CN220446821U - Composite additive quantitative equipment for preparing bare concrete - Google Patents
Composite additive quantitative equipment for preparing bare concrete Download PDFInfo
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- CN220446821U CN220446821U CN202322033042.2U CN202322033042U CN220446821U CN 220446821 U CN220446821 U CN 220446821U CN 202322033042 U CN202322033042 U CN 202322033042U CN 220446821 U CN220446821 U CN 220446821U
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- barrel body
- liquid
- liquid inlet
- bare concrete
- liquid outlet
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- 239000000654 additive Substances 0.000 title claims abstract description 22
- 230000000996 additive effect Effects 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000012452 mother liquor Substances 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000005303 weighing Methods 0.000 claims abstract description 26
- 238000002360 preparation method Methods 0.000 claims description 25
- 238000011084 recovery Methods 0.000 claims description 19
- 238000005070 sampling Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 3
- 238000010790 dilution Methods 0.000 description 8
- 239000012895 dilution Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 238000012840 feeding operation Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses composite additive quantitative equipment for preparing bare concrete, which comprises a barrel body, wherein the barrel body is arranged on a weighing plate for weighing in real time, a stirring mechanism is arranged in the middle of the barrel body, and a water inlet, a liquid inlet and a hopper which are all communicated with the barrel body are sequentially arranged on the barrel body surrounding the stirring mechanism; the water inlet and the liquid inlet are respectively connected with the corresponding feeding components, the water inlet is connected with the water bucket through the corresponding feeding components, and the liquid inlet is connected with the mother liquor bucket through the corresponding feeding components; the utility model discloses a control box that is used for controlling feeding subassembly operation is equipped with at staving top, and the weighing plate links to each other with the control box, conveniently draws and dilutes, need not manual stirring, can directly follow cask and mother liquor bucket sample, need not secondary transfer and storage, and feeding subassembly is convenient to feed, along with opening along with stopping, cooperation control box and weighing plate realize automatic control feeding.
Description
Technical Field
The utility model relates to the technical field of concrete preparation, in particular to compound additive quantitative equipment for bare concrete preparation.
Background
The concrete property is improved by adding the composite additive in the preparation process of the bare concrete, common operations comprise mother liquor dilution operation, a worker pours the mother liquor into a mixing tank in a barrel, water is introduced into the mixing tank for dilution to scale marks, the liquid is introduced into the preparation device of the bare concrete after being stirred, and the following problems exist in the current operation:
(1) The mother liquor is transferred and added, and manual stirring is usually used for stirring, so that the efficiency is low;
(2) The scale marks are fixed, only the composite additive with fixed dilution ratio can be diluted, and the adaptability adjustment is difficult according to the preparation requirement of the fresh water concrete;
(3) The preparation process is difficult to quantify, errors and spillage exist in manual operation, liquid is remained in the barrel, the quality of the preparation of the bare concrete is affected, raw materials are wasted, and quantitative continuous mixing equipment is lacked.
Disclosure of Invention
The utility model aims to overcome the defects, provide the compound additive quantitative equipment for the preparation of the bare concrete, sequentially feed by using the feeding component, form automatic control quantitative feeding by matching the feeding component, the control box and the weighing plate, realize dilution mixing by using the stirring mechanism, and solve the problems that the existing mixing consumes manpower and errors to influence the preparation quality of the concrete and is difficult to adaptively adjust according to the product requirements.
The utility model aims to solve the technical problems, and adopts the technical scheme that: the composite additive quantitative equipment for preparing the bare concrete comprises a barrel body, wherein the barrel body is arranged on a weighing plate for weighing in real time, a stirring mechanism is arranged in the middle of the barrel body, and a water inlet, a liquid inlet and a hopper which are all communicated with the barrel body are sequentially arranged on the barrel body around the stirring mechanism;
the water inlet and the liquid inlet are respectively connected with the corresponding feeding components, the water inlet is connected with the water bucket through the corresponding feeding components, and the liquid inlet is connected with the mother liquor bucket through the corresponding feeding components;
the top of the barrel body is provided with a control box for controlling the feeding assembly to operate, and the weighing plate is connected with the control box.
Preferably, the feeding components comprise lifting pumps fixed on one side of the top of the barrel body, wherein the liquid inlet end of one lifting pump is communicated with the mother liquor barrel through a liquid inlet pipe, and the liquid outlet end of the lifting pump is communicated with the liquid inlet through a liquid outlet pipe;
the liquid inlet end of the other lifting pump is communicated with the water bucket through a liquid inlet pipe, and the liquid outlet end of the lifting pump is communicated with the water inlet through a liquid outlet pipe.
More preferably, the liquid outlet pipes are provided with recovery pipes on one sides thereof, the recovery pipes are communicated with corresponding liquid outlet pipes, and the recovery pipes are respectively communicated with the barrels for sucking liquid by the corresponding liquid outlet pipes.
Further, the communicating parts of the recovery pipe and the liquid outlet pipe are provided with first electromagnetic valves, and the communicating parts of the liquid outlet pipe, the liquid inlet and the water inlet are provided with second electromagnetic valves.
Further, the recovery pipe is inclined downward toward the corresponding liquid sucking bucket.
Specifically, the control box comprises a box body, a controller is arranged in the box body, a touch display screen connected with the controller is arranged on the surface of the box body, and the first electromagnetic valve and the second electromagnetic valve are connected with the controller.
Preferably, the weighing plate comprises a grooved bottom plate, a bearing plate is embedded in a mounting groove of the grooved bottom plate, the barrel body is placed on the bearing plate, the bearing plate and the grooved bottom plate form elastic supporting fit through an elastic telescopic rod, and a weight sensor is arranged between the bearing plate and the grooved bottom plate.
More preferably, the fixed end of the weight sensor is fixedly matched with the grooved bottom plate, the sensing end of the weight sensor is contacted with the bearing plate, and the weight sensor is connected with the controller.
The middle position of the bottom of the barrel body is provided with a sample outlet pipe, the sample outlet pipe penetrates through the bearing plate and then penetrates through the side wall of the bottom plate with the groove, and a sample outlet valve is arranged on a pipe section after the sample outlet pipe penetrates through.
Preferably, the stirring mechanism comprises a motor fixed at the middle position of the top of the barrel body, the output end of the motor penetrates downwards into the barrel body, a rotating shaft is arranged on the output end through a coupling in a transmission mode, a stirring paddle is fixedly arranged on the rotating shaft, and the motor is connected with the controller.
The utility model has the beneficial effects that:
(1) The device realizes feeding by using the feeding component, realizes stirring by using the stirring mechanism, does not need excessive manual operation in the process, saves labor cost, can continuously perform configuration in batches, and improves configuration efficiency;
(2) The device forms automatic control quantitative feeding through the matching of the weighing plate, the control box and the feeding component, and the operation of the feeding component is conveniently controlled according to the set dilution ratio and the configuration weight, so that quantitative configuration is formed, configuration errors are reduced, meanwhile, the device is convenient to change, and the device can be adaptively adjusted according to the requirements of different products;
(3) The feeding component of the device directly samples from the mother liquor barrel and the water barrel, mother liquor is not required to be poured, the leakage and sprinkling are prevented, the configuration is not affected because of residues in the barrel, meanwhile, a recovery pipe is arranged on the feeding component, and liquid in the liquid outlet pipe is timely led into the storage barrel corresponding to the liquid when sample injection is stopped, so that raw materials are saved.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a rear perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional view of one portion of the tub of the present utility model;
FIG. 4 is a schematic view of the weighing plate of the present utility model;
in the figure: 1. a tub body; 2. a weighing plate; 201. a grooved bottom plate; 202. a bearing plate; 203. an elastic telescopic rod; 204. a weight sensor; 3. a stirring mechanism; 301. a motor; 302. a rotating shaft; 303. stirring paddles; 4. a water inlet; 5. a liquid inlet; 6. a hopper; 7. a feed assembly; 701. a liquid inlet pipe; 702. a lift pump; 703. a liquid outlet pipe; 704. a recovery pipe; 705. a first electromagnetic valve; 706. a second electromagnetic valve; 8. a mother liquor barrel; 9. a water bucket; 10. a control box; 11. a sampling tube; 12. and a sample outlet valve.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the specific examples.
As shown in fig. 1-2, as a preferred embodiment 1, a composite additive quantifying device for preparing bare concrete includes a barrel body 1, wherein the barrel body 1 is arranged on a weighing plate 2 for real-time weighing, a stirring mechanism 3 is arranged in the middle of the barrel body 1, and a water inlet 4, a liquid inlet 5 and a hopper 6 which are all communicated with the interior of the barrel body 1 are sequentially arranged on the barrel body 1 around the stirring mechanism 3;
the water inlet 4 and the liquid inlet 5 are respectively connected with the corresponding feeding components 7, the water inlet 4 is connected with the water bucket 9 through the corresponding feeding components 7, and the liquid inlet 5 is connected with the mother liquor bucket 8 through the corresponding feeding components 7;
the top of the barrel body 1 is provided with a control box 10 for controlling the feeding assembly 7 to operate, and the weighing plate 2 is connected with the control box 10.
Embodiment 1 provides a compound admixture ration equipment for bare concrete preparation, the device sets for dilution proportion and confirms the feed amount through control box 10, obtain the weight of feeding in staving 1 in real time through weighing plate 2, let in mother liquor and water in staving 1 in proper order, when letting in the mother liquor, carry to feed inlet 5 through feed assembly 7 that mother liquor bucket 8 links, when reaching the requirement through mother liquor weight, close corresponding feed assembly 7, stop mother liquor feeding operation, when letting in water, carry to water inlet 4 through feed assembly 7 that cask 9 links, when reaching the requirement through water weight, close corresponding feed assembly 7, stop mother liquor feeding operation, at this moment according to actual cement manufacture application confirm still need not need add extra material, if need weigh the back to add through loading hopper 6, carry out the pay-off after stirring fully in the stirring of stirring mechanism 3 and be used for the preparation of bare concrete, conveniently draw and dilute, need not manual stirring, can directly follow cask 9 and mother liquor bucket 9 sample, need not secondary transfer and store, feed assembly 7 conveniently feeds, along with stopping, control box 10 and weighing plate 2 are cooperated and control the feed amount is realized, convenient control.
As shown in fig. 1 to 3, as a preferred embodiment 2, the feeding components 7 each include a lift pump 702 fixed on one side of the top of the barrel 1, wherein the liquid inlet end of one lift pump 702 is communicated with the mother liquor barrel 8 through a liquid inlet pipe 701, and the liquid outlet end of the lift pump 702 is communicated with the liquid inlet 5 through a liquid outlet pipe 703;
the liquid inlet end of the other lifting pump 702 is communicated with the water bucket 9 through a liquid inlet pipe 701, and the liquid outlet end of the lifting pump 702 is communicated with the water inlet 4 through a liquid outlet pipe 703;
and a recovery pipe 704 communicated with the corresponding liquid outlet pipe 703 is arranged on one side of the liquid outlet pipe 703, and the recovery pipes 704 are respectively communicated with a charging bucket for sucking liquid by the corresponding liquid outlet pipe 703.
In a preferred embodiment 3, the first electromagnetic valve 705 is disposed at the connection position between the recovery pipe 704 and the liquid outlet pipe 703, and the second electromagnetic valve 706 is disposed at the connection position between the liquid outlet pipe 703 and the liquid inlet 5 and the water inlet 4.
Embodiments 2 to 3 provide a feeding component 7, which is convenient to control, has a backflow function, saves raw materials, and when feeding is needed, a first electromagnetic valve 705 is closed, a second electromagnetic valve 706 is opened, a lifting pump 702 sucks liquid from a barrel corresponding to the liquid through a liquid inlet pipe 701, and conveys the liquid to a corresponding liquid inlet 5 or a water inlet 4 through a liquid outlet pipe 703, and enters into a barrel body 1 to finish sample injection;
when the sample injection reaches the required amount, the second electromagnetic valve 706 is closed, the first electromagnetic valve 705 is opened, the lifting pump 702 is closed, residual liquid in the liquid outlet pipe 703 flows back into the barrel of the corresponding liquid through the recovery pipe 704, recovery is achieved, on one hand, the liquid is prevented from being stagnated in the liquid outlet pipe 703 for a long time to influence the service life of the feeding component 7 and the lifting pump 702, on the other hand, the residual liquid is recovered, raw materials are saved, and the feeding amount is conveniently controlled through the first electromagnetic valve 605 and the second electromagnetic valve 606.
As a preferred embodiment 4, the recovery tube 704 is inclined downward toward the corresponding liquid sucking bucket, so that the liquid can be recovered by gravity.
As a preferred embodiment 5, the control box 10 includes a box body, a controller is disposed in the box body, a touch display screen connected to the controller is disposed on the surface of the box body, and the first electromagnetic valve 705 and the second electromagnetic valve 706 are both connected to the controller.
As a preferred embodiment 6, the weighing plate 2 includes a grooved bottom plate 201, a bearing plate 202 is embedded in a mounting groove of the grooved bottom plate 201, the barrel 1 is placed on the bearing plate 202, the bearing plate 202 and the grooved bottom plate 201 form elastic supporting fit through an elastic telescopic rod 203, and a weight sensor 204 is arranged between the bearing plate 202 and the grooved bottom plate 201, so as to obtain the amount of sample injection in real time.
As a preferred embodiment 7, the fixed end of the weight sensor 204 is fixedly matched with the grooved bottom plate 201, the sensing end of the weight sensor 204 is contacted with the bearing plate 202, and the weight sensor 204 is connected with the controller, so that an automatic control system is formed by convenient matching.
As a preferred embodiment 8, the middle position of the bottom of the barrel body 1 is provided with a sampling tube 11, the sampling tube 11 penetrates through the bearing plate 202 and then penetrates through the side wall of the grooved bottom plate 201, a sampling valve 12 is arranged on a tube section after the sampling tube 11 penetrates through, the sampling valve 12 is closed during mixing and preparation, and the sampling valve 12 is opened after the mixing is completed to feed for concrete preparation.
As a preferred embodiment 9, the stirring mechanism 3 includes a motor 301 fixed at a middle position of the top of the barrel 1, an output end of the motor 301 penetrates down into the barrel 1, a rotating shaft 302 is installed on the output end through a coupling transmission, a stirring paddle 303 is fixedly installed on the rotating shaft 302, and the motor 301 is connected with a controller for realizing stirring, so that the composite additive is uniformly mixed.
As a preferred embodiment 10, the application method of the device includes the following steps:
firstly, setting a dilution ratio and a configuration weight through a touch control display screen at the control box 10, starting the stirring mechanism 3, and closing the discharge valve 12;
step two, the control box 10 opens the lifting pump 702 of the feeding component 7 at one side of the liquid inlet 5, closes the first electromagnetic valve 705 of the feeding component 7, opens the second electromagnetic valve 706, and extracts mother liquor;
until the set weight is reached, the lift pump 702 is closed, the second electromagnetic valve 706 is closed, the first electromagnetic valve 705 is opened, and mother liquor recovery is performed;
step three, the control box 10 starts a lifting pump 702 of the feeding assembly 7 at one side of the water inlet 4, closes a first electromagnetic valve 705 of the feeding assembly 7, and opens a second electromagnetic valve 706 to extract water;
until the set weight is reached, the lift pump 702 is closed, the second electromagnetic valve 706 is closed, the first electromagnetic valve 705 is opened, and water recovery is performed;
step four, determining whether additional additives are needed to be added according to the preparation requirements, weighing and then placing the materials into the feeding hopper 6;
step five, fully mixing and diluting by using a stirring mechanism 3;
and step six, opening a discharge valve 12 to discharge, introducing the prepared composite additive into the bare concrete preparation equipment, monitoring the introduction condition by using a weighing plate 2, and starting the preparation of a new batch of composite additive after the introduction is finished.
The working principle of the utility model is as follows:
the utility model provides a composite additive quantitative device for preparing bare concrete, which is characterized in that a dilution ratio is set through a control box 10, the feeding amount is determined, the feeding weight in a barrel body 1 is obtained in real time through a weighing plate 2, mother liquor and water are sequentially fed into the barrel body 1, when the mother liquor is fed, a feeding component 7 connected with a mother liquor barrel 8 is conveyed to a liquid inlet 5 until the weight of the mother liquor reaches the requirement, the corresponding feeding component 7 is closed, the mother liquor feeding operation is stopped, when the water is fed, the feeding component 7 connected with a water barrel 9 is conveyed to a water inlet 4 until the weight of the water reaches the requirement, the corresponding feeding component 7 is closed, the mother liquor feeding operation is stopped, at the moment, no additional substances are required to be added according to the actual cement manufacturing application, if the mother liquor is required to be fed through a feeding hopper 6, the stirring mechanism 3 is started for feeding after full stirring for preparing the bare concrete, the bare concrete is convenient to extract and dilute, manual stirring is not required, the mother liquor can be directly sampled from the water barrel 9 and the mother liquor barrel 9, secondary transfer and storage are not required, the feeding component 7 is convenient to feed, and automatic control of the feeding is realized by matching the control box 10 and the weighing plate 2.
Claims (9)
1. The composite additive quantitative equipment for the preparation of the bare concrete comprises a barrel body (1) and is characterized in that,
the barrel body (1) is arranged on a weighing plate (2) for weighing in real time, a stirring mechanism (3) is arranged in the middle of the barrel body (1), and a water inlet (4), a liquid inlet (5) and a charging hopper (6) which are all communicated with the inside of the barrel body (1) are sequentially arranged on the barrel body (1) surrounding the stirring mechanism (3);
the water inlet (4) and the liquid inlet (5) are respectively connected with the corresponding feeding components (7), the water inlet (4) is connected with the water bucket (9) through the corresponding feeding components (7), and the liquid inlet (5) is connected with the mother liquor bucket (8) through the corresponding feeding components (7);
the top of the barrel body (1) is provided with a control box (10) for controlling the feeding assembly (7) to operate, and the weighing plate (2) is connected with the control box (10).
2. The composite additive quantifying equipment for the preparation of bare concrete according to claim 1, wherein the feeding components (7) comprise lifting pumps (702) fixed on one side of the top of the barrel body (1), wherein the liquid inlet end of one lifting pump (702) is communicated with the mother liquor barrel (8) through a liquid inlet pipe (701), and the liquid outlet end of the lifting pump (702) is communicated with the liquid inlet (5) through a liquid outlet pipe (703);
the liquid inlet end of the other lifting pump (702) is communicated with the water bucket (9) through a liquid inlet pipe (701), and the liquid outlet end of the lifting pump (702) is communicated with the water inlet (4) through a liquid outlet pipe (703);
and one side of the liquid outlet pipe (703) is provided with a recovery pipe (704) communicated with the corresponding liquid outlet pipe (703), and the recovery pipes (704) are respectively communicated with a charging bucket for sucking liquid by the corresponding liquid outlet pipe (703).
3. The composite additive quantifying equipment for the preparation of the bare concrete according to claim 2, wherein the communicating parts of the recovery pipe (704) and the liquid outlet pipe (703) are provided with a first electromagnetic valve (705), and the communicating parts of the liquid outlet pipe (703) and the liquid inlet (5) and the water inlet (4) are provided with a second electromagnetic valve (706).
4. A composite additive dosing apparatus for use in the preparation of bare concrete according to claim 3, wherein the recovery tube (704) is inclined downwardly towards the corresponding liquid-sucking bucket.
5. The composite additive quantifying equipment for bare concrete preparation according to claim 4, wherein the control box (10) comprises a box body, a controller is arranged in the box body, a touch display screen connected with the controller is arranged on the surface of the box body, and the first electromagnetic valve (705) and the second electromagnetic valve (706) are connected with the controller.
6. The composite additive quantifying equipment for bare concrete preparation according to claim 5, wherein the weighing plate (2) comprises a grooved bottom plate (201), a bearing plate (202) is embedded in a mounting groove of the grooved bottom plate (201), the barrel body (1) is placed on the bearing plate (202), the bearing plate (202) and the grooved bottom plate (201) form elastic supporting fit through an elastic telescopic rod (203), and a weight sensor (204) is arranged between the bearing plate (202) and the grooved bottom plate (201).
7. The composite admixture dosage apparatus for bare concrete preparation according to claim 6, wherein the fixed end of the weight sensor (204) is fixedly fitted with the grooved bottom plate (201), the sensing end of the weight sensor (204) is in contact with the bearing plate (202), and the weight sensor (204) is connected to the controller.
8. The composite additive quantifying equipment for the preparation of the bare concrete according to claim 7, wherein a sampling tube (11) is arranged at the middle position of the bottom of the barrel body (1), the sampling tube (11) penetrates through the bearing plate (202) and then penetrates through the side wall of the grooved bottom plate (201), and a sampling valve (12) is arranged on a tube section after the penetration of the sampling tube (11).
9. The composite additive quantifying equipment for the preparation of the bare concrete according to claim 8, wherein the stirring mechanism (3) comprises a motor (301) fixed at the middle position of the top of the barrel body (1), the output end of the motor (301) penetrates downwards into the barrel body (1), a rotating shaft (302) is arranged on the output end through a coupling transmission, a stirring paddle (303) is fixedly arranged on the rotating shaft (302), and the motor (301) is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033042.2U CN220446821U (en) | 2023-07-31 | 2023-07-31 | Composite additive quantitative equipment for preparing bare concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033042.2U CN220446821U (en) | 2023-07-31 | 2023-07-31 | Composite additive quantitative equipment for preparing bare concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220446821U true CN220446821U (en) | 2024-02-06 |
Family
ID=89733849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322033042.2U Active CN220446821U (en) | 2023-07-31 | 2023-07-31 | Composite additive quantitative equipment for preparing bare concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220446821U (en) |
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2023
- 2023-07-31 CN CN202322033042.2U patent/CN220446821U/en active Active
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