CN217726188U - Impurity screening device for concrete additive preparation - Google Patents
Impurity screening device for concrete additive preparation Download PDFInfo
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- CN217726188U CN217726188U CN202221443056.0U CN202221443056U CN217726188U CN 217726188 U CN217726188 U CN 217726188U CN 202221443056 U CN202221443056 U CN 202221443056U CN 217726188 U CN217726188 U CN 217726188U
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- screening
- frame
- sets
- concrete additive
- impurity
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- 238000012216 screening Methods 0.000 title claims abstract description 141
- 239000000654 additive Substances 0.000 title claims abstract description 34
- 230000000996 additive effect Effects 0.000 title claims abstract description 27
- 239000012535 impurity Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 238000007873 sieving Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 18
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 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
- 230000004044 response Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a concrete additive preparation is with impurity device of sieving out, including the screening case, the upper end of screening case is provided with the feeder hopper, it has fixed frame to peg graft in the inside of screening case, the notch has been seted up to one side of screening case, fixed frame is pegged graft in the inside of screening case through the notch, the slot has been seted up on the inner wall of screening case, and fixed frame is pegged graft in the inside of slot, and the inside demountable installation of fixed frame has the screening frame, all is provided with the joint piece that is used for fixed screening frame on the outer wall of two sets of pivots, is the symmetry on the inner wall of fixed frame and installs two sets of vibrating motor, and the interior bottom of screening frame is provided with the screen cloth. The utility model discloses when using, because fixed frame is pegged graft in the inside of slot, and screening frame demountable installation is in the inside of fixed frame, so be convenient for take out fixed frame, change the screening frame for screening frame after the change can sieve less impurity and get rid of, and it is very convenient to use.
Description
Technical Field
The utility model relates to a concrete production facility technical field specifically is a device is sieved out with impurity to concrete additive preparation.
Background
The concrete admixture is a chemical substance which is added in the process of stirring concrete and accounts for less than 5 percent of the mass of cement, can obviously improve the performance of the concrete, has the characteristics of multiple varieties, small addition amount, great influence on the performance of the concrete, low investment, quick response and obvious technical and economic benefits, is applied more and more along with the continuous progress of scientific technology, has a certain improvement effect on the anti-carbonization performance of the concrete, and has a certain linear relationship between the carbonization depth and the porosity of the concrete.
In the prior art, in the process of preparing concrete additives, impurities are doped in raw materials of some concrete additives, so the raw materials of the concrete additives need to be screened, most screening nets of existing screening equipment are fixedly installed, the screening nets are not convenient to replace to change the mesh number of the screening nets, small impurities can not be screened and removed easily, the raw materials of the concrete additives are easy to accumulate at the upper ends of the screening nets when the screening nets are used for screening the raw materials of the concrete additives, screening efficiency is low, and the concrete additives are not convenient to use, so that an impurity screening device for preparing the concrete additives needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete additive preparation is with impurity screening device, because fixed frame is pegged graft in the inside of slot, and screening frame demountable installation is in the inside of fixed frame, so be convenient for take out fixed frame, change the screening frame for screening frame after the change can sieve less impurity and get rid of, and it is very convenient to use, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete additive preparation is with impurity device of sieving out, includes the screening case, the upper end of screening case is provided with the feeder hopper, it has fixed frame to peg graft in the inside of screening case, the notch has been seted up to one side of screening case, fixed frame is pegged graft in the inside of screening case through the notch, the slot has been seted up on the inner wall of screening case, fixed frame is pegged graft in the inside of slot, the inside demountable installation of fixed frame has the screening frame, one side damping of fixed frame is rotated and is installed the pivot, and the pivot is the symmetry and is provided with two sets ofly, and is two sets of all be provided with the joint piece that is used for fixed screening frame on the outer wall of pivot, be the symmetry on the inner wall of fixed frame and install two sets of vibrating motors, the interior bottom of screening frame is provided with the screen cloth.
Preferably, the discharge end of feeder hopper runs through the top of screening case and extends to the inside of screening case, and the discharge end of feeder hopper is located directly over the screening frame, the upper end of feeder hopper can be dismantled and be provided with the shutoff lid.
Preferably, one side fixedly connected with curb plate of fixed frame, the curb plate is located the inside of notch, one side fixed mounting of curb plate has the handle.
Preferably, be the symmetry on the inner wall of fixed frame and seted up two sets of recesses, fixedly connected with fixed block on the outer wall of screening frame, and the fixed block is the symmetry and is provided with two sets ofly, two sets of the one end of fixed block is located the inside of two sets of recesses respectively.
Preferably, the inner bottom of the screening box is obliquely arranged, the lower end of one side of the screening box is communicated with a discharge pipe, and the discharge pipe is communicated with the lower side of the inner bottom of the screening box.
Preferably, the lower extreme fixedly connected with mounting panel of screening case one side, the upper end fixed mounting of mounting panel has the material pump, the one side that the mounting panel was run through to the one end of discharging pipe communicates with the feed end of material pump.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a design of fixed frame, slot, curb plate, handle, screening frame, joint piece isotructure, when needing to change the screening frame and change the mesh number of screen cloth, peg graft in the inside of slot through fixed frame, fixed frame fixed connection is in one side of curb plate, take out fixed frame through the handle, then rotate joint piece and remove it from the top of screening frame, then just can take off the screening frame, realized the change to the screening frame, the screening frame after the change can sieve less impurity and get rid of, because the dismantlement process of screening frame is comparatively convenient, so be convenient for clear up the impurity that sieves inside the screening frame and sift out, it is very convenient to use;
2. the utility model discloses a vibrating motor at the interior wall mounting of fixed frame piles up behind more concrete additive raw materials on the screening frame, when leading to screening frame screening efficiency to reduce, utilizes vibrating motor to drive fixed frame vibration to it vibrates to drive the screening frame, makes the screening frame can improve its inside concrete additive raw materials screening edulcoration efficiency.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic view of the axial measuring structure of the fixing frame and the screening frame of the present invention;
fig. 3 is a schematic view of the overlooking structure of the fixing frame of the present invention.
In the figure: 1. screening the box; 2. a feed hopper; 3. a blocking cover; 4. a fixing frame; 5. a slot; 6. a side plate; 7. a handle; 8. screening the frame; 9. a rotating shaft; 10. a clamping block; 11. a groove; 12. a fixed block; 13. a vibration motor; 14. screening a screen; 15. a discharge pipe; 16. a material pump; 17. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
an impurity screening device for preparing a concrete additive comprises a screening box 1, wherein a feed hopper 2 is arranged at the upper end of the screening box 1, the discharge end of the feed hopper 2 penetrates through the top of the screening box 1 and extends into the screening box 1, the discharge end of the feed hopper 2 is positioned right above a screening frame 8, a blocking cover 3 is detachably arranged at the upper end of the feed hopper 2, the concrete additive raw material needing to be screened is placed into the feed hopper 2, then the concrete additive raw material falls into the screening frame 8 through the feed hopper 2 to be screened and purified, and when the device is not used, the feed hopper is blocked by the blocking cover 3, so that other impurities are prevented from falling into the screening box 1;
the screening box comprises a screening box 1, a fixing frame 4 is inserted into the screening box 1, a notch is formed in one side of the screening box 1, the fixing frame 4 is inserted into the screening box 1 through the notch, a slot 5 is formed in the inner wall of the screening box 1, the fixing frame 4 is inserted into the slot 5, a side plate 6 is fixedly connected to one side of the fixing frame 4, the side plate 6 is located inside the notch, a handle 7 is fixedly mounted on one side of the side plate 6, the fixing frame 4 is inserted into the slot 5, the fixing frame 4 can be taken out of the screening box 1 through the handle 7, and the fixing frame is used for cleaning impurities screened inside a screening frame 8;
the screening frame 8 is detachably mounted in the fixed frame 4, the rotating shafts 9 are mounted on one side of the fixed frame 4 in a damping rotating mode, two groups of rotating shafts 9 are symmetrically arranged, clamping blocks 10 used for fixing the screening frame 8 are arranged on the outer walls of the two groups of rotating shafts 9, two groups of grooves 11 are symmetrically formed in the inner wall of the fixed frame 4, fixed blocks 12 are fixedly connected to the outer wall of the screening frame 8, the two groups of fixed blocks 12 are symmetrically arranged, one ends of the two groups of fixed blocks 12 are located in the two groups of grooves 11 respectively, when the screening frame 8 is placed in the fixed frame 4, one ends of the clamping blocks 10 are rotated to the upper end of the screening frame 8 through the rotating shaft clamping blocks 10 and used for compressing and fixing the screening frame 8, and when the screening frames 8 with different meshes need to be replaced, the screening frame 8 can be conveniently taken down for replacement;
two groups of vibrating motors 13 are symmetrically installed on the inner wall of the fixed frame 4, a screen 14 is arranged at the inner bottom of the screening frame 8, the screen 14 is used for screening and removing impurities of concrete additive raw materials, and when the screening efficiency of the screening frame 8 is reduced after more concrete additive raw materials are accumulated on the screening frame 8, the vibrating motor 13 is used for driving the fixed frame 4 to vibrate, so that the screening frame 8 is driven to vibrate, and the screening and removing impurities of the concrete additive raw materials in the screening frame 8 are improved;
the interior bottom of screening case 1 is the slope setting, the lower extreme intercommunication of 1 one side of screening case has discharging pipe 15, and discharging pipe 15 communicates in the lower one side of the interior bottom of screening case 1, the lower extreme fixedly connected with mounting panel 17 of screening case 1 one side, the upper end fixed mounting of mounting panel 17 has material pump 16, one side that mounting panel 17 was run through to discharging pipe 15 and material pump 16's feed end intercommunication, concrete additive raw materials after the screening drops behind the interior bottom of screening case 1, utilize material pump 16 to take out concrete additive raw materials for subsequent use.
When the utility model is used specifically, at first open the shutoff lid 3, the concrete additive raw materials that will carry out screening are put into the inside of feeder hopper 2, then the concrete additive raw materials fall in the inside of screening frame 8 through feeder hopper 2, then open the vibrating motor 13 of fixed frame 4 inner wall mounting, utilize vibrating motor 13 to drive fixed frame 4 to vibrate, thereby drive screening frame 8 to vibrate, be used for screening the concrete additive raw materials inside screening frame 8 and remove the edulcoration, the concrete additive raw materials after the screening can drop in the interior bottom of screening case 1, then open material pump 16, utilize material pump 16 to take out the concrete additive raw materials for subsequent use;
because the fixed frame 4 is inserted in the screening box 1, when the screening frame 8 needs to be replaced, the fixed frame 4 can be taken out through the handle 7, then the clamping block 10 is rotated, the clamping block 10 is moved away from the upper part of the screening frame 8, then the screening frame 8 can be taken down, and the replacement of the screening frame 8 is realized;
when piling up more impurity when screening frame 8's inside, can repeat above-mentioned step, take out screening frame 8, pour out the inside impurity of screening frame 8, realized the clearance to screening frame 8, it is very convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete additive preparation is with impurity sieving device, includes screening case (1), its characterized in that: the screening box comprises a screening box body (1), a feed hopper (2) is arranged at the upper end of the screening box body (1), a fixing frame (4) is inserted into the screening box body (1), a notch is formed in one side of the screening box body (1), the fixing frame (4) is inserted into the screening box body (1) through the notch, a slot (5) is formed in the inner wall of the screening box body (1), the fixing frame (4) is inserted into the slot (5), a screening frame (8) is detachably mounted in the fixing frame (4), a rotating shaft (9) is mounted in one side of the fixing frame (4) in a damping rotating mode, the rotating shaft (9) is symmetrically provided with two sets of clamping blocks (10) used for fixing the screening frame (8) and is two sets of clamping blocks, two sets of vibrating motors (13) are symmetrically mounted on the inner wall of the fixing frame (4), and a screen (14) is arranged at the inner bottom of the screening frame (8).
2. The impurity screening device for preparing concrete additive according to claim 1, wherein: the discharge end of feeder hopper (2) runs through the top of screening case (1) and extends to the inside of screening case (1), and the discharge end of feeder hopper (2) is located screening frame (8) directly over, the upper end of feeder hopper (2) can be dismantled and be provided with shutoff lid (3).
3. The impurity screening device for preparing concrete additive according to claim 1, wherein: one side fixedly connected with curb plate (6) of fixed frame (4), curb plate (6) are located the inside of notch, one side fixed mounting of curb plate (6) has handle (7).
4. The impurity screening device for preparing the concrete additive according to claim 1, wherein: be the symmetry on the inner wall of fixed frame (4) and seted up two sets of recess (11), fixedly connected with fixed block (12) on the outer wall of screening frame (8), and fixed block (12) are the symmetry and are provided with two sets ofly, two sets of the one end of fixed block (12) is located the inside of two sets of recesses (11) respectively.
5. The impurity screening device for preparing concrete additive according to claim 1, wherein: the interior bottom of screening case (1) is the slope setting, the lower extreme intercommunication of screening case (1) one side has discharging pipe (15), and discharging pipe (15) communicate in the lower side of the interior bottom of screening case (1).
6. The impurity screening device for preparing concrete additive according to claim 5, wherein: the screening box is characterized in that a mounting plate (17) is fixedly connected to the lower end of one side of the screening box (1), a material pump (16) is fixedly mounted on the upper end of the mounting plate (17), and one end of a discharging pipe (15) penetrates through one side of the mounting plate (17) and is communicated with the feeding end of the material pump (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443056.0U CN217726188U (en) | 2022-06-08 | 2022-06-08 | Impurity screening device for concrete additive preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443056.0U CN217726188U (en) | 2022-06-08 | 2022-06-08 | Impurity screening device for concrete additive preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217726188U true CN217726188U (en) | 2022-11-04 |
Family
ID=83841281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221443056.0U Expired - Fee Related CN217726188U (en) | 2022-06-08 | 2022-06-08 | Impurity screening device for concrete additive preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217726188U (en) |
-
2022
- 2022-06-08 CN CN202221443056.0U patent/CN217726188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 29, Liuzhuang Industrial Park, Lieshan District, Huaibei City, Anhui Province, 235000 Patentee after: Huaibei Xuri New Material Co.,Ltd. Address before: No. 29, Liuzhuang Industrial Park, Lieshan District, Huaibei City, Anhui Province, 235000 Patentee before: HUAIBEI XURI BUILDING MATERIALS CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221104 |