CN214159971U - Waste glass crushing treatment device for building - Google Patents
Waste glass crushing treatment device for building Download PDFInfo
- Publication number
- CN214159971U CN214159971U CN202022714820.0U CN202022714820U CN214159971U CN 214159971 U CN214159971 U CN 214159971U CN 202022714820 U CN202022714820 U CN 202022714820U CN 214159971 U CN214159971 U CN 214159971U
- Authority
- CN
- China
- Prior art keywords
- box
- wall
- glass
- crushing
- fixed mounting
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 61
- 239000002699 waste material Substances 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000006063 cullet Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model belongs to the technical field of glass processing equipment, discloses a crushing processing device for waste glass for buildings, and solves the problem that the existing glass crushing device can not clean the glass; the technical key points are as follows: the box comprises a box body, fixed mounting has the feeding case on the box inside wall, it is connected with multiunit conveying axle to rotate between the front and back inner wall of feeding case and box, two sets of spouts about having seted up respectively on the front and back inner wall of feeding case, first ball is installed to the spout internal rotation, threaded connection has the installation pole on the first ball, fixed mounting has the cleaning rod on the installation pole, fixed mounting has the spray pipe respectively on the interior roof of feeding case and the interior diapire, two sets of perpendicular grooves of controlling have been seted up respectively around the box of conveying axle top around on the inner wall, erect inslot and install perpendicular groove sliding connection's mounting panel, the bottom fixed mounting of mounting panel has the broken pole of multiunit, it is connected with the crushing roller that multiunit intermeshing connects to rotate on the inner wall around the box.
Description
Technical Field
The utility model relates to a glass treatment facility technical field specifically is a waste glass broken handle device for building.
Background
Along with the continuous improvement of the building requirements of people, the using amount of glass products on the building is larger and larger, the using amount of glass is greatly increased by a large-area glass curtain wall, a large amount of waste glass can be generated in the building construction process, the waste glass cannot be directly used continuously, the waste glass needs to be recycled and reprocessed, the glass needs to be crushed before being recycled, but the existing glass crushing device has the defects of complicated structure, low crushing speed and the like.
In order to solve the above problems, chinese patent (publication No. CN 208161673U, published as 2018.11.30) discloses a device for breaking waste glass for buildings, which breaks glass by means of an electric hydraulic cylinder, a breaking hammer, a pushing plate, a breaking tooth, etc., but the device lacks a part for cleaning waste glass before breaking, and cannot remove dust and impurities on the waste glass, which affects the quality of the broken glass and further the recycling of the broken glass, and the device has a single breaking mode, and the breaking effect cannot achieve the desired effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a abandonment glass broken handle device for building to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waste glass crushing treatment device for buildings comprises a box body, wherein a storage box is placed at the bottom in the box body, a feeding box is fixedly installed on the inner side wall of the box body, a glass inlet and a glass outlet are formed in the left side wall and the right side wall of the feeding box and the left side wall of the box body, a plurality of groups of horizontal conveying shafts which are placed side by side at equal intervals are rotatably connected between the feeding box and the front inner wall and the rear inner wall of the box body, the rear ends of the conveying shafts respectively extend out of the feeding box and the box body and are fixedly provided with driven helical gears, a double-shaft motor is fixedly installed on the rear side wall of the feeding box, a plurality of driving helical gears which are meshed and connected with the driven helical gears are fixedly installed on output shafts on the left side and the right side of the double-shaft motor, an upper sliding groove and a lower sliding groove are respectively formed in the front inner wall and the rear inner wall of the feeding box, first ball screws in the sliding grooves are rotatably installed, a horizontal installation rod which is in sliding connection with the sliding grooves is in a common threaded connection with the front and rear group of first ball screws, the cleaning rods are fixedly arranged on one side of the mounting rod facing the conveying shaft, the brush is fixedly arranged on one side opposite to the upper cleaning rod and the lower cleaning rod, the left end of the first ball screw extends out of the feeding box and is connected with a motor fixedly arranged on the left side wall of the feeding box, spray pipes are fixedly arranged on the inner top wall and the inner bottom wall of the feeding box respectively, a water tank is fixedly arranged at the top of the feeding box, a water pump is fixedly arranged at the top of the feeding box at the left side of the water tank and is communicated with a water delivery pipe extending into the feeding box and communicated with the spray pipes, a left vertical groove and a right vertical groove are respectively arranged on the front inner wall and the rear inner wall of the box body above the conveying shaft, a vertical second ball screw is rotatably arranged in the vertical grooves, the second ball screw is connected with fixing blocks in sliding connection with the vertical grooves, the front fixing block and the rear fixing blocks are fixedly connected with a horizontal mounting plate together, and a plurality of crushing rods are fixedly arranged at the bottom of the mounting plate, the top of second ball extends to the box top and driven fluted disc of fixedly connected with, box top fixed mounting has the safety cover, and the interior top fixed mounting of safety cover has the motor, and the downward fixed mounting of output shaft of motor has the initiative fluted disc of being connected with the meshing of driven fluted disc, rotate on the inner wall around the box of conveying axle below and be connected with the crushing roller that multiunit intermeshing is connected, the rear end of smashing the roller is connected with the motor of fixing on the lateral wall behind the box, and fixed mounting has the horizontally filter screen on the box inner wall of crushing roller below.
As a further aspect of the present invention: two sets of fans from top to bottom are fixedly mounted on the inner right wall of the feeding box, and a plurality of groups of uniformly distributed sewage outlets are formed in the bottom wall of the feeding box.
As a further aspect of the present invention: and a funnel is fixedly arranged on the inner wall of the box body below the filter screen.
As a further aspect of the present invention: the side wall is gone up to the box of filter screen top and is fixed mounting respectively on two sets of electric telescopic handle, electric telescopic handle's output fixed mounting have vertical and filter screen sliding connection's stripper plate, control two sets of relative one sides of stripper plate fixed mounting respectively have multiunit evenly distributed's crushing tooth.
As a further aspect of the present invention: and an elastic belt is fixedly arranged at the top of the extrusion plate.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the first ball screw, the mounting rod, the water spray pipe and the cleaning rod, waste glass can be cleaned, dust and impurities on the surface of the glass are removed, and the recovery quality of broken glass is improved; through setting up crushing pole, crushing roller and stripper plate, can carry out a lot of to abandonment glass and smash, improved crushing efficiency and crushing quality.
Drawings
Fig. 1 is a schematic structural view of a waste glass crushing treatment device for buildings.
FIG. 2 is a schematic view of a conveying shaft and its connection structure in a waste glass crushing treatment device for buildings.
Fig. 3 is a schematic view of a mounting rod and a connection structure thereof in a waste glass crushing treatment device for buildings.
Wherein: the device comprises a box body 1, a feeding box 2, a water tank 3, a water pump 4, a water spray pipe 5, a sliding chute 6, a first ball screw 7, an installation rod 8, a cleaning rod 9, a fan 10, a motor 11, a driven fluted disc 12, a driving fluted disc 13, a vertical groove 14, a second ball screw 15, an installation plate 16, a crushing rod 17, a conveying shaft 18, a crushing roller 19, an electric telescopic rod 20, an extrusion plate 21, an elastic belt 22, a filter screen 23, a funnel 24, a storage box 25, a double-shaft motor 26, a driving bevel gear 27 and a driven bevel gear 28.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
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 by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
Referring to fig. 1-3, a device for crushing waste glass for buildings comprises a box body 1, a storage box 25 is placed at the bottom in the box body 1, a feeding box 2 is fixedly installed on the inner side wall of the box body 1, glass inlets and outlets are formed in the left side wall and the right side wall of the feeding box 2 and the left side wall of the box body 1, a plurality of groups of horizontal conveying shafts 18 which are arranged side by side at equal intervals are rotatably connected between the feeding box 2 and the front inner wall and the rear inner wall of the box body 1, rear ends of the conveying shafts 18 respectively extend out of the feeding box 2 and the box body 1 and are fixedly provided with driven bevel gears 28, a double-shaft motor 26 is fixedly installed on the rear side wall of the feeding box 2, a plurality of driving bevel gears 27 which are meshed with the driven bevel gears 28 are fixedly installed on output shafts at the left side and the right side of the double-shaft motor 26, the double-shaft motor 26 is started to drive the transmission shaft 18 to rotate, and convey waste glass into the box body 1 for crushing treatment, an upper group of sliding grooves 6 and a lower group of sliding grooves 6 are respectively arranged on the front inner wall and the rear inner wall of the feeding box 2, a first ball screw 7 is rotatably arranged on each sliding groove 6, a horizontal mounting rod 8 which is in sliding connection with the sliding grooves 6 is connected on the front group of first ball screws 7 and the rear group of first ball screws 7 through common threads, a cleaning rod 9 is fixedly arranged on one side of the mounting rod 8, which faces a conveying shaft 18, a brush is fixedly arranged on one side of the upper group of cleaning rods 9 and the lower group of cleaning rods 9, the left end of each first ball screw 7 extends out of the feeding box 2 and is connected with a motor 11 which is fixedly arranged on the left side wall of the feeding