CN115304122A - Categorised device of puting in of active carbon - Google Patents
Categorised device of puting in of active carbon Download PDFInfo
- Publication number
- CN115304122A CN115304122A CN202211242064.3A CN202211242064A CN115304122A CN 115304122 A CN115304122 A CN 115304122A CN 202211242064 A CN202211242064 A CN 202211242064A CN 115304122 A CN115304122 A CN 115304122A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixing
- material guide
- plate
- electric
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 128
- 239000010865 sewage Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 claims description 49
- 230000000903 blocking effect Effects 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 26
- 238000013519 translation Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 8
- 238000007873 sieving Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 abstract description 42
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention relates to the field of active carbon putting, in particular to an active carbon classified putting device. The technical problem is that: the throwing amount of the existing equipment is difficult to accurately control, the error of the throwing amount exists, and the throwing angle and the direction are single, so that the distribution of the thrown activated carbon particles is uneven, and the treatment effect of the activated carbon particles on the sewage is influenced. The technical scheme is as follows: an active carbon classified throwing device comprises a first mounting plate, a first electric slide rail and the like; the upper sides of the two first mounting plates are fixedly connected with a first electric slide rail respectively. When the device is used, the throwing amount of the activated carbon particles is accurately controlled through gravity, the first material guide pipe is dredged during the feeding process to prevent blockage, different activated carbon particles are thrown according to different pH values of sewage, and the activated carbon particles are thrown in a multi-direction manner by immersing the feeding barrel into the sewage, so that the activated carbon particles are uniformly distributed in the sewage, and the sewage treatment effect of the activated carbon particles is ensured.
Description
Technical Field
The invention relates to the field of active carbon putting, in particular to an active carbon classified putting device.
Background
The equipment input volume is difficult to the accurate control in current active carbon input device, there is the error of input volume, and input angle and direction are single, make input back active carbon particle uneven distribution, influence the treatment effect to sewage of active carbon particle, and active carbon can lead to partial product to smash owing to process factor in the production process, the granule size is inconsistent, need put in according to sewage pH value to active carbon particle usually when being used for sewage treatment, need higher input precision, and different granule size active carbon adsorption capacity is different, directly put in without screening, influence the adsorption effect of active carbon.
Disclosure of Invention
The invention provides an active carbon classified throwing device, aiming at overcoming the defects that the throwing amount of the existing equipment is difficult to accurately control, the throwing amount error exists, the throwing angle and direction are single, the distribution of active carbon particles after throwing is uneven, and the sewage treatment effect of the active carbon particles is influenced.
The technical scheme is as follows: an active carbon classified throwing device comprises a first mounting plate, a first electric slide rail, a first electric slide block, a first fixing frame and a translation assembly; the upper sides of the two first mounting plates are fixedly connected with a first electric slide rail respectively; the front part and the rear part of each of the two first electric sliding rails are connected with a first electric sliding block in a sliding manner; a first fixing frame is fixedly connected to the upper sides of the two front first electric sliding blocks; the upper sides of the two rear first electric sliding blocks are fixedly connected with another first fixing frame; translation assemblies for translation are arranged on opposite sides of the two first fixing frames; the device also comprises a second rectangular plate, a blanking barrel, a screening component, a quantifying component, a throwing component and a dredging component; the translation component is provided with a screening component for screening the activated carbon; the front side, the rear side, the left side and the right side of the screening component are respectively provided with a quantitative component for controlling the blanking amount of the activated carbon; the lower parts of the four quantitative components are provided with a feeding component for feeding active carbon; the throwing component is connected with the screening component; each quantitative component is provided with a dredging component for dredging the interior of the quantitative component; the upper parts of the four quantitative components are connected with a second rectangular plate; four blanking barrels are connected to the lower part of the throwing component in an annular shape at equal intervals; after the screening subassembly was sieved activated carbon, during the activated carbon entered into the ration subassembly, the subassembly of dredging simultaneously dredges the inside mediation of ration subassembly, and the activated carbon is intercepted by the second rectangular plate, and after the interception volume reached the default, trigger the ration subassembly, stopped continuing the unloading to the second rectangular plate, and the ration subassembly is carried the activated carbon again to the subassembly of puting in, and the subassembly of puting in puts in the activated carbon to sewage according to the pH value condition in the sewage in.
As an improvement of the proposal, the outer ring surface of the blanking barrel is provided with a plurality of through grooves for discharging the active carbon.
As an improvement of the proposal, the bottom of the blanking barrel is provided with a plurality of through grooves for discharging the active carbon.
As an improvement of the above scheme, the translation assembly comprises a second electric slide rail and a second electric slide block; two opposite sides of the two first fixing frames are fixedly connected with a second electric slide rail respectively; the two second electric sliding rails are respectively connected with a second electric sliding block in a sliding manner; the screening component is connected between the two second electric sliding blocks; the electronic slider of second in the place ahead is connected with the subassembly of puting in.
As an improvement of the scheme, the screening component comprises a first fixing ring, a screening cylinder, an electric sealing cover, a first return spring, a screen, a first material blocking disc, a first fixing plate and a vibration motor; a first fixing ring is fixedly connected between the two second electric sliding blocks through a connecting block; a plurality of first return springs are fixedly connected to the inner annular surface of the first fixing ring at equal intervals around the ring; a screening cylinder is fixedly connected among the first return springs; the upper part of the left side of the screening cylinder is connected with an electric sealing cover; three screens are fixedly connected to the inner wall of the screening cylinder from top to bottom in sequence; a first material blocking plate is fixedly connected to the lower part of the inner wall of the screening cylinder; the first material blocking disc is positioned below the three screen meshes; a first fixing plate is fixedly connected to the lower part of the inner wall of the screening cylinder, and the first fixing plate is positioned below the first material blocking plate; a vibration motor is arranged on the lower side of the first fixing plate; the first fixing ring is connected with the throwing component; the screening cylinder is connected with four quantitative components.
As the improvement of the scheme, the three screens are gradually reduced from top to bottom and used for screening the activated carbon for a plurality of times.
As an improvement of the above scheme, the front quantitative assembly comprises a first material guide pipe, a second material guide pipe, a first electric push rod, a second fixed plate, a pressure sensor, a limit frame, a connecting plate, a first rectangular plate, a lifting slide block, a second return spring, an electric baffle and a limit block; the middle part of the front side of the screening cylinder is communicated with a first material guide pipe; an electric baffle is arranged at the rear side of the first material guide pipe; the first material guide pipe is connected with the dredging component in front; a second material guide pipe is communicated with the front side of the first material guide pipe; a first electric push rod is fixedly connected to the lower part of the front side of the screening cylinder; the telescopic end of the first electric push rod is fixedly connected with a second fixing plate; the second fixing plate penetrates through the second material guiding pipes and is connected with the second material guiding pipes in a sliding mode; a pressure sensor is arranged at the rear part of the upper side of the second fixing plate and is positioned below the second rectangular plate; the front part of the upper side of the second fixing plate is fixedly connected with a limiting frame; a limiting block is fixedly connected to the rear part of the upper side of the second fixing plate; the limiting block is positioned behind the pressure sensor; the limiting frame is connected with the second material guide pipe in a sliding manner; the front side of the limit frame is fixedly connected with a connecting plate; the upper part of the connecting plate is fixedly connected with a first rectangular plate; the first rectangular plate penetrates through one side of the second material guide pipe and is connected with the second material guide pipe in a sliding manner; the left wall and the inner right wall in the second material guide pipe are respectively connected with a lifting slide block in a sliding manner, and the lifting slide block is provided with a concave groove for the limiting frame to slide in; the lower sides of the two lifting slide blocks are respectively fixedly connected with a second return spring; the lower ends of the two second return springs are fixedly connected with the second material guide pipes; the two lifting slide blocks are both connected with the second rectangular plate in a sliding manner; the second material guide pipe is connected with the throwing assembly.
As an improvement of the scheme, one section of the lower part of the second material guide pipe is provided with an extension pipe for adapting to vibration.
As an improvement of the above scheme, the throwing assembly comprises a second fixing frame, an annular cover, a third fixing frame, an auxiliary motor, a first flat gear, a sealing ring, a second fixing ring, a toothed ring, a second mounting plate, a main motor, a toothed disc and a throwing unit; a third fixing frame is fixedly connected to the lower side of the second electric sliding block in front; the lower part of the third fixed frame is fixedly connected with an auxiliary motor; the output shaft of the auxiliary motor is fixedly connected with a first flat gear; a second fixing frame is fixedly connected to the left side and the right side of the first fixing ring respectively; an annular cover is fixedly connected between the lower parts of the two second fixing frames; the lower part of the inner wall of the annular cover is connected with a sealing ring in a sliding way; a second fixing ring is fixedly connected to the lower side of the sealing ring; a toothed ring is fixedly connected to the outer ring surface of the second fixing ring; the gear ring is meshed with the first flat gear; four throwing units are connected on the sealing ring in an annular circle at equal intervals; a second mounting plate is fixedly connected to the inner annular surface of the annular cover; the middle part of the upper side of the second mounting plate is provided with a main motor; a fluted disc is fixedly connected with an output shaft of the main motor; the fluted disc is connected with four throwing units.
As an improvement of the scheme, the front feeding unit comprises a material guide box, a fixed rod, a third fixed ring, a T-shaped plate, a second flat gear, a third material guide pipe, a second electric push rod, a pH sensor, a slide rod, a scraper, an arc-shaped block, a second material blocking plate and a third reset spring; the front part of the sealing ring is communicated with a material guide box; the material guide box is connected with the second material guide pipe in a sliding way; the inner wall of the material guide box is fixedly connected with a third fixing ring through a connecting block; a fixing rod is rotatably connected in the third fixing ring; a plurality of T-shaped plates are fixedly connected to the upper part of the outer ring surface of the fixed rod in an annular circle at equal intervals; a second flat gear is fixedly connected to the upper part of the fixed rod; the second flat gear is positioned below the third fixing ring; the second flat gear is meshed with the fluted disc; the material guide box is connected with the second flat gear in a sliding manner; the left side and the right side of the material guide box are fixedly connected with a second electric push rod through connecting blocks; the telescopic ends of the two second electric push rods are fixedly connected with a third material guide pipe through a connecting block; the third material guide pipe is connected with the second flat gear in a sliding way; the lower side of the third material guide pipe is communicated with the discharging barrel; a pH sensor is arranged at the lower side of the blanking barrel; a slide bar is connected in the fixed rod in a sliding way; a third return spring is fixedly connected to the upper side of the sliding rod; the third reset spring is fixedly connected with the fixed rod; the sliding rod is rotationally connected with the blanking barrel; three scraping plates are fixedly connected to the lower part of the outer ring surface of the sliding rod in an annular circle at equal intervals; the lower sides of the three scrapers are fixedly connected with an arc-shaped block respectively; the three arc-shaped blocks are connected with the blanking barrel in a sliding manner; the three scraping plates are connected with the blanking barrel in a sliding mode; the lower part of the fixed rod is fixedly connected with a second material blocking plate; the second material blocking disc is fixedly connected with the three scraping plates; the second material blocking plate is connected with the blanking barrel in a sliding mode.
Has the beneficial effects that: when the device is used, the active carbon particles with different particle sizes are respectively collected, the active carbon particles are intercepted by the second rectangular plate during blanking, the second rectangular plate is matched with the pressure sensor, the active carbon particle feeding amount is accurately controlled through gravity, the first material guide pipe is dredged during blanking, blockage is prevented, the active carbon particles which are adaptive to different sewage pH values are fed, the active carbon particles are immersed into sewage through the blanking barrel, the active carbon particles are fed in multiple directions, the active carbon particles are uniformly distributed in the sewage, and the sewage treatment effect of the active carbon particles is ensured.
Drawings
Fig. 1 is a schematic perspective view of a first classified activated carbon dispensing device according to the present invention;
fig. 2 is a schematic perspective view of a second classified activated carbon dispensing device according to the present invention;
fig. 3 is a schematic partial perspective view of the activated carbon classified delivery device of the present invention;
FIG. 4 is a first partial cross-sectional view of the classified activated carbon delivery apparatus of the present invention;
FIG. 5 is a second partial cross-sectional view of the classified activated carbon delivery apparatus of the present invention;
FIG. 6 is an enlarged view of the area C of the activated carbon classified putting device of the invention;
FIG. 7 is an enlarged view of the area A of the classified activated carbon dispensing device of the present invention;
fig. 8 is a schematic view of a first partial perspective structure of a throwing assembly of the activated carbon classified throwing device of the invention;
fig. 9 is a schematic diagram of a second partial three-dimensional structure of a dispensing assembly of the device for classified dispensing of activated carbon of the present invention;
fig. 10 is a schematic view of a third partial three-dimensional structure of a throwing assembly of the activated carbon classified throwing device of the present invention;
fig. 11 is a schematic view of a fourth partial three-dimensional structure of a throwing assembly of the activated carbon classified throwing device of the present invention;
fig. 12 is a schematic partial perspective view of a fifth dispensing assembly of the classified activated carbon dispensing device of the present invention.
Number designation in the figures: 1-a first mounting plate, 2-a first electric slide rail, 3-a first electric slide block, 4-a first fixing frame, 101-a second electric slide rail, 102-a second electric slide block, 201-a first fixing ring, 202-a sieving barrel, 203-an electric sealing cover, 204-a first return spring, 205-a screen, 206-a first material blocking disc, 207-a first fixing plate, 208-a vibration motor, 301-a first material guide pipe, 302-a second material guide pipe, 303-a first electric push rod, 304-a second fixing plate, 305-a pressure sensor, 306-a limiting frame, 307-a connecting plate, 308-a first rectangular plate, 309-a lifting slide block, 310-a second return spring, 311-a second rectangular plate, 312-an electric baffle plate, 313-a limiting block, 401-a second fixing frame, 402-an annular cover, 403-a third fixing frame, 404-an auxiliary motor, 405-a first flat gear, 406-a sealing ring, 407-a material guide box, 408-a second fixing ring, 409-a toothed ring, 410-a fixing rod, 411-a third fixing ring, 412-a T-shaped plate, 413-a second flat gear, 414-a third material guide pipe, 415-a second electric push rod, 416-a blanking barrel, 417-a pH sensor, 418-a sliding rod, 419-a scraper, 420-an arc block, 421-a second material blocking plate, 422-a third return spring, 423-a second mounting plate, 424-a main motor, 425-a fluted disc, 501-a lifting sliding plate, 502-a fourth return spring, 503-a balancing weight and 504-a trapezoidal block, 505-a limit slide block, 506-a fifth return spring, 507-a third fixing plate, 508-a deflector rod and 509-a wedge-shaped block.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Examples
An activated carbon classified putting device is shown in figures 1-12 and comprises a first mounting plate 1, a first electric sliding rail 2, a first electric sliding block 3, a first fixing frame 4 and a translation assembly; the upper sides of the two first mounting plates 1 are fixedly connected with a first electric slide rail 2 respectively; the front part and the rear part of each of the two first electric slide rails 2 are connected with a first electric slide block 3 in a sliding way; a first fixing frame 4 is fixedly connected to the upper sides of the two front first electric sliding blocks 3; the upper sides of the two rear first electric sliding blocks 3 are fixedly connected with another first fixing frame 4; the two first fixing frames 4 are provided with translation components at opposite sides;
the automatic screen printing machine further comprises a second rectangular plate 311, a blanking barrel 416, a screening component, a quantifying component, a throwing component and a dredging component; the translation component is provided with a screening component; the front side, the rear side, the left side and the right side of the screening component are respectively provided with a quantitative component; the lower parts of the four quantitative components are provided with a throwing component; the throwing component is connected with the screening component; each quantitative component is provided with a dredging component; the upper parts of the four quantitative components are connected with a second rectangular plate 311; four blanking barrels 416 are connected to the lower portion of the throwing assembly in an annular and equidistant manner around the circumference.
The outer circumferential surface of the blanking barrel 416 is provided with a plurality of through grooves for discharging the activated carbon.
The bottom of the blanking barrel 416 is provided with a plurality of through grooves for discharging the activated carbon.
The translation assembly comprises a second electric slide rail 101 and a second electric slide block 102; two opposite sides of the first fixing frames 4 are respectively fixedly connected with a second electric slide rail 101; a second electric sliding block 102 is connected to each of the two second electric sliding rails 101 in a sliding manner; the screening assemblies are connected between the two second electric sliding blocks 102; the second forward power slide 102 is connected to the dispensing assembly.
The screening component comprises a first fixing ring 201, a screening cylinder 202, an electric sealing cover 203, a first return spring 204, a screen 205, a first material blocking disc 206, a first fixing plate 207 and a vibration motor 208; a first fixing ring 201 is fixedly connected between the two second electric sliding blocks 102 through a connecting block; a plurality of first return springs 204 are fixedly connected to the inner annular surface of the first fixing ring 201 at equal intervals around the circumference; a screening cylinder 202 is fixedly connected among the first return springs 204; the upper part of the left side of the screening cylinder 202 is connected with an electric sealing cover 203; three screens 205 are fixedly connected to the inner wall of the screening cylinder 202 from top to bottom in sequence; a first material blocking disc 206 is fixedly connected to the lower part of the inner wall of the screening cylinder 202; the first holding tray 206 is positioned below the three screens 205; a first fixing plate 207 is fixedly connected to the lower part of the inner wall of the sieving cylinder 202, and the first fixing plate 207 is positioned below the first material blocking plate 206; a vibration motor 208 is arranged on the lower side of the first fixing plate 207; the first fixing ring 201 is connected with the releasing component; the sizing drum 202 is connected to four dosing assemblies.
The three screens 205 have meshes that become smaller from top to bottom, and are used for sieving the activated carbon for multiple times.
The front quantitative assembly comprises a first material guide pipe 301, a second material guide pipe 302, a first electric push rod 303, a second fixing plate 304, a pressure sensor 305, a limit frame 306, a connecting plate 307, a first rectangular plate 308, a lifting slide block 309, a second return spring 310, an electric baffle 312 and a limit block 313; the middle part of the front side of the screening barrel 202 is communicated with a first material guide pipe 301; an electric baffle 312 is arranged at the rear side of the first material guiding pipe 301; the first material guide pipe 301 is connected with a front dredging component; a second material guide pipe 302 is communicated with the front side of the first material guide pipe 301; a first electric push rod 303 is fixedly connected to the lower part of the front side of the screening cylinder 202; the telescopic end of the first electric push rod 303 is fixedly connected with a second fixing plate 304; a second fixing plate 304 penetrates the second guide tube 302, and the second fixing plate 304 is slidably coupled with the second guide tube 302; a pressure sensor 305 is arranged at the rear part of the upper side of the second fixing plate 304, and the pressure sensor 305 is positioned below the second rectangular plate 311; the front part of the upper side of the second fixing plate 304 is fixedly connected with a limit frame 306; a limit block 313 is fixedly connected to the rear part of the upper side of the second fixing plate 304; the limiting block 313 is positioned behind the pressure sensor 305; the limiting frame 306 is connected with the second material guiding pipe 302 in a sliding way; the front side of the limit frame 306 is fixedly connected with a connecting plate 307; a first rectangular plate 308 is fixedly connected to the upper part of the connecting plate 307; the first rectangular plate 308 penetrates one side of the second guide pipe 302, and the first rectangular plate 308 is connected with the second guide pipe 302 in a sliding way; the left wall and the right wall in the second material guiding pipe 302 are respectively connected with a lifting slide block 309 in a sliding manner, and the lifting slide block 309 is provided with a concave groove for the limiting frame 306 to slide in; a second return spring 310 is fixedly connected to the lower sides of the two lifting sliding blocks 309 respectively; the lower ends of the two second return springs 310 are fixedly connected with the second material guide pipe 302; the two lifting slide blocks 309 are both connected with the second rectangular plate 311 in a sliding manner; the second guide tube 302 is connected to the drop assembly.
The lower section of the second guiding tube 302 is provided with a telescopic tube for adapting to vibration.
The left and right sides of the limit frame 306 are provided with slide bars for sliding in the second guide tubes 302.
The throwing assembly comprises a second fixing frame 401, an annular cover 402, a third fixing frame 403, a secondary motor 404, a first flat gear 405, a sealing ring 406, a second fixing ring 408, a toothed ring 409, a second mounting plate 423, a main motor 424, a fluted disc 425 and a throwing unit; a third fixing frame 403 is fixedly connected to the lower side of the front second electric slide block 102; the lower part of the third fixing frame 403 is connected with an auxiliary motor 404 through a bolt; a first flat gear 405 is fixedly connected with an output shaft of the auxiliary motor 404; a second fixing frame 401 is fixedly connected to the left side and the right side of the first fixing ring 201 respectively; an annular cover 402 is fixedly connected between the lower parts of the two second fixing frames 401; a sealing ring 406 is connected to the lower part of the inner wall of the annular cover 402 in a sliding way; a second fixing ring 408 is fixedly connected to the lower side of the sealing ring 406; a toothed ring 409 is fixedly connected to the outer ring surface of the second fixing ring 408; the ring gear 409 intermeshes with the first spur gear 405; four throwing units are annularly and equidistantly connected to the sealing ring 406 around the circumference; a second mounting plate 423 is fixedly connected to the inner annular surface of the annular cover 402; the main motor 424 is installed at the upper middle part of the second installation plate 423; a fluted disc 425 is fixedly connected with an output shaft of the main motor 424; the toothed disc 425 is connected to four dosing units.
The front throwing unit comprises a material guide box 407, a fixing rod 410, a third fixing ring 411, a T-shaped plate 412, a second flat gear 413, a third material guide pipe 414, a second electric push rod 415, a pH sensor 417, a sliding rod 418, a scraper 419, an arc-shaped block 420, a second material blocking plate 421 and a third return spring 422; the front part of the sealing ring 406 is communicated with a material guide box 407; the material guide box 407 is slidably connected with the second material guide pipe 302; the inner wall of the material guide box 407 is fixedly connected with a third fixing ring 411 through a connecting block; the third fixing ring 411 is rotatably connected with a fixing rod 410; a plurality of T-shaped plates 412 are fixedly connected to the upper part of the outer annular surface of the fixing rod 410 in a circle at equal intervals; a second flat gear 413 is fixedly connected to the upper part of the fixing rod 410; the second flat gear 413 is located below the third fixed ring 411; the second flat gear 413 is intermeshed with the toothed disc 425; the guide box 407 is connected with the second flat gear 413 in a sliding manner; the left side and the right side of the guide box 407 are fixedly connected with a second electric push rod 415 through a connecting block; the telescopic ends of the two second electric push rods 415 are fixedly connected with a third material guide pipe 414 through a connecting block; the third material guiding pipe 414 is connected with the second flat gear 413 in a sliding way; the lower side of the third material guiding pipe 414 is communicated with a blanking barrel 416; a pH sensor 417 is arranged at the lower side of the blanking barrel 416; a sliding rod 418 is slidably connected in the fixing rod 410; a third return spring 422 is fixedly connected to the upper side of the sliding rod 418; the third return spring 422 is fixedly connected with the fixed rod 410; the sliding rod 418 is rotationally connected with the blanking barrel 416; three scraping plates 419 are fixedly connected to the lower part of the outer ring surface of the sliding rod 418 at equal intervals around the ring; the lower sides of the three scrapers 419 are fixedly connected with an arc-shaped block 420 respectively; the three arc-shaped blocks 420 are all connected with the blanking barrel 416 in a sliding manner; the three scraping plates 419 are all connected with the blanking barrel 416 in a sliding manner; a second material blocking disc 421 is fixedly connected to the lower part of the fixing rod 410; the second material blocking disc 421 is fixedly connected with the three scraping plates 419; the second retainer 421 is slidably connected to the feed barrel 416.
The second flat gear 413 is provided with a plurality of through grooves for passing the activated carbon.
The second material retaining plate 421 is provided with a plurality of through grooves for the active carbon to fall out.
The dredging component in front comprises a lifting sliding plate 501, a fourth return spring 502, a balancing weight 503, a trapezoidal block 504, a limiting sliding block 505, a fifth return spring 506, a third fixing plate 507, a shifting rod 508 and a wedge block 509; the middle part of the upper side of the first material guiding pipe 301 is connected with a lifting sliding plate 501 in a sliding way; a fourth return spring 502 is sleeved on the upper part of the lifting sliding plate 501; the lower side of the fourth return spring 502 is fixedly connected with the first material guiding pipe 301; a counterweight 503 is fixedly connected to the upper side of the lifting sliding plate 501; the upper side of the fourth return spring 502 is fixedly connected with a balancing weight 503; a trapezoidal block 504 is fixedly connected to the lower side of the lifting sliding plate 501; the front part and the rear part of the inner top surface of the first material guiding pipe 301 are respectively provided with a sliding chute, and a limiting slide block 505 is respectively connected in the two sliding chutes in a sliding manner; the back sides of the two limit sliders 505 are fixedly connected with a fifth return spring 506 respectively; the two fifth return springs 506 are fixedly connected with the first material guide pipe 301; a third fixing plate 507 is fixedly connected to the lower sides of the two limiting sliding blocks 505 respectively; a wedge block 509 is fixedly connected to the opposite sides of each of the two third fixing plates 507; both wedge blocks 509 are in contact with the trapezoidal blocks 504; a plurality of shifting rods 508 which are distributed at equal intervals are fixedly connected to the left side and the right side of the two third fixing plates 507.
When the device is installed, the two first installation plates 1 are respectively installed at two sides of a sewage pool, when the device is used, active carbon particles are poured into the sieving cylinder 202, then the electric sealing cover 203 is controlled to cover the upper side of the sieving cylinder 202, then the vibration motor 208 is started, the sieving cylinder 202 drives the screen 205 to shake, the first return springs 204 are made to reciprocate and stretch, then the active carbon particles are sieved by the three screen 205, the finest active carbon particles fall on the first material blocking plate 206 to be collected, then the electric baffle plate 312 is controlled to turn over, so that the pipe orifice of the first material guide pipe 301 is in an open state, the active carbon particles sieved by the screen 205 shake enter the first material guide pipe 301, enter the second material guide pipe 302 through the first material guide pipe 301 and then fall on the second rectangular plate 311, the second rectangular plate 311 is gradually pressed down by the continuously dropping increased activated carbon, the lifting slide block 309 slides downwards in the second material guiding pipe 302, the second return spring 310 is compressed until the second rectangular plate 311 triggers the pressure sensor 305, at this time, the activated carbon particles on the second rectangular plate 311 reach a preset amount, at this time, the second rectangular plate 311 is positioned between the limit frame 306 and the limit block 313, then the vibration motor 208 is turned off, and at the same time, the first electric push rod 303 is controlled to contract, so that the limit frame 306 drives the connecting plate 307 and the first rectangular plate 308 to move towards the rear side, the first rectangular plate 308 slides into the second material guiding pipe 302, the upper part of the second material guiding pipe 302 is sealed, the subsequently dropped activated carbon in the first material guiding pipe 301 drops onto the first rectangular plate 308, the activated carbon particles are prevented from continuously dropping onto the second rectangular plate 311, and the electric baffle 312 is controlled to turn over and close, meanwhile, the limiting frame 306 pushes the second rectangular plate 311 to slide towards the rear side, the limiting frame 306 slides into the two lifting sliding blocks 309 to limit the lifting sliding blocks, and then the activated carbon particles on the second rectangular plate 311 continuously drop downwards into the material guide box 407 through the through grooves on the limiting frame 306, when the first material guide pipe 301 shakes and feeds along with the sieving cylinder 202, the counterweight block 503 drives the lifting sliding plate 501 to slide back and forth in the first material guide pipe 301 due to shaking, when the lifting sliding plate 501 slides downwards, the fourth return spring 502 is compressed, and the ladder-shaped block 504 presses the two wedge-shaped blocks 509, so that the two limiting sliding blocks 505 slide away from each other in the first material guide pipe 301, the fifth return spring 506 is compressed, so that the two third fixing plates 507 are away from each other, when the lifting sliding plate 501 slides upwards, the wedge-shaped blocks 509 are not pressed, and the fifth return spring 506 releases elasticity, so that the limiting sliding blocks 505 slide back and return in the opposite direction, so that the two third fixing plates 507 move in the opposite direction, so that the third fixing plates drive the plurality of shift levers 508 move, and then dredge the first material guide pipe 301 to prevent the activated carbon particles from being blocked;
activated carbon particles fall into the material guide box 407 and then continuously fall into the third material guide pipe 414 through the rectangular groove on the second flat gear 413, and then are collected in the blanking barrel 416, then two second electric push rods 415 are controlled to simultaneously extend and push the third material guide pipe 414 to drive the blanking barrel 416 to move downwards, so that the pH sensor 417 is immersed in sewage to detect pH, the working principles of a plurality of throwing units are the same, the working principles of a plurality of quantitative components are the same, activated carbon with proper particle size is thrown into a detected area according to the detection result of the pH sensor 417, if activated carbon with other particle sizes needs to be thrown into the detected area, the auxiliary motor 404 is controlled to be started, the output shaft of the auxiliary motor 404 drives the first flat gear 405 to drive the toothed ring to rotate, the toothed ring 409 drives the second fixing ring 408 to drive the sealing ring 406 to slide in the annular cover 402, and the sealing ring 406 drives the material guide box 407 to do circular motion, so as to make the second flat gear 413, the third material guiding pipe 414 and the discharging barrel 416 do circular motion, and at the same time, control the main motor 424 to start, the output shaft of the main motor 424 drives the fluted disc 425 to rotate, so that the fluted disc 425 and the second flat gear 413 move synchronously, and further prevent the second flat gear 413 from driving the fixing rod 410 to rotate in the third fixing ring 411, so that the position of the discharging barrel 416 is switched before the activated carbon particles are thrown, after the switching position is completed, the auxiliary motor 404 and the main motor 424 are closed, then the two second electric push rods 415 are controlled to extend continuously, so that the discharging barrel 416 is immersed in water, the discharging barrel 416 moves downwards and simultaneously drives the sliding rod 418 to slide downwards in the fixing rod 410, so that the third return spring 422 is stretched, then the main motor 424 is controlled to start, so that the fluted disc 425 drives the second flat gear 413 to rotate, the second flat gear 413 drives the fixing rod 410 to rotate in the third fixing ring 411, the fixing rod 410 drives the scraper 419, the arc-shaped block 420 and the second material blocking disc 421 to rotate, so that the arc-shaped block 420 and the through groove on the outer annular surface of the blanking barrel 416 are staggered, the through groove of the second material blocking disc 421 is aligned with the through groove on the bottom of the blanking barrel 416, so that the activated carbon particles in the blanking barrel 416 are discharged into sewage from multiple directions through the through grooves on the outer annular surface and the bottom of the blanking barrel 416, the sewage enters the blanking barrel 416, the activated carbon particles attached to the inner wall of the blanking barrel 416 are scraped along with the rotation of the scraper 419 and are discharged into the sewage, meanwhile, the fixing rod 410 drives the plurality of T-shaped plates 412 to rotate, so that the material guiding box 407 is dredged, the activated carbon particles which are not dropped due to the blockage of the material guiding box 407 are prevented, the activated carbon particles are ensured to drop into the blanking barrel 416, after all the activated carbon particles in the blanking barrel 416 are discharged, the two second electric push rods 415 are controlled to shrink and reset, and then the whole residual sewage in the blanking barrel 416 is discharged along with the rotation of the scraper 419; the first electric sliding blocks 3 on the two first electric sliding rails 2 are controlled to slide in the same direction at the same time, the position of the activated carbon particles is adjusted longitudinally, the second electric sliding blocks 102 on the two second electric sliding rails 101 are controlled to slide in the same direction, the position of the activated carbon particles is adjusted transversely, and the activated carbon particles are matched with the position operation of the switching blanking barrel 416, so that the situation that dead corners exist in a sewage pool and the activated carbon particles cannot be thrown in is avoided.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An active carbon classified throwing device comprises a first mounting plate (1), a first electric slide rail (2), a first electric slide block (3), a first fixing frame (4) and a translation assembly; the upper sides of the two first mounting plates (1) are respectively fixedly connected with a first electric slide rail (2); the front part and the rear part of each of the two first electric slide rails (2) are connected with a first electric slide block (3) in a sliding way; a first fixing frame (4) is fixedly connected to the upper sides of the two front first electric sliding blocks (3); the upper sides of the two rear first electric sliding blocks (3) are fixedly connected with another first fixing frame (4); the opposite sides of the two first fixing frames (4) are provided with translation components for translation; the method is characterized in that: the automatic feeding device also comprises a second rectangular plate (311), a blanking barrel (416), a screening component, a quantifying component, a throwing component and a dredging component; the translation assembly is provided with a screening assembly for screening the activated carbon; the front side, the rear side, the left side and the right side of the screening component are respectively provided with a quantitative component for controlling the blanking amount of the activated carbon; the lower parts of the four quantitative components are provided with a throwing component for throwing active carbon; the throwing component is connected with the screening component; each quantitative component is provided with a dredging component for dredging the interior of the quantitative component; the upper parts of the four quantitative components are connected with a second rectangular plate (311); four blanking barrels (416) are connected to the lower part of the throwing component in an annular shape at equal intervals; after the screening subassembly was sieved activated carbon, the activated carbon entered into the ration subassembly, and the subassembly of dredging simultaneously dredges the inside mediation of ration subassembly, and the activated carbon is intercepted by second rectangular plate (311), and after the interception volume reached the default, trigger the ration subassembly, stopped continuing the unloading to second rectangular plate (311), and the ration subassembly is carried the activated carbon again to throwing in the subassembly, and the throwing in subassembly is put in the activated carbon to sewage according to the pH value condition in the sewage.
2. The classified active carbon dispensing device according to claim 1, wherein: the outer ring surface of the blanking barrel (416) is provided with a plurality of through grooves for discharging the active carbon.
3. The classified active carbon dispensing device according to claim 1, wherein: the bottom of the blanking barrel (416) is provided with a plurality of through grooves for discharging the active carbon.
4. The classified active carbon dispensing device according to claim 3, wherein: the translation assembly comprises a second electric slide rail (101) and a second electric slide block (102); two opposite sides of the two first fixing frames (4) are respectively fixedly connected with a second electric slide rail (101); two second electric sliding blocks (102) are respectively connected to the two second electric sliding rails (101) in a sliding manner; the screening component is connected between the two second electric sliding blocks (102); the second electric slide block (102) in front is connected with the throwing component.
5. The classified active carbon delivery device according to claim 4, wherein: the screening component comprises a first fixing ring (201), a screening cylinder (202), an electric sealing cover (203), a first return spring (204), a screen (205), a first material blocking disc (206), a first fixing plate (207) and a vibration motor (208); a first fixing ring (201) is fixedly connected between the two second electric sliding blocks (102) through a connecting block; a plurality of first return springs (204) are fixedly connected to the inner ring surface of the first fixing ring (201) at equal intervals around the circumference; a screening cylinder (202) is fixedly connected among the first return springs (204); the upper part of the left side of the screening cylinder (202) is connected with an electric sealing cover (203); three screens (205) are fixedly connected to the inner wall of the screening cylinder (202) from top to bottom in sequence; a first material blocking disc (206) is fixedly connected to the lower part of the inner wall of the screening cylinder (202); the first material blocking disc (206) is positioned below the three screens (205); a first fixing plate (207) is fixedly connected to the lower part of the inner wall of the screening cylinder (202), and the first fixing plate (207) is positioned below the first material blocking plate (206); a vibration motor (208) is arranged on the lower side of the first fixing plate (207); the first fixing ring (201) is connected with the throwing component; the sieving cylinder (202) is connected with four quantitative components.
6. The classified active carbon delivery device according to claim 5, wherein: the three screens (205) are gradually smaller in screen holes from top to bottom and are used for screening the activated carbon for multiple times.
7. The classified active carbon dispensing device according to claim 6, wherein: the front quantitative component comprises a first material guide pipe (301), a second material guide pipe (302), a first electric push rod (303), a second fixing plate (304), a pressure sensor (305), a limiting frame (306), a connecting plate (307), a first rectangular plate (308), a lifting slide block (309), a second return spring (310), an electric baffle (312) and a limiting block (313); the middle part of the front side of the screening cylinder (202) is communicated with a first material guide pipe (301); an electric baffle plate (312) is arranged at the rear side of the first material guide pipe (301); the first material guide pipe (301) is connected with a front dredging component; a second material guide pipe (302) is communicated with the front side of the first material guide pipe (301); a first electric push rod (303) is fixedly connected to the lower part of the front side of the screening cylinder (202); the telescopic end of the first electric push rod (303) is fixedly connected with a second fixing plate (304); the second fixing plate (304) penetrates through the second guide pipe (302), and the second fixing plate (304) is connected with the second guide pipe (302) in a sliding mode; a pressure sensor (305) is arranged at the rear part of the upper side of the second fixing plate (304), and the pressure sensor (305) is positioned below the second rectangular plate (311); the front part of the upper side of the second fixing plate (304) is fixedly connected with a limit frame (306); a limit block (313) is fixedly connected to the rear part of the upper side of the second fixing plate (304); the limiting block (313) is positioned behind the pressure sensor (305); the limiting frame (306) is connected with the second material guide pipe (302) in a sliding way; a connecting plate (307) is fixedly connected to the front side of the limiting frame (306); a first rectangular plate (308) is fixedly connected to the upper part of the connecting plate (307); the first rectangular plate (308) penetrates one side of the second material guide pipe (302), and the first rectangular plate (308) is connected with the second material guide pipe (302) in a sliding mode; the inner left wall and the inner right wall of the second material guiding pipe (302) are respectively connected with a lifting slide block (309) in a sliding manner, and the lifting slide block (309) is provided with a concave groove for the limiting frame (306) to slide in; a second return spring (310) is fixedly connected to the lower sides of the two lifting sliding blocks (309) respectively; the lower ends of the two second return springs (310) are fixedly connected with the second material guide pipes (302); the two lifting sliding blocks (309) are connected with the second rectangular plate (311) in a sliding manner; the second material guide pipe (302) is connected with the throwing assembly.
8. The classified active carbon dispensing device according to claim 7, wherein: one section of the lower part of the second material guide pipe (302) is provided with an extension pipe for adapting to vibration.
9. The classified active carbon dispensing device according to claim 8, wherein: the throwing assembly comprises a second fixing frame (401), an annular cover (402), a third fixing frame (403), an auxiliary motor (404), a first flat gear (405), a sealing ring (406), a second fixing ring (408), a gear ring (409), a second mounting plate (423), a main motor (424), a fluted disc (425) and a throwing unit; a third fixing frame (403) is fixedly connected to the lower side of the second electric sliding block (102) in front; the lower part of the third fixing frame (403) is fixedly connected with an auxiliary motor (404); a first flat gear (405) is fixedly connected to an output shaft of the auxiliary motor (404); a second fixing frame (401) is fixedly connected to the left side and the right side of the first fixing ring (201) respectively; an annular cover (402) is fixedly connected between the lower parts of the two second fixing frames (401); the lower part of the inner wall of the annular cover (402) is connected with a sealing ring (406) in a sliding way; a second fixing ring (408) is fixedly connected to the lower side of the sealing ring (406); a toothed ring (409) is fixedly connected to the outer ring surface of the second fixing ring (408); the gear ring (409) is meshed with the first flat gear (405); four throwing units are annularly and equidistantly connected on the sealing ring (406) around the circumference; a second mounting plate (423) is fixedly connected to the inner ring surface of the annular cover (402); the middle part of the upper side of the second mounting plate (423) is provided with a main motor (424); a fluted disc (425) is fixedly connected to an output shaft of the main motor (424); the fluted disc (425) is connected with four throwing units.
10. The classified active carbon dispensing device according to claim 9, wherein: the front feeding unit comprises a material guide box (407), a fixing rod (410), a third fixing ring (411), a T-shaped plate (412), a second flat gear (413), a third material guide pipe (414), a second electric push rod (415), a pH sensor (417), a sliding rod (418), a scraper (419), an arc-shaped block (420), a second material blocking plate (421) and a third reset spring (422); the front part of the sealing ring (406) is communicated with a material guide box (407); the material guide box (407) is connected with the second material guide pipe (302) in a sliding way; the inner wall of the material guide box (407) is fixedly connected with a third fixing ring (411) through a connecting block; a fixing rod (410) is rotatably connected in the third fixing ring (411); a plurality of T-shaped plates (412) are fixedly connected to the upper part of the outer ring surface of the fixing rod (410) in a ring shape at equal intervals; a second flat gear (413) is fixedly connected to the upper part of the fixed rod (410); the second flat gear (413) is positioned below the third fixed ring (411); the second flat gear (413) is meshed with the fluted disc (425); the guide box (407) is connected with the second flat gear (413) in a sliding way; the left side and the right side of the material guide box (407) are fixedly connected with a second electric push rod (415) through connecting blocks; the telescopic ends of the two second electric push rods (415) are fixedly connected with a third material guide pipe (414) through a connecting block; the third material guiding pipe (414) is connected with the second flat gear (413) in a sliding way; the lower side of the third material guide pipe (414) is communicated with the blanking barrel (416); a pH sensor (417) is arranged at the lower side of the blanking barrel (416); a sliding rod (418) is connected in the fixing rod (410) in a sliding way; a third return spring (422) is fixedly connected to the upper side of the sliding rod (418); the third reset spring (422) is fixedly connected with the fixed rod (410); the sliding rod (418) is rotationally connected with the blanking barrel (416); three scraping plates (419) are fixedly connected to the lower part of the outer ring surface of the sliding rod (418) in an annular circle at equal intervals; the lower sides of the three scrapers (419) are respectively fixedly connected with an arc-shaped block (420); the three arc-shaped blocks (420) are connected with the blanking barrel (416) in a sliding manner; the three scrapers (419) are all connected with the blanking barrel (416) in a sliding manner; a second material blocking disc (421) is fixedly connected to the lower part of the fixed rod (410); the second material blocking disc (421) is fixedly connected with the three scraping plates (419); the second material blocking plate (421) is connected with the blanking barrel (416) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211242064.3A CN115304122A (en) | 2022-10-11 | 2022-10-11 | Categorised device of puting in of active carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211242064.3A CN115304122A (en) | 2022-10-11 | 2022-10-11 | Categorised device of puting in of active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115304122A true CN115304122A (en) | 2022-11-08 |
Family
ID=83868452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211242064.3A Pending CN115304122A (en) | 2022-10-11 | 2022-10-11 | Categorised device of puting in of active carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115304122A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111732137A (en) * | 2020-06-29 | 2020-10-02 | 严东娣 | Slidingtype medicament delivery device that sewage treatment used |
| CN112495774A (en) * | 2020-11-18 | 2021-03-16 | 江西尚绿科技有限公司 | Active carbon particle screening device |
| CN215235897U (en) * | 2021-02-01 | 2021-12-21 | 宁夏东润新材料有限公司 | Categorised device of puting in of active carbon |
| CN217202117U (en) * | 2022-05-05 | 2022-08-16 | 巴东县水务公司 | Sewage treatment is with ration adding reagent device |
-
2022
- 2022-10-11 CN CN202211242064.3A patent/CN115304122A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111732137A (en) * | 2020-06-29 | 2020-10-02 | 严东娣 | Slidingtype medicament delivery device that sewage treatment used |
| CN112495774A (en) * | 2020-11-18 | 2021-03-16 | 江西尚绿科技有限公司 | Active carbon particle screening device |
| CN215235897U (en) * | 2021-02-01 | 2021-12-21 | 宁夏东润新材料有限公司 | Categorised device of puting in of active carbon |
| CN217202117U (en) * | 2022-05-05 | 2022-08-16 | 巴东县水务公司 | Sewage treatment is with ration adding reagent device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115304122A (en) | Categorised device of puting in of active carbon | |
| CN115672743A (en) | Solid useless raw materials preprocessing device of alloy for tungsten-nickel alloy processing | |
| CN115193701A (en) | Scraper conveyor capable of adjusting particle size for screening | |
| CN213316051U (en) | Drum screen | |
| CN112474304B (en) | Residual powder cleaning and recycling equipment for hardware polishing | |
| CN116833089B (en) | Raw material processing equipment and processing method for graphitized cathode production | |
| CN116618308B (en) | Sand and stone screening and separating equipment for engineering construction | |
| CN116618285A (en) | Automatic screening equipment | |
| CN116174290A (en) | Sand grain screening equipment with screening function | |
| CN116618315A (en) | Separation device and separation and recovery method for high-value noble metals in waste circuit boards | |
| CN116921205A (en) | Screening plant is used in commercial concrete production | |
| CN106902979B (en) | Iron filings magnetic separating device | |
| CN211678669U (en) | Agricultural seed sieving mechanism | |
| CN113318971B (en) | High-precision flour screening equipment for flour processing | |
| CN213914738U (en) | Roller sand screening equipment | |
| CN115711297A (en) | Quick-opening type discharging valve for highway maintenance and using method thereof | |
| CN113083661B (en) | Rubber antioxidant product grading device and grading method | |
| CN115888886A (en) | Zinc stearate grinds screening plant | |
| CN212014302U (en) | Automatic shellfish sorting and counting equipment | |
| CN114082473A (en) | Synthesis device of activated carbon-nano iron composite nano material | |
| KR200366384Y1 (en) | Device for classifying solid material | |
| CN114054380B (en) | Material screening device based on color selector and color selector thereof | |
| CN220658312U (en) | Sand screening device for concrete preparation | |
| CN218637873U (en) | Screening mechanism | |
| CN112691889A (en) | Medicinal material screening method |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221108 |
|
| RJ01 | Rejection of invention patent application after publication |