CN213558395U - Feeding device with preliminary screening function for concrete production - Google Patents
Feeding device with preliminary screening function for concrete production Download PDFInfo
- Publication number
- CN213558395U CN213558395U CN202021348756.2U CN202021348756U CN213558395U CN 213558395 U CN213558395 U CN 213558395U CN 202021348756 U CN202021348756 U CN 202021348756U CN 213558395 U CN213558395 U CN 213558395U
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- Prior art keywords
- outer box
- filter
- fixed mounting
- filter plate
- fixedly mounted
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- Expired - Fee Related
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- 239000004567 concrete Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000012216 screening Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 239000002893 slag Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 9
- 239000003818 cinder Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 42
- 239000000463 material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a throw material device of concrete production usefulness with prescreening function, including outer box and control switch, the upper left side fixed mounting of outer box has control switch, the upper right side fixed mounting of outer box has circulating water pump, the inside below fixed mounting of outer box has the storage water tank, the horizontal fixed mounting in top of storage water tank has the filter, the upper left side fixed mounting of the inside of outer box has servo motor, the vertical rotation in middle part of outer box is connected with the transfer line, the middle part of transfer line and the equal fixed mounting in below outer wall have the stirring leaf, the inner wall top fixed mounting of outer box has last filter, the bottom outside fixed mounting of filter has the shower head, the inner wall middle part fixed mounting of outer box has filter down, the equal fixed mounting in upper surface of filter and last filter has the separation post down. The utility model discloses screening effect to the raw materials is better to can wash raw materials outer wall adnexed earth, further improvement with the production quality of follow-up concrete.
Description
Technical Field
The utility model relates to a concrete production facility technical field especially relates to a concrete production is used throws material device with prescreening function.
Background
Concrete, concrete for short, refers to a general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials, the general term concrete refers to cement concrete which is obtained by mixing sand and stone as aggregate with water (which can contain additives and admixtures) according to a certain proportion and stirring, and is also called common concrete, and is widely applied to civil engineering, in the production process of concrete, the concrete usually needs to be put into a mixing box together with the sand and stone as aggregate and the water (which can contain additives and admixtures) according to a certain proportion and stirred and mixed uniformly, and when the raw materials are put into the mixing box, a screening mechanism is usually not arranged, the raw materials with larger particles are mixed in the raw materials, so that the subsequent uneven mixing is easy to cause, and the quality of a concrete head is influenced, the feeding device for producing the concrete with the primary screening function in the prior art with the patent number of CN201821329361.0 comprises a feeding box, the feeding device is characterized in that a feeding pipe is arranged above the feeding box, two groups of through holes are symmetrically arranged on the side wall of the feeding pipe, a sieve plate is arranged between the through holes on the feeding pipe, a telescopic frame is welded on the side wall of the feeding pipe, one end of the telescopic frame is arranged to be an opening, the telescopic frame is communicated with the feeding pipe through the opening, one end of the sieve plate is arranged in the telescopic frame and is connected with a spring, one end of the sieve plate, which is far away from the telescopic frame, is connected with a driving device, two groups of openings are arranged on the side wall of the feeding pipe, a baffle is arranged outside one group of openings, a push plate is arranged inside the other group of openings, and a push rod is connected between the baffle and the push plate. The raw materials that can not mix together carry out the quick separation screening, and can not wash the raw materials that contain miscellaneous earth, seriously influence the production quality of follow-up concrete.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a feeding device with a primary screening function for concrete production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a feeding device with a prescreening function for concrete production comprises an outer box body and a control switch, wherein the control switch is fixedly mounted at the upper left of the outer box body, a circulating water pump is fixedly mounted at the upper right of the outer box body, a water storage tank is fixedly mounted at the lower inside of the outer box body, a filter plate is transversely and fixedly mounted above the water storage tank, a servo motor is fixedly mounted at the upper left of the inner part of the outer box body, a transmission rod is vertically and rotatably connected to the middle part of the outer box body, stirring blades are fixedly mounted at the middle part and the outer wall below the transmission rod, an upper filter plate is fixedly mounted above the inner wall of the outer box body, a spray head is fixedly mounted at the outer side of the bottom end of the upper filter plate, a lower filter plate is fixedly mounted at the middle part of the inner wall of the outer box body, separation columns are fixedly mounted on the upper surfaces of the, the upper right side opening of outer box is provided with the row cinder notch, the top of row cinder notch and dog-house all imbeds and is provided with and hinders the sideboard.
Preferably, go up the filter and all be the circular-arc setting of upwards open-ended with lower filter, the inside aperture of going up the filter is greater than the inside aperture of lower filter.
Preferably, the stirring blades at the middle part and the bottom end of the transmission rod are tightly attached to the upper surfaces of the upper filter plate and the lower filter plate.
Preferably, the bottom end of the feeding port and the upper part of the upper filter plate are positioned on the same horizontal plane, and the bottom end of the slag discharging port and the upper part of the lower filter plate are positioned on the same horizontal plane.
Preferably, the separation columns are arranged in a circular ring shape around the middle parts of the lower filter plate and the upper filter plate respectively, and the stirring blades are arranged in the middle parts among the separation columns.
Preferably, the included angle between the spray header and the upper filter plate is 40-45 degrees, the liquid discharge end of the circulating water pump is communicated with the inside of the spray header through a pipeline, and the liquid inlet end of the circulating water pump is communicated with the inside of the water storage tank through a pipeline.
Preferably, the circulating water pump and the servo motor are electrically connected with an external power supply independently through a control switch.
The utility model provides a concrete production usefulness throw material device with prescreening function has following beneficial effect:
1. this kind of feeding device that concrete production used with prescreening function is through being provided with filter and lower filter for pour into when the device is inside when the raw materials, the raw materials is stored respectively at last filter, the top of filter and filter down, when servo motor drives when stirring the leaf and rotate, stir the leaf and can promote the raw materials at the last filter with the upper surface of filter slides down, accelerate the screening speed of raw materials, it is better to the screening effect of raw materials.
2. This kind of throw material device for concrete production with prescreening function is through being provided with the separation post for when the upper surface that stirs the bucket and promote the raw materials at last filter and filter down slides, the raw materials can produce the separation post that centrifugal force struck filter and filter outer wall down, makes the raw materials that mixes together separate behind the striking separation post, prevents that the raw materials from mixing together, further improvement the production quality of follow-up concrete.
3. This kind of throw material device for concrete production with prescreening function is through being provided with the shower head for when the upper surface that stirs the bucket and promote the raw materials at last filter and filter down slides, circulating water pump sprays in introducing the shower head through the water with in the water storage tank, washes the raw materials outer wall, avoids the raw materials outer wall to contain miscellaneous a large amount of earth, further improvement the production quality of follow-up concrete.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of a partial structure of the middle and lower filter plate according to the present invention;
FIG. 3 is a schematic bottom view of a partial structure of the showerhead of the present invention;
fig. 4 is an enlarged schematic structural diagram of fig. 1A of the present invention.
Illustration of the drawings:
1-outer box, 2-control switch, 3-circulating water pump, 4-water storage tank, 5-filter plate, 6-servo motor, 7-transmission rod, 8-stirring blade, 9-upper filter plate, 10-spray head, 11-lower filter plate, 12-separation column, 13-feed opening, 14-slag discharge opening and 15-barrier 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a feeding device with a prescreening function for concrete production comprises an outer box body 1 and a control switch 2, wherein the control switch 2 is fixedly installed at the upper left of the outer box body 1, a circulating water pump 3 is fixedly installed at the upper right of the outer box body 1, a water storage tank 4 is fixedly installed at the lower inner part of the outer box body 1, a filter plate 5 is transversely and fixedly installed above the water storage tank 4, a servo motor 6 is fixedly installed at the upper left inside the outer box body 1, a transmission rod 7 is vertically and rotatably connected with the middle part of the outer box body 1, stirring blades 8 are fixedly installed at the middle part and the lower outer wall of the transmission rod 7, an upper filter plate 9 is fixedly installed above the inner wall of the outer box body 1, a spray head 10 is fixedly installed at the outer side of the bottom end of the upper filter plate 9, a lower filter plate 11 is fixedly installed at the middle part of the inner, a feed opening 13 is formed in the left opening of the middle of the outer box body 1, a slag discharge opening 14 is formed in the upper right opening of the outer box body 1, and a blocking plate 15 is embedded above the slag discharge opening 14 and the feed opening 13.
In this embodiment, the upper filter plate 9 and the lower filter plate 11 are both arc-shaped and are upward opened, and the inner aperture of the upper filter plate 9 is larger than that of the lower filter plate 11, so that the upper filter plate 9 can filter out larger raw materials in the raw materials, and the influence of the overlarge raw materials on the production quality of the concrete is avoided.
In this embodiment, the stirring leaf 8 of transfer line 7 middle part and bottom hugs closely at the upper surface of last filter 9 with filter 11 down, and when servo motor 6 drove through transfer line 7 and stirs the leaf 8 and rotate, stirs leaf 8 and can promote the raw materials and slide at the upper surface of last filter 9 with filter 11 down for the screening speed of raw materials, it is better to the screening effect of raw materials.
In this embodiment, the bottom end of the feeding port 13 and the upper side of the upper filter plate 9 are located on the same horizontal plane, and the bottom end of the slag discharging port 14 and the upper side of the lower filter plate 11 are located on the same horizontal plane, so that during the subsequent feeding and slag discharging, by opening the blocking plates 15 of the feeding port 13 and the slag discharging port 14, the raw materials can pass through the feeding port 13 and the slag discharging port 14 due to the centrifugal force to be discharged, and the feeding and slag discharging operation is completed.
In this embodiment, the separation column 12 is the ring form setting around the middle part of lower filter 11 and last filter 9 respectively, stirs the middle part that bucket 8 set up between separation column 12 for when the raw materials when being promoted, can produce centrifugal force and strike the separation column 12 of filter 9 and 11 outer walls of lower filter, make the raw materials that mix together separate after striking separation column 12, prevent that the raw materials from mixing together, further improvement the production quality of follow-up concrete.
In this embodiment, the contained angle between shower head 10 and the last filter 9 is 40-45 settings, circulating water pump 3's flowing back end switches on through the inside of pipeline with shower head 10 mutually, circulating water pump 3's feed liquor end switches on through the inside of pipeline with storage water tank 4 mutually, when stirring bucket 8 promotes the raw materials at last filter 9 and the time of the upper surface slip of filter 11 down, circulating water pump 3 is through introducing the water in the storage water tank 4 to spout in shower head 10, wash the raw materials outer wall, avoid the raw materials outer wall to contain a large amount of miscellaneous earth, further improvement the production quality of follow-up concrete.
In this embodiment, independent electric connection between circulating water pump 3 and the servo motor 6 all through control switch 2 and the external power source is convenient for carry out independent electric control through control switch 2 to circulating water pump 3 and servo motor 6 more.
The working principle is as follows: when the device is used, when raw materials are poured into the device, the raw materials with different sizes are respectively stored above the upper filter plate 9, the lower filter plate 11 and the filter plates, when the servo motor 6 drives the stirring blade 8 to rotate through the transmission rod 7, the stirring blade 8 can push the raw materials to slide on the upper surfaces of the upper filter plate 9 and the lower filter plate 11, the screening speed of the raw materials is accelerated, the screening effect on the raw materials is better, the raw materials can generate centrifugal force to impact the separation columns 12 on the outer walls of the upper filter plate 9 and the lower filter plate 11, so that the mixed raw materials are separated after impacting the separation columns 12, the raw materials are prevented from being mixed together, the production quality of subsequent concrete is further improved, when the stirring blade 8 pushes the raw materials to slide on the upper surfaces of the upper filter plate 9 and the lower filter plate 11, the circulating water in the water storage tank 4 is introduced into the spray head 10 to be sprayed out, the raw material outer wall is prevented from containing a large amount of soil, the production quality of subsequent concrete is further improved, subsequent water can flow back to the water storage tank 4 for reuse through the filtration of the filter plate 5, and when the materials are fed and the slag is discharged, the feeding and the slag discharging operation can be completed by opening the blocking plates 15 of the feeding port 13 and the slag discharging port 14.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The feeding device with the prescreening function for concrete production comprises an outer box body (1) and a control switch (2), wherein the control switch (2) is fixedly mounted at the upper left of the outer box body (1), and is characterized in that a circulating water pump (3) is fixedly mounted at the upper right of the outer box body (1), a water storage tank (4) is fixedly mounted at the lower inside of the outer box body (1), a filter plate (5) is transversely and fixedly mounted above the water storage tank (4), a servo motor (6) is fixedly mounted at the upper left of the inner part of the outer box body (1), a transmission rod (7) is vertically and rotatably connected at the middle part of the outer box body (1), stirring blades (8) are fixedly mounted at the middle part and the outer wall at the lower part of the transmission rod (7), an upper filter plate (9) is fixedly mounted above the inner wall of the outer box body (1), and a spray head (10) is fixedly mounted at the outer side of, the inner wall middle part fixed mounting of outer box (1) has filter (11) down, the equal fixed mounting of upper surface of filter (11) and last filter (9) has separation column (12) down, the middle part left side opening of outer box (1) is provided with dog-house (13), the upper right side opening of outer box (1) is provided with row cinder notch (14), the top of row cinder notch (14) and dog-house (13) all imbeds and is provided with and blocks sideboard (15).
2. The feeding device with the primary screening function for concrete production according to claim 1, characterized in that: go up filter (9) and lower filter (11) and all be the circular-arc setting of upwards open-ended, the inside aperture of going up filter (9) is greater than the inside aperture of lower filter (11).
3. The feeding device with the primary screening function for concrete production according to claim 1, characterized in that: the stirring blades (8) at the middle part and the bottom end of the transmission rod (7) are tightly attached to the upper surfaces of the upper filter plate (9) and the lower filter plate (11).
4. The feeding device with the primary screening function for concrete production according to claim 1, characterized in that: the bottom end of the feeding port (13) and the upper part of the upper filter plate (9) are positioned on the same horizontal plane, and the bottom end of the slag discharging port (14) and the upper part of the lower filter plate (11) are positioned on the same horizontal plane.
5. The feeding device with the primary screening function for concrete production according to claim 1, characterized in that: the separation columns (12) are arranged in a circular ring shape around the middle parts of the lower filter plate (11) and the upper filter plate (9) respectively, and the stirring blades (8) are arranged in the middle parts among the separation columns (12).
6. The feeding device with the primary screening function for concrete production according to claim 1, characterized in that: the included angle between the spray header (10) and the upper filter plate (9) is 40-45 degrees, the liquid discharge end of the circulating water pump (3) is communicated with the inside of the spray header (10) through a pipeline, and the liquid inlet end of the circulating water pump (3) is communicated with the inside of the water storage tank (4) through a pipeline.
7. The feeding device with the primary screening function for concrete production according to claim 1, characterized in that: the circulating water pump (3) and the servo motor (6) are both independently and electrically connected with an external power supply through the control switch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021348756.2U CN213558395U (en) | 2020-07-10 | 2020-07-10 | Feeding device with preliminary screening function for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021348756.2U CN213558395U (en) | 2020-07-10 | 2020-07-10 | Feeding device with preliminary screening function for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213558395U true CN213558395U (en) | 2021-06-29 |
Family
ID=76551320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021348756.2U Expired - Fee Related CN213558395U (en) | 2020-07-10 | 2020-07-10 | Feeding device with preliminary screening function for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213558395U (en) |
-
2020
- 2020-07-10 CN CN202021348756.2U patent/CN213558395U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |