CN213890575U - Concrete compounding device with protective structure - Google Patents

Concrete compounding device with protective structure Download PDF

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Publication number
CN213890575U
CN213890575U CN202021634859.5U CN202021634859U CN213890575U CN 213890575 U CN213890575 U CN 213890575U CN 202021634859 U CN202021634859 U CN 202021634859U CN 213890575 U CN213890575 U CN 213890575U
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rod
stirring
tank
stirring tank
pipe
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CN202021634859.5U
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Chinese (zh)
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丁德胜
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丁德胜
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Abstract

The utility model relates to a concrete preparation technical field, and a concrete compounding device with protective structure is disclosed, including the agitator tank, the upper end left side fixedly connected with feeder hopper of agitator tank, the fixed filter screen that is equipped with in inside top of feeder hopper, the feeder hopper is connected with anti-blocking mechanism and is connected with the filter screen through preventing blocking mechanism, the last inside wall of agitator tank rotates through first antifriction bearing and is connected with the puddler, the fixed stirring leaf that has cup jointed a plurality of evenly distributed of pole wall of puddler, the lower extreme fixedly connected with play hopper of agitator tank, the inside left and right sides of agitator tank all is equipped with the scraper blade. The utility model discloses can prevent that the raw materials from condensing at the inside siltation of agitator tank and causing stirring leaf or actuating mechanism to damage, and can prevent that the material stone from too big causing the ejection of compact to block up, can avoid the material stone of filtering separation to block up the filter screen simultaneously, influence the raw materials feeding that meets the requirements.

Description

Concrete compounding device with protective structure
Technical Field
The utility model relates to a concrete preparation technical field especially relates to a concrete compounding device with protective structure.
Background
The concrete is cementing material cement stone about 25 percent; more than 70% of aggregate sand and stones; 1% -5% of gaps and free water, and has the advantages of durability, fire resistance and low maintenance cost; the raw materials are rich and the cost is low; the plasticity is good; the steel bar is well bonded with the steel bar and can not be corroded generally; the compression resistance is low and the deformability is poor; the heat conductivity coefficient is large; the volume density is large; hardening is slower, and the like.
At present, the concrete all has comparatively extensive application in many fields, especially in the building trade, the concrete generally has material sand, the stone, water and cement ash mix the stirring to make, but current concrete mixing device is after accomplishing the concrete mixing, there is some raw materialss in the condition that the inner wall of stirring leaf and agitator tank adheres to the condensation, it is comparatively loaded down with trivial details not only to influence the clearance, and the concrete siltation is congealed and is easily caused stirring leaf and actuating mechanism to damage, and the too big discharge gate that easily leads to of material stone in the raw materials blocks up, and follow-up taking out is inconvenient, be unfavorable for daily concrete preparation and use, consequently, provide a concrete mixing device with protective structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art concrete mixing device and accomplishing the back to concrete mixing, there is the condition that partial raw materials adhere to and condense at the inner wall of stirring leaf and agitator tank, not only influence the clearance comparatively loaded down with trivial details, and the concrete siltation has condensed and has easily caused stirring leaf and actuating mechanism to damage, and the too big discharge gate that easily leads to of material stone in the raw materials blocks up moreover, and follow-up taking out is inconvenient, be unfavorable for the problem that daily concrete preparation used, and the concrete compounding device that has protective structure who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a concrete mixing device with a protective structure comprises a stirring tank, wherein the left side of the upper end of the stirring tank is fixedly connected with a feed hopper, a filter screen is fixedly arranged above the inner part of the feed hopper, the feed hopper is connected with an anti-blocking mechanism and is connected with the filter screen through the anti-blocking mechanism, the upper inner side wall of the stirring tank is rotatably connected with a stirring rod through a first rolling bearing, a plurality of uniformly distributed stirring blades are fixedly sleeved on the rod wall of the stirring rod, the lower end of the stirring tank is fixedly connected with a discharge hopper, the left side and the right side of the inner part of the stirring tank are respectively provided with a scraper, the side walls on the opposite sides of the two scrapers are respectively abutted against the inner side wall of the stirring tank and the inner side wall of the discharge hopper, the upper end and the lower end of the side wall on the opposite side of the two scrapers are respectively and fixedly connected with connecting rods, and the rod walls of the two connecting rods are respectively and fixedly sleeved with the rod wall of the stirring rod, the upper end of the stirring tank is fixedly connected with a driving motor, the output end of the driving motor is rotatably connected with the upper end of the rod wall of the stirring rod through a first coupler, the outer side wall of the stirring tank is fixedly connected with an annular water storage tank, and the right end of the lower inner side wall of the annular water storage tank is fixedly connected with a high-pressure water pump, the output end of the high-pressure water pump is fixedly connected with a water delivery pipe, and one end of the water delivery pipe far away from the high-pressure water pump sequentially penetrates through the right side of the upper end of the annular water storage tank and the upper end of the right side wall of the stirring tank and extends to the inside, the upper inner side wall of the stirring tank is fixedly connected with an annular pipe, the lower end of the pipe wall of the annular pipe is fixedly connected with a plurality of uniformly distributed spray heads, the right pipe wall of the annular pipe is fixedly communicated with one end, located inside the stirring tank, of the water delivery pipe, the left side of the upper end of the annular water storage tank is fixedly connected with a water inlet hopper, and the lower end of the outer side wall of the water outlet hopper is in threaded connection with a sealing cover.
Preferably, prevent that stifled mechanism includes first motor, reciprocal lead screw and T shape scraping wings, the pole wall of reciprocal lead screw rotates through the inside wall of second antifriction bearing and feeder hopper to be connected, the pole wall swing joint of reciprocal lead screw has screw-nut, and screw-nut's lateral wall and the vertical portion lateral wall upper end fixed connection of T shape scraping wings, the lower extreme of T shape scraping wings offsets the setting with the upper end of filter screen, the left end of first motor and the right lateral wall fixed connection of feeder hopper, and the output of first motor passes through the second shaft coupling and is connected with the pole wall rotation of reciprocal lead screw.
Preferably, the lower end of the stirring rod is fixedly connected with a rotating blade.
Preferably, a set of fixed blocks is fixedly arranged on the left side and the right side of the inside of the annular water storage tank, and an electric heating pipe is fixedly arranged between the two fixed blocks of each set.
Preferably, the sound-absorbing cotton is fixedly connected to the inner part of the side wall of the stirring tank.
Preferably, the lower inner side wall of the sealing cover is fixedly connected with a T-shaped sealing plate.
Compared with the prior art, the utility model provides a concrete compounding device with protective structure possesses following beneficial effect:
1. the concrete mixing device with the protective structure can add raw materials into the stirring tank through the feeding hopper and can also add raw materials into the stirring tank through the filter screen, can filter larger material stones in the raw materials, prevent subsequent discharging blockage caused by overlarge material stones, and through the mutual matching of the driving motor, the stirring rod and the stirring blades, can stir and mix the raw materials, and through the mutual matching of the two connecting rods and the two scraping plates, can continuously scrape the inner wall of the stirring tank, prevent raw materials from adhering and condensing on the inner wall of the stirring tank, the inner part of the stirring tank can be sprayed and washed through the mutual matching of the annular water storage tank, the high-pressure water pump, the water delivery pipe, the annular pipe and the plurality of spray heads, thereby can be convenient for people with the inside sanitization of agitator tank, avoid the raw materials siltation to condense too much and cause the damage to stirring leaf and driving motor.
2. This concrete compounding device with protective structure through the anti-blocking mechanism who is equipped with, can prevent that the material stone of filtering separation from blockking up the filter screen, inside the raw materials entering agitator tank that the influence meets the requirements, through the sound cotton of inhaling that is equipped with, the noise pollution that produces when can effectively reducing the compounding device and use carries out the noise protection to the workman.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can prevent that the raw materials from condensing at the inside siltation of agitator tank and causing stirring leaf or actuating mechanism to damage, and can prevent that the material stone from too big causing the ejection of compact to block up, can avoid the material stone of filtering separation to block up the filter screen simultaneously, influence the raw materials feeding that meets the requirements.
Drawings
Fig. 1 is a schematic structural view of a concrete mixing device with a protective structure according to the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
fig. 3 is a bottom view of the ring tube of fig. 1.
In the figure: 1 stirring tank, 2 feed hoppers, 3 filter screens, 4T-shaped sealing plates, 5 stirring blades, 6 discharge hoppers, 7 scraping plates, 8 connecting rods, 9 driving motors, 10 annular water storage tanks, 11 high-pressure water pumps, 12 water conveying pipes, 13 annular pipes, 14 spray heads, 15 sealing covers, 16 first motors, 17 reciprocating screw rods, 18T-shaped material pushing plates, 19 rotating blades, 20 electric heating pipes and 21 sound absorbing cotton.
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.
Referring to fig. 1-3, a concrete mixing device with a protective structure comprises a stirring tank 1, a feed hopper 2 is fixedly connected to the left side of the upper end of the stirring tank 1, a filter screen 3 is fixedly arranged above the inside of the feed hopper 2, the feed hopper 2 is connected with an anti-blocking mechanism and is connected with the filter screen 3 through the anti-blocking mechanism, the upper inner side wall of the stirring tank 1 is rotatably connected with a stirring rod through a first rolling bearing, a plurality of uniformly distributed stirring blades 5 are fixedly sleeved on the rod wall of the stirring rod, a discharge hopper 6 is fixedly connected to the lower end of the stirring tank 1, scrapers 7 are arranged on the left side and the right side of the inside of the stirring tank 1, the side walls on the opposite sides of the two scrapers 7 are commonly abutted against the inner side wall of the stirring tank 1 and the inner side wall of the discharge hopper 6, connecting rods 8 are fixedly connected to the upper end and the lower end of the side wall on the opposite side of the two scrapers 7, and the rod walls of the two connecting rods 8 are fixedly sleeved with the rod wall of the stirring rod, the upper end of the stirring tank 1 is fixedly connected with a driving motor 9, the output end of the driving motor 9 is rotatably connected with the upper end of the rod wall of the stirring rod through a first coupler, the outer side wall of the stirring tank 1 is fixedly connected with an annular water storage tank 10, and the right end of the lower inner side wall of the annular water storage tank 10 is fixedly connected with a high-pressure water pump 11, the output end of the high-pressure water pump 11 is fixedly connected with a water delivery pipe 12, and the one end that high pressure water pump 11 was kept away from to raceway 12 runs through annular water storage box 10's upper end right side and agitator tank 1's right side wall upper end in proper order and extends to inside, agitator tank 1's last inside wall fixedly connected with annular pipe 13, a plurality of evenly distributed's of pipe wall lower extreme fixedly connected with shower nozzle 14 of annular pipe 13, the right pipe wall of annular pipe 13 is located the fixed intercommunication of 1 inside one end of agitator tank with raceway 12, the upper end left side fixedly connected with of annular water storage box 10 is fought into, go out the sealed lid 15 of lateral wall lower extreme threaded connection of hopper 6.
The anti-blocking mechanism comprises a first motor 16, a reciprocating screw rod 17 and a T-shaped pushing plate 18, the rod wall of the reciprocating screw rod 17 is rotatably connected with the inner side wall of the feeding hopper 2 through a second rolling bearing, the rod wall of the reciprocating screw rod 17 is movably connected with a screw rod nut, the side wall of the screw rod nut is fixedly connected with the upper end of the vertical part side wall of the T-shaped pushing plate 18, the lower end of the T-shaped pushing plate 18 is abutted against the upper end of the filter screen 3, the left end of the first motor 16 is fixedly connected with the right outer side wall of the feeding hopper 2, the output end of the first motor 16 is rotatably connected with the rod wall of the reciprocating screw rod 17 through a second coupler, when feeding, the first motor 16 is started, the reciprocating screw rod 17 can be rotated, the screw rod nut can be reciprocated in the horizontal direction, the prior art is adopted, so that the T-shaped pushing plate 18 can be reciprocated in the horizontal direction, and further, the feed stones separated by filtering can be continuously pushed to the left side and right side of the feeding hopper 2, thereby preventing the filter screen 3 from being blocked by the stone to influence the entering of other raw materials meeting the requirements.
The lower extreme fixedly connected with swivel leaf 19 of puddler, when the puddler rotated, can make swivel leaf 19 rotate to can stir out the raw materials of 6 inside hoppers, avoid some raw materials to pile up in 6 insides of hopper, influence the stirring compounding effect of some raw materials.
The inside left and right sides of annular water storage box 10 all is fixed to be equipped with a set of fixed block, and all fixes being equipped with electrothermal tube 20 between two fixed blocks of every group, under the lower circumstances of outside temperature, can suitably heat the inside water of annular water storage box 10 to can improve the temperature of 1 inside of agitator tank, avoid the temperature to cross the effect that influences the concrete compounding preparation excessively.
The cotton 21 of inhaling sound is connected with to the inside fixedly connected with of lateral wall of agitator tank 1, and the noise that produces when can effectively reduce the stirring carries out the noise protection to the workman.
The lower inside wall fixedly connected with T shape closing plate 4 of sealed lid 15 can keep apart the raw materials in the vertical portion of play hopper 6 to 19 positions departments of rotating vane, can further avoid partial raw materials to pile up in a hopper 6 is inside out.
In the utility model, when in use, the raw material can be added into the stirring tank 1 through the feeding hopper 2, the bigger material stones in the raw material can be filtered through the filtering screen 3, the subsequent discharge blockage caused by the overlarge material stones is prevented, the driving motor 9 works to rotate the stirring rod, thereby a plurality of stirring blades 5 can be rotated, and further the raw material can be stirred and mixed, through the two connecting rods 8 and the two scraping plates 7, when the stirring rod rotates, the two connecting rods 8 can be rotated, thereby the two scraping plates 7 can be rotated, and further the inner wall of the stirring tank 1 can be continuously scraped, the raw material can be prevented from adhering and condensing on the inner wall of the stirring tank 1, the high pressure water pump 11 works, the water in the annular water storage box 10 can be sprayed out from a plurality of spray heads 14 through the water pipe 12 and the annular pipe 13, thereby the inside of the stirring tank 1 can be sprayed and washed, thereby can be convenient for people with the inside sanitization of agitator tank 1, avoid the raw materials siltation to condense too much and cause the damage to stirring leaf 5 and driving motor 9.
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 (6)

1. A concrete mixing device with a protection structure comprises a stirring tank (1) and is characterized in that a feed hopper (2) is fixedly connected to the left side of the upper end of the stirring tank (1), a filter screen (3) is fixedly arranged above the inner part of the feed hopper (2), the feed hopper (2) is connected with an anti-blocking mechanism and is connected with the filter screen (3) through the anti-blocking mechanism, the inner upper side wall of the stirring tank (1) is rotatably connected with a stirring rod through a first rolling bearing, a plurality of uniformly distributed stirring blades (5) are fixedly sleeved on the rod wall of the stirring rod, a discharge hopper (6) is fixedly connected to the lower end of the stirring tank (1), scrapers (7) are arranged on the left side and the right side of the inner part of the stirring tank (1), and the side walls on the opposite sides of the two scrapers (7) are mutually abutted to the inner side wall of the stirring tank (1) and the inner side wall of the discharge hopper (6), the upper end and the lower end of the side wall of one side, opposite to each other, of each of the two scraping plates (7) are fixedly connected with a connecting rod (8) together, the rod walls of the two connecting rods (8) are fixedly sleeved with the rod wall of the stirring rod, the upper end of the stirring tank (1) is fixedly connected with a driving motor (9), the output end of the driving motor (9) is rotatably connected with the upper end of the rod wall of the stirring rod through a first coupler, the outer side wall of the stirring tank (1) is fixedly connected with an annular water storage tank (10), the right end of the lower inner side wall of the annular water storage tank (10) is fixedly connected with a high-pressure water pump (11), the output end of the high-pressure water pump (11) is fixedly connected with a water conveying pipe (12), one end, far away from the high-pressure water pump (11), of the water conveying pipe (12) sequentially penetrates through the right side of the upper end of the annular water storage tank (10) and the upper end of the right side wall of the stirring tank (1) and extends into the stirring tank, the inner side wall of the stirring tank (1) is fixedly connected with an annular pipe (13), the utility model discloses a stirring tank, including annular pipe (13), the fixed intercommunication of the one end that pipe wall lower extreme fixedly connected with a plurality of evenly distributed's of annular pipe (13) shower nozzle (14), the right pipe wall and raceway (12) of annular pipe (13) are located agitator tank (1) inside, the upper end left side fixedly connected with of annular water storage box (10) is intake and is fought, the lateral wall lower extreme threaded connection of play hopper (6) has sealed lid (15).
2. The concrete mixing device with the protection structure according to claim 1, wherein the anti-blocking mechanism comprises a first motor (16), a reciprocating screw rod (17) and a T-shaped material pushing plate (18), the rod wall of the reciprocating screw rod (17) is rotatably connected with the inner side wall of the feeding hopper (2) through a second rolling bearing, a screw nut is movably connected with the rod wall of the reciprocating screw rod (17), the side wall of the screw nut is fixedly connected with the upper end of the side wall of the vertical part of the T-shaped material pushing plate (18), the lower end of the T-shaped material pushing plate (18) is abutted to the upper end of the filter screen (3), the left end of the first motor (16) is fixedly connected with the right outer side wall of the feeding hopper (2), and the output end of the first motor (16) is rotatably connected with the rod wall of the reciprocating screw rod (17) through a second coupler.
3. A concrete mixing device with a protective structure according to claim 1, characterized in that the lower end of said mixing rod is fixedly connected with a rotating blade (19).
4. The concrete mixing device with the protection structure as claimed in claim 1, wherein a set of fixed blocks is fixedly arranged on the left and right sides of the inside of the annular water storage tank (10), and an electric heating pipe (20) is fixedly arranged between each set of two fixed blocks.
5. A concrete mixing device with a protective structure according to claim 1, characterized in that sound-absorbing cotton (21) is fixedly connected inside the side wall of the mixing tank (1).
6. A concrete mixing device with a protective structure according to claim 1, characterized in that the lower inner side wall of the sealing cover (15) is fixedly connected with a T-shaped sealing plate (4).
CN202021634859.5U 2020-08-08 2020-08-08 Concrete compounding device with protective structure Active CN213890575U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021634859.5U CN213890575U (en) 2020-08-08 2020-08-08 Concrete compounding device with protective structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021634859.5U CN213890575U (en) 2020-08-08 2020-08-08 Concrete compounding device with protective structure

Publications (1)

Publication Number Publication Date
CN213890575U true CN213890575U (en) 2021-08-06

Family

ID=77096776

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021634859.5U Active CN213890575U (en) 2020-08-08 2020-08-08 Concrete compounding device with protective structure

Country Status (1)

Country Link
CN (1) CN213890575U (en)

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