CN212159476U - Air particle impurity content statistics equipment - Google Patents
Air particle impurity content statistics equipment Download PDFInfo
- Publication number
- CN212159476U CN212159476U CN202020618658.XU CN202020618658U CN212159476U CN 212159476 U CN212159476 U CN 212159476U CN 202020618658 U CN202020618658 U CN 202020618658U CN 212159476 U CN212159476 U CN 212159476U
- Authority
- CN
- China
- Prior art keywords
- sets
- box
- workbench
- air
- weighing device
- 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
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of environmental monitoring, in particular to air particle impurity content statistical equipment, which enables workers to conveniently collect particles in the air and improves the practicability; the automatic weighing device comprises a workbench, wherein a plurality of groups of supporting frames are arranged at the bottom end of the workbench, the bottom end of the workbench is connected with the top ends of the plurality of groups of supporting frames, a weighing device is arranged at the top end of the workbench, the top end of the workbench is connected with the bottom end of the weighing device, a power socket is arranged at the left end of the weighing device, the left end of the weighing device is electrically connected with the right end of the power socket, a plurality of groups of weighing rods are arranged at the top end of the weighing device in a telescopic mode, and the top end of the weighing device is connected with the; the top of workstation is provided with the extraction fan, and the top of workstation is connected with the bottom of extraction fan, and the input of extraction fan is provided with the extraction pipeline, and the input of extraction fan is connected with the output of extraction pipeline, and the output of extraction fan is provided with air conveying pipeline.
Description
Technical Field
The utility model relates to an environmental monitoring's technical field especially relates to an air particle impurity content statistics equipment.
Background
As is well known, the air particle impurity content statistical device is an auxiliary device for detecting attached particles in air, and is widely used in the field of environmental monitoring; the existing air particle impurity content statistical equipment comprises a workbench, a plurality of groups of support frames are arranged at the bottom end of the workbench, the bottom end of the workbench is connected with the top ends of the plurality of groups of support frames, a weighing device is arranged at the top end of the workbench, the top end of the workbench is connected with the bottom end of the weighing device, a power socket is arranged at the left end of the weighing device, the left end of the weighing device is electrically connected with the right end of the power socket, a plurality of groups of weighing rods are arranged at the top end of the weighing device in a telescopic mode, the top end of the weighing device is connected with the bottom ends of the plurality of groups of weighing rods, clamping grooves are formed in the plurality of groups of weighing rods, a placing box is arranged on the clamping grooves of the plurality of groups of weighing rods, the clamping grooves of the plurality of groups of weighing rods are connected with the bottom of the placing box, an inner cavity is formed in the placing box, an upper opening is formed in the top end of the placing box; when the existing air particle impurity content statistical equipment is used, firstly, particles in air are collected, after the collection is completed, the particles are placed in a placing box, then a weighing device weighs the particles in the placing box through a weighing rod, then a numerical value is displayed on a display, and then a worker calculates the numerical value; the existing air particle impurity content statistical equipment is used for finding that particles in the air are difficult to collect, so that the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an air particle impurity content statistics equipment that makes the staff be convenient for collect the granule in the air, improves the practicality.
The utility model discloses an air particle impurity content statistics equipment, which comprises a workbench, the bottom of the workbench is provided with a plurality of groups of supporting frames, the bottom of the workbench is connected with the top of the plurality of groups of supporting frames, the top of the workbench is provided with a weighing machine, the top of the workbench is connected with the bottom of the weighing machine, the left end of the weighing machine is provided with a power socket, the left end of the weighing machine is electrically connected with the right end of the power socket, the top of the weighing machine is provided with a plurality of groups of weighing rods in a telescopic way, the top of the weighing machine is connected with the bottom of the plurality of groups of weighing rods, the plurality of groups of weighing rods are all provided with clamping grooves, the clamping grooves of the plurality of groups of weighing rods are provided with a placing box, the clamping grooves of the plurality of groups of weighing rods are connected with the bottom of the placing box, the inside of the placing box is provided with an inner cavity, the top of the placing box is provided with an, the scale is electrically connected with the display; the top end of the workbench is provided with an extraction fan, the top end of the workbench is connected with the bottom end of the extraction fan, the input end of the extraction fan is provided with an extraction pipeline, the input end of the extraction fan is connected with the output end of the extraction pipeline, the output end of the extraction fan is provided with an air conveying pipeline, the output end of the extraction fan is connected with the input end of the air conveying pipeline, the top end of the workbench is provided with a filter box, the top end of the workbench is connected with the bottom end of the filter box, the output end of the air conveying pipeline passes through the top end of the filter box, the interior of the filter box is provided with an inner cavity, the interior of the filter box is provided with a plurality of groups of filter screen placing frames, the interior of the filter box is connected with the plurality of groups of filter screen placing frames, the plurality of groups of filter screen placing frames are, the back opening of the filter box is provided with a discharge fan, the back opening of the filter box is connected with the input end of the discharge fan, the output end of the discharge fan is provided with a discharge pipeline, and the output end of the discharge fan is connected with the input end of the discharge pipeline.
The utility model discloses an air granule impurity content statistics equipment, the left end of two sets of support frames is provided with the rack, the left end of two sets of support frames is connected with the right-hand member of rack, the left end of rack is provided with the granule collecting box, the inside of granule collecting box is provided with the inner chamber, the left end of granule collecting box is provided with left opening, the inner chamber bottom of granule collecting box is provided with the clearance drawer, the left end of clearance drawer is connected with the left opening of granule collecting box, the front end of granule collecting box is provided with granule pipeline, the front end of granule collecting box is connected with granule pipeline's rear end, granule pipeline's input is provided with the suction rifle, granule pipeline's input and the output of suction rifle are connected.
The utility model discloses an air granule impurity content statistics equipment, the left end of rack is provided with two sets of rifle racks that absorb, and the left end of rack is connected with the right-hand member of two sets of rifle racks that absorb, and the left end of two sets of rifle racks that absorb all is provided with the draw-in groove, and the suction rifle is connected with the draw-in groove on two sets of rifle racks that absorb.
The utility model discloses an air particle impurity content statistics equipment, the top rear side of workstation is provided with the bracing piece, and the top rear side of workstation is connected with the bottom of bracing piece, and the front end of bracing piece is provided with the light, and the front end of bracing piece is connected with the top of light, and the light passes the bracing piece and is connected with the power.
The utility model discloses an air particle impurity content statistics equipment, the right-hand member of rose box are provided with two sets of fixed plates, and the right-hand member of rose box is connected with the left end of two sets of fixed plates, all is provided with the through hole on two sets of fixed plates, and air conveying pipeline passes the through hole of two sets of fixed plates.
The utility model discloses an air particle impurity content statistics equipment, the top of workstation are provided with the multiunit mount, and the top of workstation is connected with the bottom of multiunit mount, all is provided with the draw-in groove on the multiunit mount, and the bottom of rose box is connected with the draw-in groove of multiunit mount.
The utility model discloses an air particle impurity content statistics equipment, the front end of two sets of filter screens all is provided with the baffle, and the front end of two sets of filter screens is connected with the rear end of two sets of baffles respectively, and the rear end of two sets of baffles is connected with the front end of rose box.
The utility model discloses an air particle impurity content statistics equipment, the bottom of multiunit support frame is provided with the multiunit wheel, and the bottom of multiunit support frame is connected with the top of multiunit wheel, all is provided with arresting gear on the multiunit wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the extraction fan starts earlier, the extraction fan extracts the air through the extraction pipeline, then inside extraction fan rethread air transport pipeline carried the air to the rose box, later the air filters through two sets of filter screens, then start the emission fan, the emission fan discharges the inside air of rose box to the external world, later extract out two sets of filter screens, then pour into the granule on two sets of filter screens to placing the case and weighing, make the staff be convenient for collect the granule in the air, improve the practicality.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic sectional structure of the present invention;
FIG. 4 is a schematic view of the axial measurement structure of the present invention;
in the drawings, the reference numbers: 1. a work table; 2. a support frame; 3. a scale; 4. a power outlet; 5. A weighing rod; 6. placing a box; 7. an extraction fan; 8. extracting a pipeline; 9. an air delivery conduit; 10. a filter box; 11. a filter screen placing rack; 12. a filter screen; 13. a discharge fan; 14. A discharge conduit; 15. placing a rack; 16. a particle collection box; 17. a particle delivery conduit; 18. An aspiration gun; 19. a suction gun placing frame; 20. a support bar; 21. an illuminating lamp; 22. a fixing plate; 23. a fixed mount; 24. a baffle plate; 25. and (7) wheels.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the air particle impurity content statistical equipment of the utility model comprises a workbench 1, a plurality of groups of support frames 2 are arranged at the bottom end of the workbench 1, the bottom end of the workbench 1 is connected with the top ends of the groups of support frames 2, a weighing device 3 is arranged at the top end of the workbench 1, the top end of the workbench 1 is connected with the bottom ends of the weighing devices 3, a power socket 4 is arranged at the left end of the weighing device 3, the left end of the weighing device 3 is electrically connected with the right end of the power socket 4, a plurality of groups of weighing rods 5 are telescopically arranged at the top end of the weighing device 3, the top end of the weighing device 3 is connected with the bottom ends of the groups of weighing rods 5, clamping grooves are arranged on the groups of weighing rods 5, a placing box 6 is arranged on the clamping grooves of the groups of weighing rods 5, the clamping grooves of the groups of weighing rods 5 are connected with the bottom of the placing box 6, an inner cavity is arranged inside the placing, an extraction fan 7 is arranged at the front end of the weighing device 3, the front end of the weighing device 3 is connected with the rear end of the extraction fan 7, and the weighing device 3 is in point connection with the extraction fan 7; the top end of the workbench 1 is provided with an extraction fan 7, the top end of the workbench 1 is connected with the bottom end of the extraction fan 7, the input end of the extraction fan 7 is provided with an extraction pipeline 8, the input end of the extraction fan 7 is connected with the output end of the extraction pipeline 8, the output end of the extraction fan 7 is provided with an air conveying pipeline 9, the output end of the extraction fan 7 is connected with the input end of the air conveying pipeline 9, the top end of the workbench 1 is provided with a filter box 10, the top end of the workbench 1 is connected with the bottom end of the filter box 10, the output end of the air conveying pipeline 9 passes through the top end of the filter box 10, the interior of the filter box 10 is provided with an inner cavity, the interior of the filter box 10 is provided with a plurality of filter screen placing frames 11, the interior of the filter box 10 is connected with a plurality of filter, the front ends of the two groups of filter screens 12 are connected with the two groups of front openings of the filter box 10, the rear end of the filter box 10 is provided with a rear opening, the rear opening of the filter box 10 is provided with a discharge fan 13, the rear opening of the filter box 10 is connected with the input end of the discharge fan 13, the output end of the discharge fan 13 is provided with a discharge pipeline 14, and the output end of the discharge fan 13 is connected with the input end of the discharge pipeline 14; start extraction fan 7 earlier, extraction fan 7 extracts the air through extraction pipeline 8, then extraction fan 7 rethread air supply pipeline 9 with air transportation to rose box 10 inside, later the air filters through two sets of filter screens 12, then start emission fan 13, emission fan 13 discharges the inside air of rose box 10 to the external world, later extract out two sets of filter screens 12, then pour into the granule on two sets of filter screens 12 to placing case 6 and weighing, make the staff be convenient for collect the granule in the air, and the practicability is improved.
The utility model discloses an air particle impurity content statistics equipment, the left end of two sets of support frames 2 is provided with rack 15, the left end of two sets of support frames 2 is connected with the right-hand member of rack 15, the left end of rack 15 is provided with granule collecting box 16, the inside of granule collecting box 16 is provided with the inner chamber, the left end of granule collecting box 16 is provided with left opening, the inner chamber bottom of granule collecting box 16 is provided with the clearance drawer, the left end of clearance drawer is connected with the left opening of granule collecting box 16, the front end of granule collecting box 16 is provided with granule pipeline 17, the front end of granule collecting box 16 is connected with the rear end of granule pipeline 17, the input of granule pipeline 17 is provided with the absorption rifle 18, the input of granule pipeline 17 is connected with the output of absorption rifle 18; will absorb rifle 18 and aim at the granule of placing on the case 6 after detecting the completion, then start and absorb rifle 18, later absorb rifle 18 and absorb the granule of placing on the case 6, then rethread granule pipeline 17 carries the granule to the inside clearance drawer of granule collecting box 16 and collects, takes out the clearance drawer after collecting the completion and pours out the granule, reduces the staff and to placing the time that case 6 carried out the clearance, improves the practicality.
The utility model discloses an air particle impurity content statistics equipment, the left end of rack 15 is provided with two sets of absorption rifle racks 19, the left end of rack 15 is connected with the right-hand member of two sets of absorption rifle racks 19, the left end of two sets of absorption rifle racks 19 all is provided with the draw-in groove, absorption rifle 18 is connected with the draw-in groove on two sets of absorption rifle racks 19; the suction gun placing frame 19 can reduce the occurrence of the situation that the suction gun 18 falls on the ground to cause damage, and the practicability is improved.
The utility model discloses an air particle impurity content statistics equipment, the top rear side of workstation 1 is provided with bracing piece 20, the top rear side of workstation 1 is connected with the bottom of bracing piece 20, the front end of bracing piece 20 is provided with light 21, the front end of bracing piece 20 is connected with the top of light 21, light 21 passes bracing piece 20 and is connected with the power; by arranging the support rod 20 and the illuminating lamp 21, a good illuminating effect can be provided when the lamp works at night, and the practicability is improved.
The utility model discloses an air particle impurity content statistics equipment, the right-hand member of rose box 10 is provided with two sets of fixed plates 22, the right-hand member of rose box 10 is connected with the left end of two sets of fixed plates 22, both are provided with the through hole on two sets of fixed plates 22, air pipeline 9 passes through the through hole of two sets of fixed plates 22; the fixing plate 22 can reduce the falling of the air delivery pipe 9 and improve the firmness.
The utility model discloses an air particle impurity content statistics equipment, the top of workstation 1 is provided with multiunit mount 23, the top of workstation 1 is connected with the bottom of multiunit mount 23, all is provided with the draw-in groove on the multiunit mount 23, the bottom of rose box 10 is connected with the draw-in groove of multiunit mount 23; the situation that the filter box 10 slips can be reduced by arranging the fixing frame 23, and the firmness is improved.
The utility model discloses an air particle impurity content statistics equipment, the front ends of two sets of filter screens 12 all are provided with baffle 24, the front ends of two sets of filter screens 12 are connected with the rear ends of two sets of baffle 24 respectively, the rear ends of two sets of baffle 24 are connected with the front end of rose box 10; the filter screens 12 can be fixed by arranging the baffle plates 24, so that the situation that the two groups of filter screens 12 slide down is reduced, and the firmness is improved.
The utility model discloses an air particle impurity content statistics equipment, the bottom of multiunit support frame 2 is provided with multiunit wheel 25, the bottom of multiunit support frame 2 is connected with the top of multiunit wheel 25, all is provided with arresting gear on the multiunit wheel 25; the wheel 25 can be arranged to be more convenient when the whole body is moved, and convenience is improved.
The utility model discloses an air particle impurity content statistics equipment, it is at work, at first start extraction fan 7, extraction fan 7 extracts the air through extraction pipeline 8, then extraction fan 7 passes through air transportation pipeline 9 and carries the air to the inside of rose box 10, then the air filters through two sets of filter screens 12, then start emission fan 13, emission fan 13 discharges the air in rose box 10 to the external world, later extract two sets of filter screens 12, then pour the granule on two sets of filter screens 12 into to the inside of placing box 6, then weighing device 3 weighs the granule inside placing box 6 through weighing rod 5, later the numerical value shows on the display, then the staff calculates the numerical value, later aim at the granule on placing box 6 with suction gun 18, then start suction gun 18, later suction gun 18 absorbs the granule on placing box 6, then the particles are conveyed to a cleaning drawer inside the particle collecting box 16 through a particle conveying pipeline 17 for collection, and the cleaning drawer is taken out after the collection is finished to pour out the particles.
The air particle impurity content statistical equipment of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a weighing machine 3 of air particle impurity content statistics equipment is purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An air particle impurity content statistical device comprises a workbench (1), wherein a plurality of groups of support frames (2) are arranged at the bottom end of the workbench (1), the bottom end of the workbench (1) is connected with the top ends of the plurality of groups of support frames (2), a weighing device (3) is arranged at the top end of the workbench (1), the top end of the workbench (1) is connected with the bottom end of the weighing device (3), a power socket (4) is arranged at the left end of the weighing device (3), the left end of the weighing device (3) is electrically connected with the right end of the power socket (4), a plurality of groups of weighing rods (5) are arranged at the top end of the weighing device (3) in a telescopic manner, the top end of the weighing device (3) is connected with the bottom ends of the plurality of groups of weighing rods (5), clamping grooves are formed in the plurality of groups of weighing rods (5), a placing box (6) is arranged in the clamping grooves of the plurality of groups of weighing rods (5), and the clamping grooves of the placing box, an inner cavity is arranged in the placing box (6), an upper opening is formed in the top end of the placing box (6), an extraction fan (7) is arranged at the front end of the weighing device (3), the front end of the weighing device (3) is connected with the rear end of the extraction fan (7), and the weighing device (3) is in point connection with the extraction fan (7); the device is characterized in that an extraction fan (7) is arranged at the top end of a workbench (1), the top end of the workbench (1) is connected with the bottom end of the extraction fan (7), an extraction pipeline (8) is arranged at the input end of the extraction fan (7), the input end of the extraction fan (7) is connected with the output end of the extraction pipeline (8), an air conveying pipeline (9) is arranged at the output end of the extraction fan (7), the output end of the extraction fan (7) is connected with the input end of the air conveying pipeline (9), a filter box (10) is arranged at the top end of the workbench (1), the top end of the workbench (1) is connected with the bottom end of the filter box (10), the output end of the air conveying pipeline (9) penetrates through the top end of the filter box (10), an inner cavity is arranged inside the filter box (10), a plurality of filter screen placing frames (11) are arranged inside the filter box (10), and the filter box (10, be provided with filter screen (12) on multiunit filter screen rack (11) respectively, the front end of rose box (10) is provided with two sets of front opening, the front end of two sets of filter screen (12) is connected with two sets of front openings of rose box (10), the rear end of rose box (10) is provided with the back opening, be provided with on the back opening of rose box (10) and discharge fan (13), the back opening of rose box (10) is connected with the input that discharges fan (13), the output that discharges fan (13) is provided with discharge pipe way (14), the output that discharges fan (13) is connected with the input that discharges pipeline (14).
2. The air particle impurity content statistical equipment as claimed in claim 1, wherein a placing rack (15) is arranged at the left end of two sets of supporting racks (2), the left end of two sets of supporting racks (2) is connected with the right end of the placing rack (15), a particle collecting box (16) is arranged at the left end of the placing rack (15), an inner cavity is arranged inside the particle collecting box (16), a left opening is arranged at the left end of the particle collecting box (16), a cleaning drawer is arranged at the bottom end of the inner cavity of the particle collecting box (16), the left end of the cleaning drawer is connected with the left opening of the particle collecting box (16), a particle conveying pipeline (17) is arranged at the front end of the particle collecting box (16), the front end of the particle collecting box (16) is connected with the rear end of the particle conveying pipeline (17), an absorbing gun (18) is arranged at the input end of the particle conveying pipeline (17), and the input end of the particle conveying pipeline (17) is connected with the.
3. The air particle impurity content statistical equipment according to claim 2, characterized in that two sets of suction gun placing racks (19) are arranged at the left end of the placing rack (15), the left end of the placing rack (15) is connected with the right ends of the two sets of suction gun placing racks (19), the left ends of the two sets of suction gun placing racks (19) are provided with clamping grooves, and the suction guns (18) are connected with the clamping grooves on the two sets of suction gun placing racks (19).
4. The air particle impurity content statistical equipment as claimed in claim 3, wherein a support rod (20) is arranged on the rear side of the top end of the workbench (1), the rear side of the top end of the workbench (1) is connected with the bottom end of the support rod (20), an illuminating lamp (21) is arranged at the front end of the support rod (20), the front end of the support rod (20) is connected with the top end of the illuminating lamp (21), and the illuminating lamp (21) penetrates through the support rod (20) and is connected with a power supply.
5. An air particle impurity content statistical apparatus according to claim 4, wherein two sets of fixing plates (22) are provided at the right end of the filtering box (10), the right end of the filtering box (10) is connected to the left ends of the two sets of fixing plates (22), through holes are provided in both sets of fixing plates (22), and the air delivery pipe (9) passes through the through holes of both sets of fixing plates (22).
6. The air particle impurity content statistical equipment as claimed in claim 5, wherein a plurality of sets of fixing frames (23) are arranged at the top end of the workbench (1), the top end of the workbench (1) is connected with the bottom ends of the plurality of sets of fixing frames (23), clamping grooves are arranged on the plurality of sets of fixing frames (23), and the bottom of the filter box (10) is connected with the clamping grooves of the plurality of sets of fixing frames (23).
7. An air particle impurity content statistical apparatus according to claim 6, characterized in that the front ends of two sets of filter screens (12) are provided with baffles (24), the front ends of two sets of filter screens (12) are respectively connected with the rear ends of two sets of baffles (24), and the rear ends of two sets of baffles (24) are connected with the front end of the filter box (10).
8. An air particle impurity content statistical apparatus according to claim 7, wherein a plurality of sets of wheels (25) are provided at the bottom ends of the plurality of sets of support frames (2), the bottom ends of the plurality of sets of support frames (2) are connected to the top ends of the plurality of sets of wheels (25), and braking devices are provided on the plurality of sets of wheels (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020618658.XU CN212159476U (en) | 2020-04-22 | 2020-04-22 | Air particle impurity content statistics equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020618658.XU CN212159476U (en) | 2020-04-22 | 2020-04-22 | Air particle impurity content statistics equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212159476U true CN212159476U (en) | 2020-12-15 |
Family
ID=73723498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020618658.XU Expired - Fee Related CN212159476U (en) | 2020-04-22 | 2020-04-22 | Air particle impurity content statistics equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212159476U (en) |
-
2020
- 2020-04-22 CN CN202020618658.XU patent/CN212159476U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208437399U (en) | A kind of dust-precipitating system for storage vat discharge end | |
| CN212159476U (en) | Air particle impurity content statistics equipment | |
| CN208928824U (en) | Dust-extraction unit is used in a kind of processing of circuit board | |
| CN210893399U (en) | Novel weight detector | |
| CN213918772U (en) | Fiberboard hydraulic processing device | |
| CN216028843U (en) | Highway guardrail plate cutting, forming and processing device | |
| CN213001716U (en) | Environmental improvement dust particle absorbs treatment facility | |
| CN211159109U (en) | Cyclone dust collector with good dust removal effect | |
| CN213023127U (en) | Soil detection device | |
| CN212621042U (en) | PVC tubular product auxiliary material title material metering machine equipment | |
| CN213790612U (en) | Waste gas treatment conveying device for environment-friendly equipment | |
| CN211494892U (en) | Metal product raw material storage device | |
| CN210589119U (en) | Machining workbench convenient for waste material cleaning | |
| CN213089827U (en) | Medical waste incineration treatment equipment | |
| CN219002364U (en) | Environment-friendly efficient dust collecting equipment | |
| CN213079978U (en) | Mould runner processing tool | |
| CN211887871U (en) | Sieving mechanism of polycarboxylate water reducing agent powder | |
| CN212020428U (en) | Cabinet body processing is with dustless platform of polishing | |
| CN213159817U (en) | Electromechanical engineering environmental protection dust collector | |
| CN213226828U (en) | Twisted tire product texture weaving machine | |
| CN213997867U (en) | Waste recovery equipment is used in water pump processing | |
| CN218707559U (en) | Gauze mask is cloth mount for production facility | |
| CN212594557U (en) | Cloth bag supporting structure for environment-friendly dust removal device | |
| CN220548805U (en) | High-efficient automatic paper flattening offset press | |
| CN211440648U (en) | Fragment of brick cutting device for building specialty |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |