CN219816988U - Screening device - Google Patents
Screening device Download PDFInfo
- Publication number
- CN219816988U CN219816988U CN202320926155.2U CN202320926155U CN219816988U CN 219816988 U CN219816988 U CN 219816988U CN 202320926155 U CN202320926155 U CN 202320926155U CN 219816988 U CN219816988 U CN 219816988U
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- Prior art keywords
- screening
- box
- plate
- screening box
- box body
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- 238000012216 screening Methods 0.000 title claims abstract description 174
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000006115 defluorination reaction Methods 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 16
- 239000003795 chemical substances by application Substances 0.000 description 51
- 229910052731 fluorine Inorganic materials 0.000 description 11
- 239000011737 fluorine Substances 0.000 description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 239000008187 granular material Substances 0.000 description 8
- 241001233242 Lontra Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Degasification And Air Bubble Elimination (AREA)
Abstract
The utility model provides a screening device, which relates to the technical field of defluorination and comprises a screening box, wherein a base is arranged at the bottom end of the screening box, a viewing assembly is arranged above the screening box, a filtering assembly is arranged in the middle of the screening box, sliding grooves are formed in the two sides of the filtering assembly, and screening assemblies are arranged below the screening box and the base; the screening assembly comprises a screening screen plate, a spring frame and an electric telescopic rod, wherein the screening screen plate is arranged at the middle lower part of the screening box and the base, the spring frame is arranged at the bottom end of the screening screen plate, and the electric telescopic rod is connected at the bottom ends of four corners of the screening screen plate; a discharging box is arranged at the left side end of the screening box; and the inner chamber of row's workbin is provided with the swash plate, the below of row's workbin is provided with the collecting box, and the bolt is worn to be equipped with in the both sides of collecting box, is provided with screening subassembly through filter assembly's place, is convenient for carry out screening again with the defluorination agent and handles, the effectual screening effect that has improved the defluorination agent.
Description
Technical Field
The utility model relates to the technical field of defluorination, in particular to a screening device.
Background
The water treatment defluorination and arsenic removal activated alumina ball is used as a defluorination agent of high-fluorine water, is a molecular adsorbent with huge specific surface area, has higher defluorination capacity of more than 3.0mg/g and lower price than synthetic resin when the PH value and alkalinity of raw water are lower, and can be used for removing arsenic in drinking water.
An existing screening device;
the utility model discloses a screening device convenient to maintain, which comprises a bottom plate and a screening box, wherein the screening box is horizontally arranged at one end above the bottom plate, two sides of the other end above the bottom plate are horizontally provided with side plates, springs are vertically arranged at four ends of one symmetrical side surface of the screening box, the tail ends of the four springs are arranged at the top of the bottom plate, supporting legs are vertically arranged at the four ends of the bottom of the side plates, the tail ends of the four supporting legs are arranged at the top of the bottom plate, a material screening mechanism is arranged in the screening box, the top of the two side plates is provided with a same blanking hopper, a material conveying mechanism is arranged between the two side plates, the bottom of the screening box is provided with a second motor, and an output shaft of the second motor is provided with an eccentric wheel. According to the utility model, through the arrangement of the leveling wheels, materials piled on the conveyer belt can be leveled when the magnetic material leveling machine is used, so that the situation that the magnetic spokes cannot absorb all magnetic substances due to excessive thickness of the piled materials is avoided.
However, in the prior art, particles of the fluorine removing agent are screened through a screening device, but after the fluorine removing agent is screened, the condition that the particle sizes are different exists, and the fluorine removing agent is manually screened again, so that the working efficiency of a user is reduced.
The present utility model thus provides a screening apparatus.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a screening device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the screening device comprises a screening box, a base is arranged at the bottom end of the screening box, a viewing assembly is arranged above the screening box, a filtering assembly is arranged in the middle of the screening box, sliding grooves are formed in two sides of the filtering assembly, and screening assemblies are arranged below the screening box and the base;
the screening assembly comprises a screening screen plate, a spring frame and an electric telescopic rod, wherein the screening screen plate is arranged at the middle lower part of the screening box and the base, the spring frame is arranged at the bottom end of the screening screen plate, and the electric telescopic rod is connected at the bottom ends of four corners of the screening screen plate;
a discharging box is arranged at the left side end of the screening box; and the inner cavity of the discharge box is provided with an inclined plate, a collecting box is arranged below the discharge box, and bolts are arranged on two sides of the collecting box in a penetrating mode.
As a preferred embodiment, the screening mesh plate and the spring frame form a lifting structure through an electric telescopic rod.
The technical effect of adopting the further scheme is as follows: the place through filter component is provided with screening subassembly, is convenient for carry out screening again with the defluorination agent and handles, the effectual screening effect that improves the defluorination agent, through opening electric telescopic handle, can carry out the striking that the lift produced with the defluorination agent of screening otter board inside and screen, the little direct follow screening net inboard hole of defluorination agent granule, the row falls.
As a preferred embodiment, the screening mesh plate is welded to the spring frame.
The technical effect of adopting the further scheme is as follows: the four corners of the bottom end of the screening screen plate are provided with the spring frames, so that the elastic force generated by the spring frames can be conveniently used for elastically shaking the screening screen plate, and the fluorine removing agent can be rapidly screened.
As a preferred embodiment, the filter assembly comprises a filter plate and rollers, and the middle part of the screening box is provided with the filter plate, and the rollers are arranged on two sides of the filter plate.
The technical effect of adopting the further scheme is as follows: the fluorine removing agent particles are put into the screening box, and can be subjected to first-layer filtering treatment through the filtering component, and the particle size of the fluorine removing agent can be subjected to screening treatment.
As a preferred embodiment, the rollers are symmetrically distributed about the centre of the filter plate.
The technical effect of adopting the further scheme is as follows: the rollers of the filter plates are clamped in the sliding grooves on two sides of the screening box for placement.
As a preferred implementation mode, watch the subassembly and including watching frame, locating plate and set screw, the top of screening case is provided with and watches the frame, and watches the bottom of frame and be connected with the locating plate, the middle part of locating plate wears to be equipped with the set screw.
The technical effect of adopting the further scheme is as follows: the base through screening case bottom supports to be settled, and the user is provided with through the top of screening case and watches the subassembly, and the screening effect of the inside defluorinating agent of screening case is watched to the user of facilitating the use whole journey.
As a preferred embodiment, the viewing frame and the positioning plate form a fixed structure through a fixed screw.
The technical effect of adopting the further scheme is as follows: through watching the transparent structure watch the frame, be convenient for clearly watch the whole flow of screening case, will watch the locating plate of frame and pass through the fixed screw locking in the upper end of screening case, settle.
Compared with the prior art, the utility model has the advantages and positive effects that,
the place through filter unit is provided with screening subassembly, is convenient for carry out screening again with the defluorinating agent and handles, the effectual screening effect that has improved the defluorinating agent, through opening electric telescopic handle, can carry out the striking that the lift produced with the defluorinating agent of screening otter board inside and sieve, the little direct follow screening net inboard hole of defluorinating agent granule, it gets off to arrange, be provided with the spring frame through screening otter board bottom four corners, be convenient for with the elasticity that the spring frame produced, can carry out elasticity with screening otter board and rock, can make the defluorinating agent carry out quick screening and handle.
Drawings
FIG. 1 is a schematic diagram of a screening apparatus according to the present utility model;
FIG. 2 is an enlarged partial block diagram of the filter assembly of the present utility model;
FIG. 3 is an enlarged partial block diagram of a screen assembly of the present utility model;
fig. 4 is a side view structural diagram of the collecting tank of the present utility model.
Wherein: 1. a screening box; 2. a base; 3. a viewing assembly; 301. a viewing rack; 302. a positioning plate; 303. a set screw; 4. a filter assembly; 401. a filter plate; 402. a roller; 5. a chute; 6. a screen assembly; 601. screening the screen plate; 602. a spring rack; 603. an electric telescopic rod; 7. a discharge box; 8. a sloping plate; 9. a collection box; 10. and (5) a bolt.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a sieving mechanism, includes screening case 1, and base 2 is settled to screening case 1's bottom, and screening case 1's top is provided with and watches subassembly 3, and screening case 1's middle part is provided with filter component 4, and filter component 4's both sides are provided with spout 5, and screening case 1 is provided with screening subassembly 6 with base 2's well below;
the screening assembly 6 comprises a screening screen 601, a spring frame 602 and an electric telescopic rod 603, the screening screen 601 is arranged at the middle lower part of the screening box 1 and the base 2, the spring frame 602 is arranged at the bottom end of the screening screen 601, and the electric telescopic rod 603 is connected at the bottom ends of four corners of the screening screen 601;
the left side end of the screening box 1 is provided with a discharge box 7; the inner cavity of the discharging box 7 is provided with the inclined plate 8, the collecting box 9 is arranged below the discharging box 7, bolts 10 are penetrated at two sides of the collecting box 9, specifically, firstly, the base 2 at the bottom end of the screening box 1 is used for supporting and arranging, a user is provided with the watching component 3 above the screening box 1, the user can watch the screening effect of the defluorinating agent in the screening box 1 in the whole process, the watching rack 301 with a transparent structure is convenient for watching the whole process of the screening box 1, the positioning plate 302 of the watching rack 301 is locked at the upper end of the screening box 1 through the fixing screw 303 for arranging, defluorinating agent particles are put into the screening box 1, the defluorinating agent can be subjected to first-layer filtering treatment through the filtering component 4, the particle size of the defluorinating agent can be subjected to screening treatment, the roller 402 of the filter plate 401 is clamped in the sliding grooves 5 at two sides of the screening box 1, the screening component 6 is arranged at the place of the filtering component 4, so that the defluorinating agent is conveniently screened again, the screening effect of the defluorinating agent is effectively improved, the defluorinating agent in the screening screen 601 can be screened by the impact generated by lifting through opening the electric telescopic rod 603, the defluorinating agent particles are small and directly discharged from the holes of the screening screen 601, the spring frame 602 is arranged at the four corners of the bottom end of the screening screen 601, the elasticity generated by the spring frame 602 is convenient, the screening screen 601 can be elastically rocked, the defluorinating agent can be rapidly screened, the defluorinating agent particles slowly fall from the inclined plate 8 in the discharging box 7, the defluorinating agent particles with qualified quality are collected intensively through the collecting box 9, the collecting box 9 is locked at the outlet of the discharging box 7 through the bolts 10, and the arrangement treatment is carried out, the problem of the defluorination agent when screening, the quality particle size is different and can't carry out better screening with it appears is solved, the place that has realized through filter unit 4 is provided with screening subassembly 6, be convenient for carry out screening again with the defluorination agent and handle, the effectual screening effect that has improved the defluorination agent, through opening electric telescopic handle 603, can carry out the striking that the lift produced with the defluorination agent of screening otting board 601 inside and screen, defluorination agent granule is little directly from screening otting board 601 downthehole, it comes down to arrange, be provided with spring frame 602 through screening otting board 601 bottom four corners, be convenient for with the elasticity that spring frame 602 produced, can carry out elasticity with screening otting board 601 and rock, can make the defluorination agent carry out quick screening and handle.
Further, as shown in FIGS. 1-2: still including filter assembly 4 including filter 401 and gyro wheel 402, and the middle part of screening case 1 is provided with filter 401, and gyro wheel 402 is settled to the both sides of filter 401, and this technical scheme's advantage is that the fluorine removal agent granule is thrown into screening case 1, can carry out first layer filtration treatment with the fluorine removal agent through filter assembly 4 earlier, can carry out screening treatment with the granule size of fluorine removal agent, settle in the spout 5 of filter 401's gyro wheel 402 joint screening case 1 both sides.
The above solution also has a problem that it is inconvenient to view the screening process of the fluorine removing agent, as shown in fig. 1: the viewing assembly 3 in this scheme includes a viewing frame 301, a positioning plate 302 and a fixing screw 303, the viewing frame 301 is disposed above the screening box 1, the bottom end of the viewing frame 301 is connected with the positioning plate 302, and the fixing screw 303 is disposed in the middle of the positioning plate 302 in a penetrating manner. The base 2 through screening case 1 bottom supports to be settled, and the user is provided with through the top of screening case 1 and watches subassembly 3, and convenient to use person whole journey watches screening effect of screening case 1 inside defluorination agent, through watching the transparent structure watch the frame 301, the whole flow of screening case 1 of being convenient for clear is watched, will watch the locating plate 302 of frame 301 and pass through the upper end of fixed screw 303 locking at screening case 1, settles.
Working principle:
as shown in fig. 1-4:
firstly, support and settle through the base 2 of screening case 1 bottom, the user is provided with through the top of screening case 1 and watches subassembly 3, the screening effect of the inside defluorination agent of screening case 1 is watched to the whole viewing rack 301 of user's journey, the whole flow of the inside defluorination agent of screening case 1 of being convenient for is convenient for, through opening electric telescopic handle 603, the locating plate 302 that will watch rack 301 passes through fixed screw 303 locking in the upper end of screening case 1, settle, defluorination agent granule drops into screening case 1, can carry out first layer filtration treatment with the defluorination agent through filter unit 4 earlier, can carry out screening treatment with the granule size of defluorination agent, place the gyro wheel 402 joint of filter 401 in the spout 5 of screening case 1 both sides, settle, be provided with screening subassembly 6 through the place of filter unit 4, be convenient for carry out screening treatment once more with the defluorination agent, the effectual screening effect that has improved the defluorination agent, can carry out the striking that the inside defluorination agent of screening board 601 goes up and down and produce, the defluorination agent granule is little directly from screening board 601 downthehole, it falls down to set up through filter unit 4 can carry out the baffle plate 602 and carry out first layer filtration treatment with defluorination agent, can carry out the defluorination agent, the baffle box is convenient for take place through setting up the baffle plate 602, can carry out the baffle plate 7, can be concentrated through the baffle plate 9, can be discharged defluorination agent is discharged through the baffle plate 602, can be discharged through setting up the baffle plate 602, and can be discharged through the baffle plate 602, can be convenient for the baffle-plate is passed through, and can be passed through the baffle-box, and can be passed through by the baffle-box, and can be passed through by the baffle box.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.
Claims (7)
1. A screening device comprising a screening box (1), characterized in that: the screening box comprises a screening box body and is characterized in that a base (2) is arranged at the bottom end of the screening box body (1), a viewing assembly (3) is arranged above the screening box body (1), a filtering assembly (4) is arranged in the middle of the screening box body (1), sliding grooves (5) are formed in the two sides of the filtering assembly (4), and screening assemblies (6) are arranged below the screening box body (1) and the base (2);
the screening assembly (6) comprises a screening screen plate (601), a spring frame (602) and an electric telescopic rod (603), wherein the screening screen plate (601) is arranged below the middle of the screening box (1) and the base (2), the spring frame (602) is arranged at the bottom end of the screening screen plate (601), and the electric telescopic rod (603) is connected with the bottom ends of four corners of the screening screen plate (601);
a discharging box (7) is arranged at the left side end of the screening box (1); and the inner cavity of the discharge box (7) is provided with an inclined plate (8), a collecting box (9) is arranged below the discharge box (7), and bolts (10) are arranged on two sides of the collecting box (9) in a penetrating mode.
2. A screening apparatus according to claim 1, wherein: the screening screen plate (601) and the spring frame (602) form a lifting structure through an electric telescopic rod (603).
3. A screening apparatus according to claim 1, wherein: the screening net plate (601) is welded with the spring frame (602).
4. A screening apparatus according to claim 1, wherein: the filter assembly (4) comprises a filter plate (401) and rollers (402), the filter plate (401) is arranged in the middle of the screening box (1), and the rollers (402) are arranged on two sides of the filter plate (401).
5. A screening apparatus according to claim 4, wherein: the rollers (402) are symmetrically distributed about the center of the filter plate (401).
6. A screening apparatus according to claim 1, wherein: the screening box comprises a screening box body and is characterized in that the screening box body comprises a screening box body (1), the screening box body comprises a screening frame (301), a locating plate (302) and a fixing screw (303), the screening frame (301) is arranged above the screening box body, the locating plate (302) is connected to the bottom end of the screening frame (1), and the fixing screw (303) is arranged in the middle of the locating plate (302) in a penetrating mode.
7. A screening apparatus according to claim 6, wherein: the viewing frame (301) and the positioning plate (302) form a fixed structure through a fixed screw (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926155.2U CN219816988U (en) | 2023-04-23 | 2023-04-23 | Screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926155.2U CN219816988U (en) | 2023-04-23 | 2023-04-23 | Screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219816988U true CN219816988U (en) | 2023-10-13 |
Family
ID=88279747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320926155.2U Active CN219816988U (en) | 2023-04-23 | 2023-04-23 | Screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219816988U (en) |
-
2023
- 2023-04-23 CN CN202320926155.2U patent/CN219816988U/en active Active
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