflow hole is in a ring etc. Away from distribution, and multiple airflow holes form multiple annular rings.
Preferably, the upper end of the air outlet box is fixedly connected with blower, and the air outlet perforation of the blower is connected to outlet air The upper end of case.
Preferably, the Disintegrating knife is at least five groups, and multiple groups Disintegrating knife is in be equally spaced.
Preferably, the arc-shaped structure of the side wall of the floating body.
Compared with prior art, the beneficial effects of the present invention are:
1. rubbish is constantly transported in sleeve by conveyer belt, at the same time, the second motor drives the rotation of helical feed paddle, Not only the water in rubbish and sleeve is transported in collecting box, the rubbish allowed in annular groove in this way constantly enters with water flow Into sprocket hole, thus constantly refuse on water surface can be fallen.
2. water is missed by filter screen and is then discharged from discharge outlet, spiral transferring after water and rubbish are transported in collecting box Disintegrating knife can be driven to crush rubbish when sending paddle to rotate, in order to which collecting box can store more rubbish, Do not have to thus frequently unload rubbish, to increase working efficiency.
3. blower constantly blows to wind in collecting box while handling rubbish, on the one hand it can crush or stir A part of water in rubbish is taken away during mixing, and is thus readily transported, on the other hand can also be pressurized to collecting box, so that water Discharge faster;When collecting box is close full, scraping blade can constantly be taken rubbish out of, so that the process of rubbish discharge is more Add smooth.
3. the design of the sprocket hole and annular groove of flared structure does not need frequent adjustment side so that the easy cleaning of rubbish To that can clean up the rubbish of all directions, so that rubbish is more easier to enter in sprocket hole with water flow, garbage on water is clear That manages is more thorough.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is Section A-A schematic diagram of the present invention;
Fig. 3 is air outlet box elevational schematic view of the present invention.
In figure: floating body (1), cystosepiment (2), annular groove (3), sprocket hole (4), first rotating shaft (5), the second shaft (6), Conveyer belt (7), conveying dividing plate (8), first motor (9), mounting groove (10), sleeve (11), helical feed paddle (12), the second motor (13), filter screen (14), grinding device (15), connecting rod (1501), mounting rod (1502), Disintegrating knife (1503), scraping blade (1504), collecting box (16), air outlet box (17), blower (18), discharge port (19), discharge outlet (20).
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:
A kind of energy conservation and environmental protection device for cleaning water surface rubbish, including floating body 1 and collecting box 16, collecting box 16 are fixedly connected In the upper end of floating body 1, the lower end of floating body 1 is fixedly connected with cystosepiment 2, prevents from sinking because rubbish is excessive convenient for floating, The arc-shaped structure of the side wall of floating body 1 reduces resistance when advancing in this way;
Annular groove 3 is offered on the side wall of floating body 1, and several sprocket holes communicated with annular groove 3 are offered on annular groove 3 4, sprocket hole 4 is flared structure, and convenient for the entrance of rubbish, cleaning garbage on water is more thorough, is turned on the inner sidewall of sprocket hole 4 Dynamic to be connected with first rotating shaft 5 and the second shaft 6, first rotating shaft 5 and the second shaft 6 are connected by conveyer belt 7, outside conveyer belt 7 Several conveying dividing plates 8 are fixedly connected on side wall, conveying dividing plate 8 constantly conveys rubbish, is transported in sleeve 11, floats The installation cavity to match with sprocket hole 4 is offered on body 1, one end of the second shaft 6 runs through the side wall of sprocket hole 4 and reaches installation Intracavitary, one end that the second shaft 6 is located in installation cavity is fixedly connected with the output end of first motor 9, and first motor 9 is fixedly connected On the inner sidewall of installation cavity, first motor 9, first switch and extraneous power supply collectively constitute a series loop, floating body 1 Upper center offers mounting groove 10, is fixedly connected with one end of sleeve 11 on the inner sidewall of mounting groove 10, sleeve 11 it is another End is through collecting box 16 and reaches in collecting box 16, is rotatably connected to spiral transferring in the inner bottom wall that mounting groove 10 is located in sleeve 11 One end of paddle 12 is sent, the other end activity of helical feed paddle 12 runs through collecting box 16 and is fixedly connected on the output of the second motor 13 End, the second motor 13, second switch and extraneous power supply collectively constitute a series loop, and the second motor 13 is fixedly connected on collection The upper end of case 16, the second motor 13 drives helical feed paddle 12 to rotate in the rotation, thus by the rubbish of 10 bottom end of mounting groove Rubbish and water are constantly delivered up, and are transported to these rubbish and water constantly in collecting box 16, and sleeve 11 is located at collecting box Fixing sleeve is connected to filter screen 14 on one section of lateral wall in 16, and the outer edge of filter screen 14 is fixedly connected on the inside of collecting box 16 On wall, by the filtering of filter screen 14, the water in rubbish can be filtered out, collecting box 16 is located at one section of 14 lower section of filter screen Perforation is connected with several discharge outlet 20 on side wall, and the quantity of discharge outlet 20 is at least five, and multiple discharge outlet 20 are in a ring etc. Away from distribution, the discharge of water can be increased in this way, and collecting box 16, which is located to penetrate through on one section of side wall of 14 top of filter screen, to be connected with out Material mouth 19;
Helical feed paddle 12, which is located to be symmetrically connected in two grinding devices 15 on one section of side wall in collecting box 16, to be connected One end of bar 1501, the other end of connecting rod 1501 are fixedly connected with mounting rod 1502, fixed company on the side wall of mounting rod 1502 It is connected to several groups Disintegrating knife 1503, Disintegrating knife 1503 is at least five groups, and multiple groups Disintegrating knife 1503 is in be equally spaced, this Sample crushing effect is more preferable, when helical feed paddle 12 rotates, Disintegrating knife 1503 can be driven to rotate at this time, so as to Rubbish is crushed, storage space can be not only increased, rubbish is stored more, the lower end of mounting rod 1502 is fixedly connected There is scraping blade 1504, scraping blade 1504 can facilitate rubbish to be discharged in time in discharge.
The upper end perforation of collecting box 16 is connected with air outlet box 17, and the lower end of air outlet box 17 is offered to be communicated with collecting box 16 Airflow hole, airflow hole are equally spaced in a ring, and multiple airflow holes form multiple annular rings, and the upper end of air outlet box 17 is fixedly connected There is blower 18, the air outlet perforation of blower 18 is connected to the upper end of air outlet box 17, and blower 18, third switch and extraneous power supply are common A series loop is formed, extraneous power supply is dismountable storage battery, is conveniently replaceable in this way, and blower 18 conveys extraneous air-flow It into collecting box 16, so that the partial moisture in rubbish on the one hand can be taken away, is readily transported, on the other hand increases collecting box 16 Interior pressure, convenient for draining.
In this case, after those skilled in the art debug, first switch and the second switch is opened simultaneously, is advanced in the device When, garbage on water enters in annular groove, and first motor 9 starts turning at this time, to drive conveyer belt 7 constantly by rubbish It is transported in sleeve 11, at the same time, the second motor 13 drives helical feed paddle 12 to rotate, not only will be in rubbish and sleeve 11 Water is transported in collecting box 16, and the rubbish allowed in annular groove 3 in this way constantly enters in sprocket hole 4 with water flow, in this way Constantly refuse on water surface can be fallen;Along with flared structure sprocket hole 4 and annular groove 3 design so that rubbish Be easy cleaning so that rubbish is more easier to enter in sprocket hole 4 with water flow, refuse on water surface more thoroughly;
After water and rubbish are transported in collecting box 16, water is missed by filter screen 14 and is then discharged from discharge outlet 20, spiral shell Rotation conveying paddle 12 can drive Disintegrating knife 1503 to rotate when rotation, so as to crush rubbish, in order to collecting box 16 can store more rubbish, not have to thus frequently unload rubbish, to increase working efficiency;
While handling rubbish, third switch is opened, blower 18 works at this time, and wind is constantly blowed to collecting box 16 It is interior, a part of water in rubbish on the one hand can be taken away in crushing or whipping process, is thus readily transported, on the other hand It can also be pressurized to collecting box 16, so that water is discharged faster;
Collecting box 16 close to it is full when, open discharge port 19 at this time, then under the drive of scraping blade 1504, constantly will Rubbish is taken out of, so that the process of rubbish discharge is more smooth.
To sum up, this device not only can thoroughly clear up the rubbish of the water surface, simultaneously, moreover it is possible to rubbish is further processed, with Convenient for storing and transporting.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of energy conservation and environmental protection device for cleaning water surface rubbish, including floating body (1) and collecting box (16), the collecting box (16) It is fixedly connected on the upper end of floating body (1);
It is characterized by: offered annular groove (3) on the side wall of the floating body (1), offered on the annular groove (3) and ring Several sprocket holes (4) that shape slot (3) communicates are rotatably connected to first rotating shaft (5) and second on the inner sidewall of the sprocket hole (4) Shaft (6), the first rotating shaft (5) and the second shaft (6) are connected by conveyer belt (7), on the lateral wall of the conveyer belt (7) Several conveying dividing plates (8) are fixedly connected with, the installation cavity to match with sprocket hole (4), institute are offered on the floating body (1) The one end for stating the second shaft (6) is run through the side wall of sprocket hole (4) and is reached in installation cavity, and second shaft (6) is located at installation Intracavitary one end is fixedly connected with the output end of first motor (9), and the first motor (9) is fixedly connected on the inside of installation cavity On wall, the upper center of the floating body (1) is offered mounting groove (10), is fixedly connected on the inner sidewall of the mounting groove (10) There is one end of sleeve (11), the other end of the sleeve (11) through collecting box (16) and reaches in collecting box (16), the peace One end of helical feed paddle (12), the helical feed paddle are rotatably connected in the inner bottom wall that tankage (10) is located in sleeve (11) (12) output end that other end activity runs through collecting box (16) and is fixedly connected on the second motor (13), the second motor (13), Second switch and extraneous power supply collectively constitute a series loop, and second motor (13) is fixedly connected on collecting box (16) Upper end, the sleeve (11) are located at fixing sleeve on one section of lateral wall in collecting box (16) and are connected to filter screen (14), the filtering The outer edge of net (14) is fixedly connected on the inner sidewall of collecting box (16), and the collecting box (16) is located at below filter screen (14) One section of side wall on penetrate through and be connected with several discharge outlet (20), the collecting box (16) is located at one section of side above filter screen (14) Perforation is connected with discharge port (19) on wall;
The helical feed paddle (12), which is located on one section of side wall in collecting box (16), is symmetrically connected with two grinding devices (15) The other end of one end of middle connecting rod (1501), the connecting rod (1501) is fixedly connected with mounting rod (1502), the installation Several groups Disintegrating knife (1503) are fixedly connected on the side wall of bar (1502).
2. a kind of energy conservation and environmental protection device for cleaning water surface rubbish according to claim 1, it is characterised in that: the floating body (1) lower end is fixedly connected with cystosepiment (2).
3. a kind of energy conservation and environmental protection device for cleaning water surface rubbish according to claim 1, it is characterised in that: the sprocket hole It (4) is flared structure.
4. a kind of energy conservation and environmental protection device for cleaning water surface rubbish according to claim 1, it is characterised in that: the discharge outlet (20) quantity is at least five, and multiple discharge outlet (20) are equally spaced in a ring.
5. a kind of energy conservation and environmental protection device for cleaning water surface rubbish according to claim 1, it is characterised in that: the mounting rod (1502) lower end is fixedly connected with scraping blade (1504).
6. a kind of energy conservation and environmental protection device for cleaning water surface rubbish according to claim 1, it is characterised in that: the collecting box (16) upper end perforation is connected with air outlet box (17).
7. a kind of energy conservation and environmental protection device for cleaning water surface rubbish according to claim 6, it is characterised in that: the air outlet box (17) lower end offers the airflow hole communicated with collecting box (16), and the airflow hole is equally spaced in a ring, and multiple air-flows Hole forms multiple annular rings.
8. a kind of energy conservation and environmental protection device for cleaning water surface rubbish according to claim 7, it is characterised in that: the air outlet box (17) upper end is fixedly connected with blower (18), and the air outlet perforation of the blower (18) is connected to the upper end of air outlet box (17).
9. a kind of energy conservation and environmental protection device for cleaning water surface rubbish according to claim 1, it is characterised in that: the crushing knife Piece (1503) is at least five groups, and multiple groups Disintegrating knife (1503) is in be equally spaced.
10. a kind of energy conservation and environmental protection device for cleaning water surface rubbish according to claim 1, it is characterised in that: the floating The arc-shaped structure of side wall of body (1).
CN201811359649.7A 2018-11-15 2018-11-15 A kind of energy conservation and environmental protection device for cleaning water surface rubbish Withdrawn CN109610421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811359649.7A CN109610421A (en) 2018-11-15 2018-11-15 A kind of energy conservation and environmental protection device for cleaning water surface rubbish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811359649.7A CN109610421A (en) 2018-11-15 2018-11-15 A kind of energy conservation and environmental protection device for cleaning water surface rubbish

Publications (1)

Publication Number Publication Date
CN109610421A true CN109610421A (en) 2019-04-12

Family

ID=66003305

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811359649.7A Withdrawn CN109610421A (en) 2018-11-15 2018-11-15 A kind of energy conservation and environmental protection device for cleaning water surface rubbish

Country Status (1)

Country Link
CN (1) CN109610421A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112123975A (en) * 2020-10-20 2020-12-25 宿迁学院 Electrician electronic class teaching device
CN112588777A (en) * 2020-11-19 2021-04-02 浙江龙呈电力设备有限公司 Inlet garbage treatment device for hydroelectric power generation
CN113152361A (en) * 2021-05-08 2021-07-23 孙政 Be used for prosthetic rubbish cleaning device of river lake environment
CN113338246A (en) * 2021-06-09 2021-09-03 江西台标环保有限公司 Environment-friendly overwater garbage treatment device
CN116902155A (en) * 2023-08-02 2023-10-20 江苏久智环境科技服务有限公司 Intelligent collection pontoon for floating objects on water surface

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112123975A (en) * 2020-10-20 2020-12-25 宿迁学院 Electrician electronic class teaching device
CN112588777A (en) * 2020-11-19 2021-04-02 浙江龙呈电力设备有限公司 Inlet garbage treatment device for hydroelectric power generation
CN113152361A (en) * 2021-05-08 2021-07-23 孙政 Be used for prosthetic rubbish cleaning device of river lake environment
CN113338246A (en) * 2021-06-09 2021-09-03 江西台标环保有限公司 Environment-friendly overwater garbage treatment device
CN116902155A (en) * 2023-08-02 2023-10-20 江苏久智环境科技服务有限公司 Intelligent collection pontoon for floating objects on water surface
CN116902155B (en) * 2023-08-02 2024-03-19 江苏久智环境科技服务有限公司 Intelligent collection pontoon for floating objects on water surface

Similar Documents

Publication Publication Date Title
CN109610421A (en) A kind of energy conservation and environmental protection device for cleaning water surface rubbish
CN107199094B (en) A kind of kitchen refuse processing apparatus
CN111715395B (en) Domestic waste sorting unit
CN106269815A (en) Changing food waste pretreatment system
CN106984403B (en) A kind of grinding device and its breaking method for handling municipal refuse
CN108862815A (en) Dry-wet separation sewage treatment device
CN206747238U (en) A kind of solid waste recycling and processing device
CN109700051B (en) Chilli cleaning system
CN210545488U (en) Waste battery crushing and sorting device
CN210658284U (en) Water surface garbage fishing equipment
CN208757758U (en) A kind of big part Domestic garbage crushing device
CN206895277U (en) A kind of herbage reducing mechanism with cleaning function
CN211988962U (en) Solid waste crushing device
CN205188921U (en) Compression remote control fan ship is collected to duckweed
CN211546303U (en) Manure treatment system for farm
CN206080395U (en) Special dust catcher of plant
CN206766290U (en) A kind of environment protection ship that can quickly remove duckweed
CN210027827U (en) Water surface floating garbage cleaning boat
CN209188905U (en) A kind of kitchen garbage breaking, screening, selection by winnowing all-in-one machine
CN210754323U (en) Integrated kitchen waste treatment equipment
CN210846106U (en) Cold aggregate dust collecting equipment of asphalt mixing station
CN207259178U (en) One kind printing and dyeing bonding layer garbage sewage treatment device
CN207290377U (en) A kind of cotton stalk raw material chopper used for shaving board
CN214765933U (en) Organic waste preliminary treatment crushing equipment
CN215031129U (en) Energy-saving environment-friendly dust removing screen

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20190412

WW01 Invention patent application withdrawn after publication