box 2, the motor 11 is started to drive the first ball screws 7 to rotate so as to drive the mounting rods 8 to horizontally move left and right and back and forth, the mounting rods 8 circularly move left and right so as to drive the cleaning rods 9 to move left and right so as to clean the upper and lower surfaces of waste glass and remove dust impurities attached to the glass, and water spray pipes 5 are respectively fixedly arranged on the inner top wall and the inner bottom wall of the feeding box 2, the top of the feeding box 2 is fixedly provided with a water tank 3, the top of the feeding box 2 at the left side of the water tank 3 is fixedly provided with a water pump 4, the water pump 4 is communicated with a water delivery pipe which extends into the feeding box 2 and is communicated with a water spray pipe 5, the water pump 4 is started to spray glass through the water spray pipe 5, the cleaning effect of the cleaning rod 9 is further improved, the front inner wall and the rear inner wall of the box body 1 above the conveying shaft 18 are respectively provided with a left group and a right group of vertical grooves 14, the vertical grooves 14 are rotatably provided with vertical second ball screws 15, the second ball screws 15 are in threaded connection with fixed blocks which are in sliding connection with the vertical grooves 14, the front group and the rear group of fixed blocks are jointly and fixedly connected with a horizontal mounting plate 16, the bottom of the mounting plate 16 is fixedly provided with a plurality of groups of crushing rods 17, the top end of the second ball screws 15 extends to the top of the box body 1 and is fixedly connected with a driven fluted disc 12, the top of the box body 1 is fixedly provided with a protective cover, a motor 11 is fixedly installed at the inner top of the protective cover, a driving fluted disc 13 meshed with a driven fluted disc 12 is fixedly installed downwards on an output shaft of the motor 11, the motor 11 rotates to drive a second ball screw 15 to rotate so as to drive a mounting plate 16 to move up and down circularly, the mounting plate 16 moves up and down to drive a crushing rod 17 to move up and down circularly so as to crush glass preliminarily, a plurality of groups of crushing rollers 19 meshed with each other are rotatably connected on the front inner wall and the rear inner wall of the box body 1 below the conveying shaft 18, the rear end of each crushing roller 19 is connected with the motor 11 fixed on the rear side wall of the box body 1, the glass crushed by the crushing rod 17 falls downwards onto the crushing roller 19, the crushed glass is further crushed by the crushing roller 19, a horizontal filter screen 23 is fixedly installed on the inner wall of the box body 1 below the crushing roller 19, and the crushed glass is filtered by the filter screen 23, and removing the glass with larger size.
Example two
On the basis of the first embodiment, an upper set of fan 10 and a lower set of fan 10 are fixedly installed on the inner right wall of the feeding box 2, dust and fog of glass are blown and swept by the fans 10, a plurality of sets of uniformly distributed sewage outlets are formed in the bottom wall of the feeding box 2, sewage and dust impurities generated in the cleaning process are discharged through the sewage outlets, two sets of electric telescopic rods 20 are fixedly installed on the left side wall and the right side wall of the box body 1 above the filter screen 23 respectively, vertical extrusion plates 21 slidably connected with the filter screen 23 are fixedly installed at the output ends of the electric telescopic rods 20, a plurality of sets of uniformly distributed crushing teeth are fixedly installed on the opposite sides of the left extrusion plate 21 and the right extrusion plate 21 respectively, large-size crushed glass on the filter screen 23 is further crushed through relative movement of the left compression plate 21 and the right compression plate 21, an elastic belt 22 is fixedly installed at the top of the extrusion plates 21, one ends, far away from the extrusion plates 21, of the elastic belt 23 are fixed on the left inner wall and the right wall of the box body 1 respectively, can avoid garrulous glass to drop to the one side that two sets of stripper plates 21 carried on the back mutually through elastic webbing 22, fixed mounting has funnel 24 on the box 1 inner wall of filter screen 23 below, collects the garrulous glass after the shredding through funnel 24 and stores in the box 25.
The utility model discloses a theory of operation is: throw in feeding case 2 with abandonment glass from the left exit of feeding case 2 in, starter motor 11 drives first ball 7 and rotates and then drive installation pole 8 and rotate, installation pole 8 rotates and drives cleaning rod 9 and clean the upper and lower two sides of glass, water pump 4 is to 5 water delivery of spray pipe and then wash the upper and lower two sides of abandonment glass, improve cleaning rod 9's the effect of cleaning, can thoroughly clean the dust impurity on the glass, improve cullet's recovery quality, conveying shaft 18 carries the glass after will cleaning in the box 1, shake the glass tentatively through the upper and lower of crushing pole 17, glass after the breakage falls on filter screen 23 through the further filtration of crushing roller 19, further extrusion crushing with the further extrusion of the cullet of large size through the left and right sides two sets of stripper plates 21.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a broken handle device of abandonment glass for building, includes box (1), and storage box (25) have been placed to the bottom in box (1), and fixed mounting has feed box (2) on the box (1) inside wall, has seted up glass import and export on the left and right sides lateral wall of feed box (2) and the left side lateral wall of box (1), its characterized in that, it is connected with multiunit horizontally transmission axle (18) of equidistant placing side by side to rotate between the front and back inner wall of feed box (2) and box (1), and the rear end of transmission axle (18) extends feed box (2) and box (1) respectively and fixed mounting has driven helical gear (28), and fixed mounting has double-shaft motor (26) on the rear wall of feed box (2), and fixed mounting has multiple initiative helical gear (27) of being connected with driven helical gear (28) meshing on the output shaft of the left and right sides of double-shaft motor (26), an upper group of sliding grooves (6) and a lower group of sliding grooves (6) are respectively formed in the front inner wall and the rear inner wall of the feeding box (2), a first ball screw (7) is rotatably mounted in the sliding grooves (6), a horizontal mounting rod (8) in sliding connection with the sliding grooves (6) is connected to the front group of first ball screw (7) and the rear group of first ball screw (7) through common threads, a cleaning rod (9) is fixedly mounted on one side, facing a conveying shaft (18), of the mounting rod (8), a brush is fixedly mounted on one side, opposite to the upper group of cleaning rods (9), of the upper group of cleaning rods and the lower group of cleaning rods (9), the left end of the first ball screw (7) extends out of the feeding box (2) and is connected with a motor (11) fixedly mounted on the left side wall of the feeding box (2), water spray pipes (5) are respectively and fixedly mounted on the inner top wall and the inner bottom wall of the feeding box (2), a water tank (3) is fixedly mounted on the top of the left feeding box (2), a water pump (4) is fixedly mounted on the top of the water tank (3), the water pump (4) is communicated with a water pipe which extends into the feeding box (2) and is communicated with the water spraying pipe (5), a left group of vertical grooves (14) and a right group of vertical grooves (14) are respectively formed in the front inner wall and the rear inner wall of the box body (1) above the conveying shaft (18), a vertical second ball screw (15) is installed in the vertical grooves (14) in a rotating mode, fixing blocks which are connected with the vertical grooves (14) in a sliding mode are connected to the second ball screw (15) in a threaded mode, a horizontal mounting plate (16) is fixedly connected to the front group of fixing blocks and the rear group of fixing blocks together, a plurality of groups of crushing rods (17) are fixedly installed at the bottom of the mounting plate (16), the top end of the second ball screw (15) extends to the top of the box body (1) and is fixedly connected with a driven fluted disc (12), a protective cover is fixedly installed at the top of the box body (1), a motor (11) is fixedly installed at the inner top of the protective cover, and a driving fluted disc (13) which is connected with the driven fluted disc (12) in a meshed mode is fixedly installed downwards by an output shaft of the motor (11), the inner wall around box (1) of conveying axle (18) below rotates and is connected with crushing roller (19) that multiunit intermeshing is connected, and the rear end of crushing roller (19) is connected with fixes motor (11) on box (1) rear side wall, and fixed mounting has horizontal filter screen (23) on box (1) inner wall of crushing roller (19) below.
2. The crushing treatment device for the waste glass for the building as claimed in claim 1, wherein an upper set of fan and a lower set of fan (10) are fixedly installed on the inner right wall of the feeding box (2), and a plurality of sets of evenly distributed sewage outlets are arranged on the bottom wall of the feeding box (2).
3. The device for crushing and treating the waste glass for buildings according to claim 1, wherein a funnel (24) is fixedly arranged on the inner wall of the box body (1) below the filter screen (23).
4. The device for crushing and treating the waste glass for the building as claimed in any one of claims 1 to 3, wherein two sets of electric telescopic rods (20) are fixedly mounted on the left and right side walls of the box body (1) above the filter screen (23), the output end of each electric telescopic rod (20) is fixedly mounted with a vertical extrusion plate (21) which is slidably connected with the filter screen (23), and the opposite sides of the left and right two sets of extrusion plates (21) are fixedly mounted with a plurality of sets of uniformly distributed crushing teeth.
5. The device for breaking and processing the waste glass for buildings as claimed in claim 4, wherein the top of the extrusion plate (21) is fixedly provided with an elastic belt (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022714820.0U CN214159971U (en) | 2020-11-23 | 2020-11-23 | Waste glass crushing treatment device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022714820.0U CN214159971U (en) | 2020-11-23 | 2020-11-23 | Waste glass crushing treatment device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214159971U true CN214159971U (en) | 2021-09-10 |
Family
ID=77601287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022714820.0U Expired - Fee Related CN214159971U (en) | 2020-11-23 | 2020-11-23 | Waste glass crushing treatment device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214159971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082694A (en) * | 2021-11-09 | 2022-02-25 | 怀化华晨电子科技有限公司 | Be used for non ferrous metal powder processingequipment |
| CN115999739A (en) * | 2022-12-26 | 2023-04-25 | 蚌埠中光电科技有限公司 | Online crushing method for float glass in annealing kiln |
-
2020
- 2020-11-23 CN CN202022714820.0U patent/CN214159971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082694A (en) * | 2021-11-09 | 2022-02-25 | 怀化华晨电子科技有限公司 | Be used for non ferrous metal powder processingequipment |
| CN115999739A (en) * | 2022-12-26 | 2023-04-25 | 蚌埠中光电科技有限公司 | Online crushing method for float glass in annealing kiln |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214159971U (en) | Waste glass crushing treatment device for building | |
| CN212791155U (en) | Environment-friendly dry-type dust-free sand making device for producing refined dolomite white sand | |
| CN214075288U (en) | Effluent treatment plant is used in xylose production | |
| CN113952776A (en) | Be used for sewage treatment to prevent blockking up spiral filter residue scraping equipment | |
| CN214288458U (en) | Raw material crushing device used before biomass pyrolysis | |
| CN212396862U (en) | Recovery unit is smashed to environmental protection liquid crystal display glass substrate | |
| CN217367411U (en) | Prevent sewage treatment tank of jam | |
| CN216609670U (en) | Waste recycling and impurity removing device for plastic bottle production line | |
| CN215586563U (en) | Multistage reducing mechanism of building rubbish recovery usefulness | |
| CN114918231A (en) | Municipal administration building rubbish environmental protection processing apparatus | |
| CN212493133U (en) | Food processing smashing device | |
| CN111609687B (en) | Non-woven fabric leftover material treatment and recycling device | |
| CN220496850U (en) | Building rubbish solid waste recycling sorting equipment | |
| CN112354585A (en) | Concrete waste treatment device for UHPC (ultra high performance polycarbonate) plates | |
| CN215387663U (en) | Industrial waste salt refining and purifying device | |
| CN218166771U (en) | Stirring equipment | |
| CN216728761U (en) | Construction waste recovery device | |
| CN219580790U (en) | Sand and stone separator retrieves grit reprocessing device | |
| CN214553927U (en) | Material crushing device for carbon material processing | |
| CN221093909U (en) | Galvanized waste acid self-purification environment-friendly treatment device | |
| CN218478563U (en) | Waste liquid treatment clarification plant | |
| CN218107796U (en) | Waste asphalt regeneration is with smashing screening plant | |
| CN214082323U (en) | Environment-friendly plastic crusher | |
| CN216396469U (en) | Dust collecting device for circuit board crushing equipment | |
| CN213389495U (en) | Waste paper regeneration environmental protection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |