CN212372412U - Concrete batching mixing box - Google Patents
Concrete batching mixing box Download PDFInfo
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- CN212372412U CN212372412U CN202020667834.9U CN202020667834U CN212372412U CN 212372412 U CN212372412 U CN 212372412U CN 202020667834 U CN202020667834 U CN 202020667834U CN 212372412 U CN212372412 U CN 212372412U
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- 239000000463 material Substances 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000004615 ingredient Substances 0.000 claims 5
- 239000002994 raw material Substances 0.000 abstract description 30
- 239000006185 dispersion Substances 0.000 abstract description 14
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000005303 weighing Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Concrete batching mixing box, which comprises a bracket, be equipped with the box on the support, box top-down is first cylinder section in proper order, first cone section, second cylinder section and second cone section, second cone section is thin from top to bottom thick, second cone section is thin from top to bottom, second cone section lower extreme is equipped with the discharge tube, be equipped with the slide valve on the discharge tube, first cylinder section top is equipped with from top to bottom penetrating, go up thick thin from bottom to bottom down the lower hopper, be equipped with first material dispersion structure in the first cylinder section, first cone section inside is equipped with central gathering material structure, second cylinder section inside is equipped with second material dispersion structure, lower hopper, first material dispersion structure, central gathering material structure and second material dispersion structure top-down interval arrangement in proper order. The utility model discloses principle science, simple structure, be convenient for the preparation, do not adopt any power can realize the homogeneous mixing of multiple raw materials to but the discharge capacity of manual regulation unloading volume in order to adapt to the discharge tube.
Description
Technical Field
The utility model belongs to the technical field of the concrete preparation, concretely relates to concrete batching mixing box.
Background
At present, carry out the batching operation to the raw materials of concrete (mainly have cement, grit and stone) on the market and generally adopt concrete proportioning machine, the structure that current concrete proportioning machine generally adopted sets up a plurality of raw materials hoppers in the frame, set up electronic weighing equipment in the below of raw materials hopper, the raw materials is after the unloading is weighed through electronic weighing equipment in the raw materials hopper that corresponds, each raw materials weighs according to the weight ratio that sets for, the raw materials after weighing is kept in transporting the mixing box by the conveyer belt at last. The inside even stirring mixed structure that does not set up of current mixing box, each raw materials are converged by the entry at mixing box top to the mixing box in the back, can not obtain even mixture, will be too even by mixing box exhaust batching again like this, has also increased the work efficiency of mixer after the mixer is carried to the batching.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide one kind and do not adopt extra power, can carry out the concrete batching mixing box that homogeneous mixing carries out with the multiple raw materials after the batching.
In order to solve the technical problem, the utility model adopts the following technical scheme: the concrete batching and mixing box comprises a support, a box body is arranged on the support, the box body is sequentially provided with a first cylinder section, a first conical section, a second cylinder section and a second conical section from top to bottom, the second conical section is thin at the top and thick at the bottom, the second conical section is thick at the top and thin at the bottom, a discharge pipe is arranged at the lower end of the second conical section, a gate valve is arranged on the discharge pipe, the diameter of the first cylinder section is equal to the diameter of the upper end of the first conical section, the diameter of the lower end of the first conical section, the diameter of the second cylinder section is equal to the diameter of the upper end of the second conical section, the top of the first cylinder section is through from top to bottom, the feeding hopper is thick at the top and thin at the bottom, a first material dispersing structure is arranged in the first cylindrical section, a central material gathering structure is arranged in the first conical section, a second material dispersing structure is arranged in the second cylindrical section, and the feeding hopper, the first material dispersing structure, the central material gathering structure and the second material dispersing structure are sequentially arranged at intervals from top to bottom.
The first material dispersing structure comprises a first dispersing cone with a sharp upper end and a thick lower end, the outer side of the lower end of the first dispersing cone is fixedly connected to the inner wall of the first cylinder section through four first cross rods which are horizontally arranged, and the four first cross rods are uniformly arranged along the circumferential direction of the first dispersing cone.
The central material gathering structure is a conical cylinder which is thin at the bottom and thick at the top and is through at the top and the bottom, and the circumferential edge of the upper end of the conical cylinder is fixedly connected on the inner wall of the first conical section.
The second material dispersing structure comprises a second dispersing cone with a sharp upper end and a thick lower end, the outer side of the lower end of the second dispersing cone is fixedly connected to the inner wall of the second cylinder section through four second cross rods which are horizontally arranged, the four second cross rods are uniformly arranged along the circumferential direction of the second dispersing cone, and the upper portion of the second dispersing cone is located inside the second cylinder section.
And the upper part of the first cylinder section is arranged at the lower port of the discharging hopper above the first material dispersing structure.
Unloading volume adjustment mechanism is oval-shaped regulating plate including the cross-section, the regulating plate is located the lower port of hopper down, the regulating plate both ends are with a pivot of axial fixedly connected with respectively, first drum section outer wall central symmetry is fixed respectively and is equipped with the supporting shoe, first drum section and two supporting shoes are seted up two through-holes that have the level to correspond along the radial direction of first drum section, all install an axle sleeve in every through-hole, two pivot rotate respectively and are connected in two axle sleeves, the fixed rim plate that is equipped with in pivot outer end, a plurality of outer plug-in outlet has evenly been seted up along the central line of pivot on the rim plate, set up the interior plug-in hole that corresponds with one of them outer plug-in outlet on the supporting shoe, interior plug-in.
Adopt above-mentioned technical scheme, cement through weighing according to the ratio, in raw materials such as grit and stone are carried the feeder hopper simultaneously by the conveyer belt, the raw materials landing downwards in the feeder hopper, fall on first dispersion awl earlier, disperse and along first dispersion awl surface landing downwards to the circumferencial direction, then the raw materials falls to circular cone section internal surface, gather together by circular cone section internal surface down and to the center again, the raw materials falls on second dispersion awl again after that, disperse and along second dispersion awl surface landing downwards to the circumferencial direction, the inner wall that the raw materials fell to the second circular cone section at last is downward and gathers together to the center in the second circular cone section and keeps in. The gate valve is opened, so that the materials can be discharged through the discharge pipe, and the materials are uniformly mixed in the box body through the falling and mixing processes of dispersing, gathering, redispersing and gathering again. Just so make the raw materials rethread belt conveyor who falls through the discharge tube carry the agitator in, form the concrete after adding water at the agitator internal mixing, because the batching process the utility model discloses an even mixing in advance just so can shorten the time of stirring operation to improve the degree of consistency of concrete proportional mixing.
In the falling process of various raw materials through a lower hopper, according to the discharging speed of a discharging pipe and the amount of temporarily-stored mixture in a second conical section, the discharging amount can be adjusted by operating a discharging amount adjusting mechanism, and the specific adjusting mode is as follows: and drawing out the L-shaped bolt, rotating the wheel disc by a proper angle, and inserting the L-shaped bolt into the outer inserting hole and the inner inserting hole to position the wheel disc. The wheel rotates and drives the regulating plate to rotate a certain angle through the wheel shaft, and the cross section of the regulating plate is oval, so that the sectional area of the lower port of the hopper can be regulated, the effect of regulating the blanking amount is achieved, when the material level in the hopper rises, the sectional area of the lower port of the hopper is improved by regulating the blanking amount regulating mechanism through the operation mode, and the blockage of raw materials in the hopper is avoided.
To sum up, the utility model discloses principle science, simple structure, the preparation of being convenient for, do not adopt any power can realize the homogeneous mixing of multiple raw materials to but the discharge capacity of manual regulation unloading volume in order to adapt to the discharge tube.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic side view of the feed amount adjustment mechanism of FIG. 1;
figure 3 is a side view of the wheel disc of figure 2.
Detailed Description
As shown in figures 1-3, the concrete batching and mixing box of the utility model comprises a support 1, a box body is arranged on the support 1, the box body is sequentially provided with a first cylinder section 2, a first cone section 3, a second cylinder section 4 and a second cone section 5 from top to bottom, the second cone section 5 is thick on the top and thin on the bottom, the lower end of the second cone section 5 is provided with a discharge pipe 6, the discharge pipe 6 is provided with a gate valve 7, the diameter of the first cylinder section 2 is equal to the diameter of the upper end of the first cone section 3, the diameter of the lower end of the first cone section 3, the diameter of the second cylinder section 4 and the diameter of the upper end of the second cone section 5 are equal, the top of the first cylinder section 2 is provided with a through hopper 8 which is thick on the top and thin on the bottom, a first material dispersing structure is arranged in the first cylinder section 2, a central material collecting structure is arranged in the first cone section 3, a second cylinder section 4 is arranged in the, the discharging hopper 8, the first material dispersing structure, the central material gathering structure and the second material dispersing structure are sequentially arranged at intervals from top to bottom.
The first material dispersing structure comprises a first dispersing cone 9 with a sharp upper end and a thick lower end, the outer side of the lower end of the first dispersing cone 9 is fixedly connected to the inner wall of the first cylinder section 2 through four first cross rods 10 which are horizontally arranged, and the four first cross rods 10 are uniformly arranged in the circumferential direction of the first dispersing cone 9.
The central material gathering structure is a conical cylinder 11 which is thin at the bottom and thick at the top and is through at the top and the bottom, and the circumferential edge of the upper end of the conical cylinder 11 is fixedly connected on the inner wall of the first conical section 3.
The second material dispersing structure comprises a second dispersing cone 12 with a sharp upper end and a thick lower end, the outer side of the lower end of the second dispersing cone 12 is fixedly connected to the inner wall of the second cylinder section 4 through four second cross rods 13 which are horizontally arranged, the four second cross rods 13 are uniformly arranged along the circumferential direction of the second dispersing cone 12, and the upper portion of the second dispersing cone 12 is located inside the second cylinder section.
And the upper part of the first cylinder section 2 is provided with a discharging amount adjusting mechanism 14 at the lower port of the discharging hopper 8 above the first material dispersing structure.
The blanking amount adjusting mechanism 14 comprises an adjusting plate 15 with an oval cross section, the adjusting plate 15 is located in a lower port of the blanking hopper 8, two ends of the adjusting plate 15 are respectively and coaxially and fixedly connected with a rotating shaft 16, supporting blocks 17 are respectively and fixedly arranged on the center symmetry of the outer wall of the first cylinder section 2, two through holes corresponding to the horizontal direction are formed in the first cylinder section 2 and the two supporting blocks 17 along the radial direction of the first cylinder section 2, a shaft sleeve 18 is installed in each through hole, the two rotating shafts 16 are respectively and rotatably connected in the two shaft sleeves 18, a wheel disc 19 is fixedly arranged at the outer end of each rotating shaft 16, a plurality of outer inserting holes 20 are uniformly formed in the wheel disc 19 along the central line of each rotating shaft 16, an inner inserting hole corresponding to one of the outer inserting holes 20 is formed in the supporting blocks 17, and the inner inserting.
According to the proportion through the cement of weighing, in raw materials such as grit and stone are carried the feeder hopper simultaneously by the conveyer belt, the raw materials landing downwards in the feeder hopper, fall on first dispersion awl 9 earlier, to the circumferencial direction dispersion and along the downward landing in first dispersion awl 9 surface, then the raw materials falls into 11 internal surfaces of circular cone section, gather together by 11 internal surfaces of circular cone section downwards and to the center again, then the raw materials falls on second dispersion awl 12 again, to the circumferencial direction dispersion and along 12 surface downward landing of second dispersion awl, the raw materials falls down the inner wall of second cone section 5 at last and gathers together downwards and to the center in the second cone section 5 of keeping in. The gate valve 7 is opened to discharge through the discharge pipe 6, and the raw materials are uniformly mixed in the box body through the falling and mixing processes of dispersing, gathering, redispersing and gathering again. Just so make the raw materials rethread belt conveyor who falls through discharge tube 6 carry the agitator in, form the concrete after adding water at the agitator internal mixing, because the batching process the utility model discloses a homogeneous mixing in advance just so can shorten the time of stirring operation to improve the degree of consistency of concrete ratio mix.
In the process that multiple raw materials fall through the lower hopper 8, according to the discharging speed of the discharging pipe 6 and the amount of temporarily-stored mixture in the second conical section 5, the discharging amount can be adjusted by operating the discharging amount adjusting mechanism 14, and the specific adjusting mode is as follows: the L-shaped bolt 21 is withdrawn, the wheel disc 19 is rotated by a proper angle, and then the L-shaped bolt 21 is inserted into the outer inserting hole 20 and the inner inserting hole to position the wheel disc 19. The wheel rotates and drives the adjusting plate 15 to rotate a certain angle through the wheel shaft, and the cross section of the adjusting plate 15 is oval, so that the sectional area of the lower port of the lower hopper 8 can be adjusted, the effect of adjusting the blanking amount is achieved, when the material level in the lower hopper 8 rises, the blanking amount adjusting mechanism 14 is adjusted through the operation mode to improve the sectional area of the lower port of the lower hopper 8, and the blockage of raw materials in the lower hopper 8 is avoided.
In order to reduce the abrasion of the contact surface caused by the falling of the raw materials in the box body, a diamond wear-resistant layer can be coated on the surface in contact with the raw materials, so that the service life is fully prolonged.
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 (6)
1. Concrete batching mixing box including the support, is equipped with box, its characterized in that on the support: the box body sequentially comprises a first cylinder section, a first conical section, a second cylinder section and a second conical section from top to bottom, the second conical section is thin on the upper portion and thick on the lower portion, the second conical section is thick on the upper portion and thin on the lower portion, a discharge pipe is arranged at the lower end of the second conical section, a gate valve is arranged on the discharge pipe, the diameter of the first cylinder section is equal to the diameter of the upper end of the first conical section, the diameter of the lower end of the first conical section, the diameter of the second cylinder section and the diameter of the upper end of the second conical section are equal, a discharging hopper which is through from top to bottom and thin on the upper portion is arranged at the top of the first cylinder section, a first material dispersing structure is arranged in the first cylinder section, a central material gathering structure is arranged in the first conical section, a second material dispersing structure is arranged in the second cylinder section, and the discharging hopper, the first material dispersing structure, the central material gathering.
2. The concrete ingredient mixing box of claim 1, wherein: the first material dispersing structure comprises a first dispersing cone with a sharp upper end and a thick lower end, the outer side of the lower end of the first dispersing cone is fixedly connected to the inner wall of the first cylinder section through four first cross rods which are horizontally arranged, and the four first cross rods are uniformly arranged along the circumferential direction of the first dispersing cone.
3. The concrete ingredient mixing box of claim 1, wherein: the central material gathering structure is a conical cylinder which is thin at the bottom and thick at the top and is through at the top and the bottom, and the circumferential edge of the upper end of the conical cylinder is fixedly connected on the inner wall of the first conical section.
4. The concrete ingredient mixing box of claim 3, wherein: the second material dispersing structure comprises a second dispersing cone with a sharp upper end and a thick lower end, the outer side of the lower end of the second dispersing cone is fixedly connected to the inner wall of the second cylinder section through four second cross rods which are horizontally arranged, the four second cross rods are uniformly arranged along the circumferential direction of the second dispersing cone, and the upper portion of the second dispersing cone is located inside the second cylinder section.
5. The concrete ingredients mixing box according to any one of claims 1 to 4, wherein: and the upper part of the first cylinder section is arranged at the lower port of the discharging hopper above the first material dispersing structure.
6. The concrete ingredient mixing box of claim 5, wherein: unloading volume adjustment mechanism is oval-shaped regulating plate including the cross-section, the regulating plate is located the lower port of hopper down, the regulating plate both ends are with a pivot of axial fixedly connected with respectively, first drum section outer wall central symmetry is fixed respectively and is equipped with the supporting shoe, first drum section and two supporting shoes are seted up two through-holes that have the level to correspond along the radial direction of first drum section, all install an axle sleeve in every through-hole, two pivot rotate respectively and are connected in two axle sleeves, the fixed rim plate that is equipped with in pivot outer end, a plurality of outer plug-in outlet has evenly been seted up along the central line of pivot on the rim plate, set up the interior plug-in hole that corresponds with one of them outer plug-in outlet on the supporting shoe, interior plug-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667834.9U CN212372412U (en) | 2020-04-28 | 2020-04-28 | Concrete batching mixing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667834.9U CN212372412U (en) | 2020-04-28 | 2020-04-28 | Concrete batching mixing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212372412U true CN212372412U (en) | 2021-01-19 |
Family
ID=74161591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020667834.9U Expired - Fee Related CN212372412U (en) | 2020-04-28 | 2020-04-28 | Concrete batching mixing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212372412U (en) |
-
2020
- 2020-04-28 CN CN202020667834.9U patent/CN212372412U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |