CN211250736U - Concrete raw material mixing device for electric power construction - Google Patents
Concrete raw material mixing device for electric power construction Download PDFInfo
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- CN211250736U CN211250736U CN201921797682.8U CN201921797682U CN211250736U CN 211250736 U CN211250736 U CN 211250736U CN 201921797682 U CN201921797682 U CN 201921797682U CN 211250736 U CN211250736 U CN 211250736U
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Abstract
Electric power construction concrete raw materials mix device, which comprises a frame, be equipped with the mix box in the frame, the feed inlet has been seted up at the mix box top, the discharge gate has been seted up to the mix box bottom, be provided with the shunt that is located the feed inlet below in the mix box, the shunt separates the mix box inside from the left hand right side for left blanking passageway in proper order, well cavity and right blanking passageway, the lower part right side and the well cavity intercommunication of left blanking passageway, the lower part left side and the well cavity intercommunication of right blanking passageway, the discharge gate is located under the well cavity, all be provided with the preliminary mixing mechanism that the structure is the same in left blanking passageway and the right blanking passageway, be provided with final mixing mechanism in the well. The utility model relates to a novelty, compact structure, it is small, the transport of being convenient for has preliminary mix and final mix two steps process in proper order, has the operation of being convenient for, the mix is even, effectual, also can be used to the mix operation of the concrete of other trades.
Description
Technical Field
The utility model belongs to the technical field of the electric power construction, concretely relates to electric power construction concrete raw materials mix device.
Background
Electric power facility is in the construction time, in addition often uses the concrete, and concrete raw materials comprises grit, cement and stone, because the concrete material that often uses is not too many, generally adopts the manual work to carry out the mix operation when carrying out the mix to concrete raw materials at present, and this not only intensity of labour is big, and is inefficient moreover.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a simple structure, be convenient for transport, the effectual electric power construction concrete raw materials mix device of mix.
In order to solve the technical problem, the utility model adopts the following technical scheme: electric power construction concrete raw materials mix device, which comprises a frame, be equipped with the mix box in the frame, the feed inlet has been seted up at the mix box top, the discharge gate has been seted up to the mix box bottom, be provided with the shunt that is located the feed inlet below in the mix box, the shunt separates the mix box inside from the left hand right side for left blanking passageway in proper order, well cavity and right blanking passageway, the lower part right side and the well cavity intercommunication of left blanking passageway, the lower part left side and the well cavity intercommunication of right blanking passageway, the discharge gate is located under the well cavity, all be provided with the preliminary mixing mechanism that the structure is the same in left blanking passageway and the right blanking passageway, be provided with final mixing mechanism in the well.
The shunt includes the left flow distribution plate and the right flow distribution plate of vertical setting, forms between the left side wall of left flow distribution plate and mix box left blanking passageway, form between the right side wall of right flow distribution plate and mix box right blanking passageway, the front side of left flow distribution plate and right flow distribution plate all with the front side inner wall connection of mix box, the back side of left flow distribution plate and right flow distribution plate all with the back side inner wall connection of mix box, the upper portion of left flow distribution plate is bent to the right, the upper portion of right flow distribution plate is bent to the left, the last side of left flow distribution plate and the last side of right flow distribution plate are connected and are formed the ridge structure, the bottom left side of mix box is left high right low slope setting, the bottom right side of mix box is left low right high slope setting, the guide hole that communicates with the middle cavity body is all seted up to the lower part of left flow distribution plate and right flow distribution plate, the lower side of guide hole flushes with the bottom of mix box.
The horizontal crossbeam that is located the guide hole top that is equipped with between left flow distribution plate and the right flow distribution plate, the crossbeam is equipped with two at least, has laid the baffle that separates the middle cavity body for last installation cavity and lower mix chamber on the crossbeam level, is equipped with a supporting beam along the vertical direction on the crossbeam, and the upper end of supporting beam is connected with the bottom that the left flow distribution plate is bent to the right side and the right flow distribution plate is bent the part to the left side.
The preliminary mixing mechanism in the left blanking channel comprises a preliminary mixing motor and a first speed reducer, preliminary mix axle and preliminary mix blade, preliminary mix motor and first speed reducer setting are in the outside left side of mix box, preliminary mix axle is along left right direction level setting, the left end of crossbeam is equipped with primary shaft bearing, preliminary mix axle right-hand member passes and rotates through first bearing after the left flow distribution plate to be connected in primary shaft bearing, the left end of preliminary mix axle passes the left side wall of mix box and passes through the coupling joint transmission with the output shaft of first speed reducer and be connected, the power take off end of preliminary mix motor is connected with the power input end transmission of first speed reducer, preliminary mix blade is equipped with a plurality of, the even fixed setting of the preliminary mix blade of a plurality of is at preliminary mix epaxially, the length of preliminary mix blade is from left hand right side along the bottom inclined plane of mix box and is increased gradually, preliminary mix off-axial outer peripheral surface is equipped with the first wear-resisting lug of a plurality of.
Final mix mechanism includes final mix motor, the second speed reducer, final mix axle and final mix blade, final mix motor sets up on the baffle, final mix axle sets up perpendicularly downwards, the epaxial end of final mix passes the baffle and is connected with the output shaft coaxial line of second speed reducer, final mix motor is connected with the transmission of second speed reducer, the crossbeam lower part is equipped with the mounting bracket that is located mix intracavity upper portion down, be equipped with the second bearing frame on the mounting bracket, final mix the axle pass and rotate through the second bearing and connect in the second bearing frame, final mix blade is equipped with a plurality of, the final mix blade of a plurality of is evenly fixed to be set up at final mix epaxially, final mix epaxial outer peripheral surface is equipped with the wear-resisting mix lug of a plurality of second, the length top-down of final mix blade shortens gradually and the bottom inclined plane looks adaptation of case.
The top of the mixing box is in a quadrangular pyramid shape with a small upper part and a big lower part, and the feeding hole is formed in the top of the quadrangular pyramid shape.
The discharge gate of mixing box bottom is connected with the discharge tube, and the discharge tube lateral part is equipped with the push-pull valve.
The mixing box front side and rear side all are equipped with the heat dissipation shutter with last installation cavity intercommunication.
The lower end of the frame is provided with a universal wheel with a self-locking structure.
Adopt above-mentioned technical scheme, the utility model discloses a working process does: an operator pours the sand, the cement and the stones into the mixing box from the feeding hole of the mixing box according to the set proportion, and simultaneously injects a certain amount of clear water into the feeding hole. The grit, cement and stone fall roof ridge structurally, shunt to controlling through the top of left flow distribution plate and right flow distribution plate, enter into left blanking passageway and right blanking passageway respectively, preliminary mix mechanism in left blanking passageway and the right blanking passageway is to the grit, cement and stone carry out preliminary mix, the material after preliminary mix enters into down the mix intracavity by the guide hole, final mix mechanism carries out final mix with the concrete material that collects in left blanking passageway and the right blanking passageway, the mix is accomplished the back, open the push-pull valve, connect the concrete after the mix in the discharge tube below.
The top of the left flow distribution plate is bent rightwards and the top of the right flow distribution plate is bent leftwards to form a curved surface transition structure, so that the material guide device not only has a good material guide effect, but also is balanced in stress and strong in stability during bearing.
The concrete working process of preliminary mixing mechanism does: preliminary mix motor passes through first speed reducer and drives preliminary mixing axle rotation, because the setting of first speed reducer, the lower but moment of torsion of the lower nevertheless moment of torsion of preliminary mixing axle, thereby ensure can not appear blockking up at preliminary mix in-process, preliminary mixing axle drives preliminary mix blade to the grit, cement, the stone carries out preliminary mix, preliminary mixing epaxial first wear-resisting lug not only protects preliminary mixing axle not worn and torn, the setting of primary bearing frame, make the both ends of preliminary mixing axle all play the supporting role, ensure the axiality of preliminary mixing axle when the mix operation.
The concrete working process of the final mixing mechanism is as follows: the final mixing motor drives the final mixing shaft to rotate through the second speed reducer, the rotation speed of the final mixing shaft is low but the torque is large due to the arrangement of the second speed reducer, so that the situation that blockage cannot occur in the final mixing process is ensured, the final mixing shaft drives the final mixing blade to perform final mixing on sand, cement and stones, the first wear-resistant bump on the final mixing shaft not only protects the final mixing shaft from being worn, but also keeps good coaxiality of the final mixing shaft in the mixing operation process due to the arrangement of the second bearing seat.
Because go up the installation cavity and separate with lower mix cavity, left blanking passageway, right blanking passageway to ensure that final mix motor carries out the operation under the environment of no dust pollution, the heat dissipation shutter plays good radiating effect to first bearing frame, final mix motor.
The top of mix box is big end down's four pyramid form, and the feed inlet setting is at the top of four pyramid forms, can ensure like this that the material through the feed inlet falls to the reposition of redundant personnel about the direction directly over the ridge structure, disperses grit, cement, stone.
To sum up, the utility model relates to a novelty, compact structure, it is small, the transport of being convenient for has preliminary mix and two steps of processes of final mix in proper order, has the operation of being convenient for, the mix is even, effectual, also can be used to the mix operation of the concrete of other trades.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses an electric power construction concrete raw materials mix device, which comprises a frame 1, be equipped with mix box 2 in the frame 1, feed inlet 3 has been seted up at mix box 2 top, discharge gate 4 has been seted up to mix box 2 bottom, be provided with the shunt that is located 3 below of feed inlet in mix box 2, the shunt separates mix box 2 inside from the left hand right side for left blanking passageway 5 in proper order, well cavity and right blanking passageway 6, left blanking passageway 5's lower part right side and well cavity intercommunication, right blanking passageway 6's lower part left side and well cavity intercommunication, discharge gate 4 is located under the well cavity, all be provided with the preliminary mix mechanism that the structure is the same in left blanking passageway 5 and the right blanking passageway 6, be provided with final mix mechanism in the well cavity.
The flow divider comprises a left flow dividing plate 7 and a right flow dividing plate 8 which are vertically arranged, the left blanking channel 5 is formed between the left flow dividing plate 7 and the left side wall of the mixing box 2, the right blanking channel 6 is formed between the right flow dividing plate 8 and the right side wall of the mixing box 2, the front side edges of the left flow dividing plate 7 and the right flow dividing plate 8 are both connected with the front inner wall of the mixing box 2, the rear side edges of the left flow dividing plate 7 and the right flow dividing plate 8 are both connected with the rear inner wall of the mixing box 2, the upper part of the left flow dividing plate 7 is bent rightwards, the upper part of the right flow dividing plate 8 is bent leftwards, the upper side edge of the left flow dividing plate 7 and the upper side edge of the right flow dividing plate 8 are connected to form a ridge structure 9, the left side of the bottom of the mixing box 2 is obliquely arranged in a high left-high manner, the right side of the bottom of the mixing box 2 is obliquely arranged in a low-high manner in a, the lower side edge of the material guide hole 10 is flush with the bottom of the mixing box 2.
The horizontal crossbeam 11 that is located guide hole 10 top is equipped with between left flow distribution plate 7 and the right flow distribution plate 8, and crossbeam 11 is equipped with two at least, and the horizontal baffle 14 that has laid on crossbeam 11 and divide the middle cavity body into installation cavity 12 and mix the chamber 13 down, is equipped with a supporting beam 15 along the vertical direction on crossbeam 11, and the upper end of supporting beam 15 is connected with the bottom that left flow distribution plate 7 bent right and right flow distribution plate 8 bent left part.
The preliminary mixing mechanism in the left blanking channel 5 comprises a preliminary mixing motor 16, a first speed reducer, a preliminary mixing shaft 17 and preliminary mixing blades 30, the preliminary mixing motor 16 and the first speed reducer are arranged on the left side outside the mixing box 2, the preliminary mixing shaft 17 is horizontally arranged along the left-right direction, a first bearing seat 18 is arranged at the left end of the cross beam 11, the right end of the preliminary mixing shaft 17 penetrates through the left flow distribution plate 7 and then is rotatably connected into the first bearing seat 18 through a first bearing, the left end of the preliminary mixing shaft 17 penetrates through the left side wall of the mixing box 2 and is connected with the output shaft of the first speed reducer through a coupling in a transmission manner, the power output end of the preliminary mixing motor 16 is in transmission connection with the power input end of the first speed reducer, a plurality of the preliminary mixing blades 30 are arranged on the preliminary mixing shaft 17, the length of the preliminary mixing blades 30 is gradually increased from left to right along the bottom inclined plane of the mixing box 2, the outer circumferential surface of the preliminary mixing shaft 17 is provided with a plurality of first wear-resistant projections 19.
The final mixing mechanism comprises a final mixing motor 20 and a second speed reducer, the final mixing shaft 21 and the final mixing blade 22 are arranged on the partition plate 14, the final mixing motor 20 is arranged on the partition plate 14, the final mixing shaft 21 is vertically arranged downwards, the upper end of the final mixing shaft 21 penetrates through the partition plate 14 to be coaxially connected with an output shaft of the second speed reducer, the final mixing motor 20 is in transmission connection with the second speed reducer, an installation frame 23 located at the upper part in the lower mixing cavity 13 is arranged at the lower part of the cross beam 11, a second bearing seat 24 is arranged on the installation frame 23, the final mixing shaft 21 penetrates through the second bearing and is rotatably connected into the second bearing seat 24 through the second bearing, the final mixing blade 22 is provided with a plurality of final mixing blades 22, the plurality of final mixing blades 22 are uniformly and fixedly arranged on the final mixing shaft 21, a plurality of second wear-resistant convex blocks 25 are arranged on the outer circumferential surface of the final mixing shaft 21, and the length of the final.
The top of the mixing box 2 is in a quadrangular pyramid shape with a small upper part and a big lower part, and the feed inlet 3 is arranged at the top of the quadrangular pyramid shape.
The discharge port 4 at the bottom of the mixing box 2 is connected with a discharge pipe 26, and the side part of the discharge pipe 26 is provided with a gate valve 27.
The front side and the rear side of the mixing box 2 are provided with heat dissipation shutters 28 communicated with the upper mounting cavity 12.
The lower end of the frame 1 is provided with a universal wheel 29 with a self-locking structure.
The utility model discloses a working process does: an operator pours sand, cement and stones into the mixing box 2 from the feeding hole 3 of the mixing box 2 according to the set proportion, and simultaneously injects a certain amount of clear water into the feeding hole 3. The grit, cement and stone fall on roof structure 9, shunt to left and right sides through the top of left flow distribution plate 7 and right flow distribution plate 8, enter into left blanking passageway 5 and right blanking passageway 6 respectively, preliminary mix mechanism in left blanking passageway 5 and the right blanking passageway 6 is to the grit, cement and stone carry out preliminary mix, the material after preliminary mix enters into down mix chamber 13 by pilot hole 10 in, final mix mechanism carries out final mix with the concrete material that collects in left blanking passageway 5 and the right blanking passageway 6, the back is accomplished in the mix, open push-pull valve 27, connect the concrete after the mix in discharge tube 26 below.
The top of the left flow distribution plate 7 is bent rightwards and the top of the right flow distribution plate 8 is bent leftwards to form a curved surface transition structure, so that the material guide device not only has a good material guide effect, but also is balanced in stress and strong in stability during bearing.
The concrete working process of preliminary mixing mechanism does: preliminary mix motor 16 drives preliminary mixing axle 17 through first speed reducer and rotates, because the setting of first speed reducer, the lower but moment of torsion of the lower moment of torsion of preliminary mixing axle 17 is great, thereby ensure can not appear blockking up at preliminary mix in-process, preliminary mixing axle 17 drives preliminary mix blade 30 to the grit, cement, the stone carries out preliminary mix, preliminary mixing epaxial first wear-resisting lug 19 of preliminary mixing axle 17 not only protects preliminary mixing axle 17 not worn and torn, the setting of primary bearing frame 18, make the both ends of preliminary mixing axle 17 all play the supporting role, ensure the axiality of preliminary mixing axle 17 when the mix operation.
The concrete working process of the final mixing mechanism is as follows: the final mixing motor 20 drives the final mixing shaft 21 to rotate through the second speed reducer, the rotation speed of the final mixing shaft 21 is low but the torque is large due to the arrangement of the second speed reducer, so that blockage cannot occur in the final mixing process, the final mixing shaft 21 drives the final mixing blade 22 to perform final mixing on sand, cement and stones, the first wear-resistant bump 19 on the final mixing shaft 21 protects the final mixing shaft 21 from being worn, and the arrangement of the second bearing seat 24 enables the final mixing shaft 21 to keep good coaxiality in the mixing operation process.
Because the upper mounting cavity 12 is separated from the lower mixing cavity 13, the left blanking channel 5 and the right blanking channel 6, the final mixing motor 20 is ensured to operate in a dust pollution-free environment, and the heat dissipation louver 28 plays a good heat dissipation role in the first bearing seat 18 and the final mixing motor 20.
The top of mixing box 2 is big end down's four pyramid form, and feed inlet 3 sets up the top at four pyramid forms, can ensure like this that the material through feed inlet 3 falls to diversion about 9 positive tops of ridge structure, disperses grit, cement, stone.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (9)
1. Electric power construction concrete raw materials mix device, its characterized in that: the mixing box comprises a frame, be equipped with the mixing box in the frame, the feed inlet has been seted up at the mixing box top, the discharge gate has been seted up to the mixing box bottom, be provided with the shunt that is located the feed inlet below in the mixing box, the shunt separates the mixing box inside from left right side for left blanking passageway in proper order, well cavity and right blanking passageway, the lower part right side and the well cavity intercommunication of left side blanking passageway, the lower part left side and the well cavity intercommunication of right side blanking passageway, the discharge gate is located under the well cavity, all be provided with the preliminary mixing mechanism that the structure is the same in left blanking passageway and the right blanking passageway, be provided with final mixing mechanism in.
2. The electric power construction concrete raw material mixing device of claim 1, characterized in that: the shunt includes the left flow distribution plate and the right flow distribution plate of vertical setting, forms between the left side wall of left flow distribution plate and mix box left blanking passageway, form between the right side wall of right flow distribution plate and mix box right blanking passageway, the front side of left flow distribution plate and right flow distribution plate all with the front side inner wall connection of mix box, the back side of left flow distribution plate and right flow distribution plate all with the back side inner wall connection of mix box, the upper portion of left flow distribution plate is bent to the right, the upper portion of right flow distribution plate is bent to the left, the last side of left flow distribution plate and the last side of right flow distribution plate are connected and are formed the ridge structure, the bottom left side of mix box is left high right low slope setting, the bottom right side of mix box is left low right high slope setting, the guide hole that communicates with the middle cavity body is all seted up to the lower part of left flow distribution plate and right flow distribution plate, the lower side of guide hole flushes with the bottom of mix box.
3. The electric power construction concrete raw material mixing device of claim 2, characterized in that: the horizontal crossbeam that is located the guide hole top that is equipped with between left flow distribution plate and the right flow distribution plate, the crossbeam is equipped with two at least, has laid the baffle that separates the middle cavity body for last installation cavity and lower mix chamber on the crossbeam level, is equipped with a supporting beam along the vertical direction on the crossbeam, and the upper end of supporting beam is connected with the bottom that the left flow distribution plate is bent to the right side and the right flow distribution plate is bent the part to the left side.
4. The electric power construction concrete raw material mixing device of claim 3, characterized in that: the preliminary mixing mechanism in the left blanking channel comprises a preliminary mixing motor and a first speed reducer, preliminary mix axle and preliminary mix blade, preliminary mix motor and first speed reducer setting are in the outside left side of mix box, preliminary mix axle is along left right direction level setting, the left end of crossbeam is equipped with primary shaft bearing, preliminary mix axle right-hand member passes and rotates through first bearing after the left flow distribution plate to be connected in primary shaft bearing, the left end of preliminary mix axle passes the left side wall of mix box and passes through the coupling joint transmission with the output shaft of first speed reducer and be connected, the power take off end of preliminary mix motor is connected with the power input end transmission of first speed reducer, preliminary mix blade is equipped with a plurality of, the even fixed setting of the preliminary mix blade of a plurality of is at preliminary mix epaxially, the length of preliminary mix blade is from left hand right side along the bottom inclined plane of mix box and is increased gradually, preliminary mix off-axial outer peripheral surface is equipped with the first wear-resisting lug of a plurality of.
5. The electric power construction concrete raw material mixing device of claim 3, characterized in that: final mix mechanism includes final mix motor, the second speed reducer, final mix axle and final mix blade, final mix motor sets up on the baffle, final mix axle sets up perpendicularly downwards, the epaxial end of final mix passes the baffle and is connected with the output shaft coaxial line of second speed reducer, final mix motor is connected with the transmission of second speed reducer, the crossbeam lower part is equipped with the mounting bracket that is located mix intracavity upper portion down, be equipped with the second bearing frame on the mounting bracket, final mix the axle pass and rotate through the second bearing and connect in the second bearing frame, final mix blade is equipped with a plurality of, the final mix blade of a plurality of is evenly fixed to be set up at final mix epaxially, final mix epaxial outer peripheral surface is equipped with the wear-resisting mix lug of a plurality of second, the length top-down of final mix blade shortens gradually and the bottom inclined plane looks adaptation of case.
6. The electric power construction concrete raw material mixing device of claim 1, characterized in that: the top of the mixing box is in a quadrangular pyramid shape with a small upper part and a big lower part, and the feeding hole is formed in the top of the quadrangular pyramid shape.
7. The electric power construction concrete raw material mixing device of claim 5, characterized in that: the discharge gate of mixing box bottom is connected with the discharge tube, and the discharge tube lateral part is equipped with the push-pull valve.
8. The electric power construction concrete raw material mixing device of claim 4, characterized in that: the mixing box front side and rear side all are equipped with the heat dissipation shutter with last installation cavity intercommunication.
9. The electric power construction concrete raw material mixing device of claim 1, characterized in that: the lower end of the frame is provided with a universal wheel with a self-locking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797682.8U CN211250736U (en) | 2019-10-24 | 2019-10-24 | Concrete raw material mixing device for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797682.8U CN211250736U (en) | 2019-10-24 | 2019-10-24 | Concrete raw material mixing device for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211250736U true CN211250736U (en) | 2020-08-14 |
Family
ID=71981972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921797682.8U Expired - Fee Related CN211250736U (en) | 2019-10-24 | 2019-10-24 | Concrete raw material mixing device for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211250736U (en) |
-
2019
- 2019-10-24 CN CN201921797682.8U patent/CN211250736U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200814 Termination date: 20211024 |