CN204604589U - A kind of three-dimensional feeding system of concrete mixing plant sand material - Google Patents
A kind of three-dimensional feeding system of concrete mixing plant sand material Download PDFInfo
- Publication number
- CN204604589U CN204604589U CN201520270429.2U CN201520270429U CN204604589U CN 204604589 U CN204604589 U CN 204604589U CN 201520270429 U CN201520270429 U CN 201520270429U CN 204604589 U CN204604589 U CN 204604589U
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- sand material
- feeding system
- hopper
- conveyer belt
- mixing plant
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Abstract
The utility model discloses a kind of three-dimensional feeding system of concrete mixing plant sand material, comprise the first feeding system and the second feeding system that spatially distribute; Described first feeding system comprises the first hopper, the first weighing balance, the first conveyer belt and the first transfer hopper, and the second feeding system comprises the second hopper, the second weighing balance, the second conveyer belt and the second transfer hopper; Corresponding second conveyer belt of bottom opening of the first transfer hopper, the oblique belt of the corresponding material loading of bottom opening of the second transfer hopper, the tail end of the oblique belt of material loading connects the mixer of concrete mixing plant.Weigh while the utility model achieves multiple sand material, mix, greatly saved weighing time and material loading time, alleviated the working strength of workman, improve loading efficiency; During material loading, sand material carries out three mixing altogether, is conducive to the pre-homogenizing of sand material, has clear improvement to concrete combination property; And the utility model floor space is little, is conducive to large-scale promotion.
Description
Technical field
The utility model relates to feeding system, is specifically related to a kind of three-dimensional feeding system of concrete mixing plant sand material, belongs to mechanical engineering field.
Background technology
Sand material is the important source material of Of Concrete Mixing Station, and consumption is maximum, piles up area occupied also larger.And also need during material loading to use sand material meausring apparatus and feeding device, take up room just larger.
Along with the fast development of building industry, also increasing to the demand of sand and stone resources.In recent years, there is the phenomenon of quality sand and stone resources exhaustion in a lot of area of China, therefore, manufactures concrete sand material kind day by day various, such as cobble, rubble, microlith, Machine-made Sand, natural sand, facing sand etc.With current charging method, need for often kind of sand material is equipped with a set of weighing, feeding device, or use a set of weighing, feeding device loads and unloads use repeatedly.If often kind of sandstone is equipped with a set of weighing, feeding device, device category is various, proposes challenge to floor space and cost; If multiple sandstone shares a set of weighing, feeding system, then need repeatedly to load and unload, the material loading time is long, efficiency is low, and labor strength is large.
For the soil of an inch of land is an inch of gold in city, the area how Appropriate application is limited, accomplishes accurate material loading, accurate weighing, and the multiple sandstone Homogeneous phase mixing that granularity and density are not quite similar, and is a very large difficult problem.
Utility model content
The utility model technical issues that need to address are to provide a kind of three-dimensional feeding system of concrete mixing plant sand material, efficiently solve the problem that the multiple sand material material loading brought of a great variety is large with area occupied not in time, and can ensure that sandstone mixes, ensure concrete combination property.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A three-dimensional feeding system for concrete mixing plant sand material, comprises the first feeding system being positioned at top and the second feeding system being positioned at below;
Described first feeding system comprises the first conveyer belt, the first transfer hopper and several the first hoppers, is provided with the first weighing balance for sand material of weighing in the below of the first hopper, corresponding first conveyer belt of bottom opening of the first weighing balance; First direction of belt travel tail end is provided with the first transfer hopper, corresponding second conveyer belt of bottom opening of the first transfer hopper;
Described second feeding system comprises the second conveyer belt, the second transfer hopper and several the second hoppers, is provided with the second weighing balance for sand material of weighing in the below of the second hopper, corresponding second conveyer belt of bottom opening of the second weighing balance; Second direction of belt travel tail end is provided with the second transfer hopper; The oblique belt of the corresponding material loading of bottom opening of the second transfer hopper, the tail end of the oblique belt of material loading connects the mixer of concrete mixing plant.
Further improvement of the utility model is: described three-dimensional feeding system comprises four the first hoppers, four the second hoppers.
Further improvement of the utility model is: the bottom of described first hopper, the bottom of the first weighing balance are provided with the first flow control valve for controlling sand material flow.
Further improvement of the utility model is: the bottom opening place of described first hopper, the bottom opening place of the first weighing balance are also provided with the first outlet valve flowed out for controlling sand material.
Further improvement of the utility model is: the bottom of described second hopper, the bottom of the second weighing balance are provided with the second control valve for controlling sand material flow.
Further improvement of the utility model is: the bottom opening place of the second hopper, the bottom opening place of the second weighing balance are also provided with the second outlet valve for making sand material flow out.
Further improvement of the utility model is: described first transfer hopper is provided with the baffle plate for preventing sand material from splashing in the one end away from the first conveyer belt; Second transfer hopper is also provided with the baffle plate for preventing sand material from splashing in the one end away from the second conveyer belt.
Further improvement of the utility model is: described first transfer hopper, the second weighing balance are linearly arranged in the horizontal direction.
Owing to have employed technique scheme, the technological progress that the utility model obtains is:
The utility model provides a kind of three-dimensional feeding system of concrete mixing plant sand material, by arranging the first feeding system and the second feeding system, first feeding system arranges some first hoppers, second feeding system arranges some second hoppers, achieve the mixing of multiple different size or variety classes sand material, multiple sand material is contained in multiple hopper, can carry out weighing and blowing simultaneously, repeatedly load without the need to re-using same hopper, unload, significantly shorten the material loading time, alleviate the working strength of workman, improve loading efficiency.Different types of sand material carries out three mixing in the first transfer hopper, the second transfer hopper and mixer, is greatly conducive to the pre-homogenizing of sand material, all improves significantly to concrete mechanical property, endurance quality etc.In addition, the utility model adopts three-dimensional to arrange, and effectively reduces the accumulation of multiple sand material, and reduces the floor space needed for multiple hopper, saved land resource.
First hopper number of the present utility model preferably four, the second hopper number preferably four, can realize the mixing material loading of eight kinds of sand materials altogether, substantially can meet the user demand of existing concrete.In actual production, suitably can increase and decrease according to the demand of sand material kind.
The bottom of the first hopper of the present utility model, the first weighing balance is provided with first flow control valve and the first outlet valve, the bottom of the second hopper, the second weighing balance is provided with second control valve and the second outlet valve, thus achieve the independent control of each hopper, each weighing balance, dispensing speed can be adjusted according to the concrete granular size of splendid attire sand material, ensure the precision weighed; And the ratio of certain sandstone can be adjusted at any time according to concrete performance requirement, the degree of accuracy is high, easy to operate.
Be provided with baffle plate at the first transfer funnel, the second transfer funnel place, baffle plate can effectively prevent sand material from splashing, and avoids the waste of sand material on the one hand, further ensure that the ratio of sandstone in concrete on the other hand, ensure that concrete performance.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the three-dimensional feeding system of the utility model;
Fig. 2 is the structural representation of I-I of Fig. 1;
Fig. 3 is the structural representation of II-II of Fig. 1.
Wherein, the 1, first hopper, the 2, first weighing balance, 3, the first conveyer belt, 4, first flow control valve, the 5, first outlet valve, 6, the first transfer hopper, the 7, second hopper, the 8, second weighing balance, 9, the second conveyer belt, 10, second control valve, the 11, second outlet valve, the 12, second transfer hopper, 13, baffle plate, 14, the oblique belt of material loading.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details:
A three-dimensional feeding system for concrete mixing plant sand material, as shown in Figure 1, comprises the first feeding system being positioned at top and the second feeding system being positioned at below; Wherein the first feeding system can directly over the second feeding system, also can be arranged at the top of the second feeding system at an angle with the second feeding system.
As shown in Figure 2, the first feeding system comprises the first hopper 1, first conveyer belt 3 and the first transfer hopper 6.Described first hopper 1 can arrange several according to batch mixing kind, preferably arranges four the first hoppers in the present embodiment, can hold four kinds of different sizes or different types of sand material.First weighing balance 2 for Weighing is provided with in the below of each the first hopper 1.In the bottom of the first hopper 1, the bottom of the first weighing balance 2 is provided with first flow control valve 4 for controlling sand material flow, and at the bottom opening place of the first hopper 1, the bottom opening place of the first weighing balance 2 is also provided with the first outlet valve 5 flowed out for controlling sand material.The first conveyer belt 3 to left movement is provided with below the first weighing balance 2, the left end of the first conveyer belt 3 is provided with the first transfer hopper 6, sand material through weighing sends into mixing in the first transfer hopper 6 through the first conveyer belt 3, and the below of the first transfer hopper 6 is the second conveyer belt 9.In one end away from the first conveyer belt of the first transfer hopper 6, namely the left side of the first transfer hopper is also provided with baffle plate 13, brings loss to avoid sand material to splash in transmission.
Second feeding system is substantially identical with the first feeding system, as shown in Figure 3, comprises the second hopper 7, second conveyer belt 9 and the second transfer hopper 12.Described second hopper 7 can arrange several according to batch mixing kind, preferably arranges four in the present embodiment, for holding four kinds of different sizes or different types of sand material.Second weighing balance 8 for Weighing is provided with in the below of each second hopper 7.In the bottom of the second hopper 7, the bottom of the second weighing balance 8 is provided with the bottom opening place of second control valve 10, second hopper 7 for controlling sand material flow, the bottom opening place of the second weighing balance 8 is also provided with the second outlet valve 11 for making sand material flow out.First transfer hopper 6 of four the second weighing balance 8, first feeding systems in the second feeding system is linearly arranged in the horizontal direction, all corresponding second conveyer belt 9 of discharging opening below it.Second conveyer belt 9 moves right, and its right-hand member is provided with the second transfer hopper 12, sends into mixing in the second transfer hopper 12 through the sand material weighed through the second conveyer belt 9.At the second transfer hopper 12 away from second conveyer belt one end, namely the right side of the second transfer hopper is also provided with baffle plate 13, can effectively avoid sand material to splash in transmission.The oblique belt 14 of the corresponding material loading of bottom opening of the second transfer hopper 12, the end of travel of the oblique belt 14 of material loading is the mixer of concrete mixing plant.By the motion of the oblique belt of material loading 14, mixed for secondary sand material is delivered in the mixer of concrete mixing plant, thus complete mixing and the material loading of sand material.
In the present embodiment, the first hopper, the second hopper are all set to four, in actual use, can increase and decrease according to the number of the demand of sand material kind to the first hopper, the second hopper.
The course of work of the present utility model is as follows:
Different size or different types of sand material are distinguished splendid attire in four the first hoppers, four the second hoppers.Use first flow control valve to regulate, gradually by one one conjunction of the first outlet valve the sand material in the first hopper is released, flowed in the first weighing balance.According to the weight set in advance, once the sand material weight in the first weighing balance reaches predetermined amount, namely stop the blowing of the first hopper.Then open the bottom discharge mouth of the first weighing balance, sand material put on the first conveyer belt; Start the first conveyer belt, sand material is sent in the first transfer hopper and carries out first time pre-homogenizing mixing.Open the bottom discharge mouth of the first transfer hopper after mixing, sand material is put on the second conveyer belt.
Equally, the sand material being arranged in the second hopper is released and weighed at the second weighing balance; Treat that the sand material weight in the second weighing balance reaches predetermined amount, namely stop the blowing of the second hopper.Then open the bottom discharge mouth of the second weighing balance, sand material is put on the second conveyer belt; Start the second conveyer belt, the sand material of releasing from the first transfer hopper and four the second hoppers is sent in the second transfer hopper jointly and carries out the pre-homogenizing mixing of second time.Treat that all sand materials mix, open the bottom discharge mouth of the second transfer hopper, sand material is delivered to the oblique belt of material loading, by the motion of material loading oblique belt, sand material is delivered in the mixer of concrete mixing plant, complete third time pre-homogenizing mixing, thus complete the material loading of sandstone sand material.
Claims (8)
1. a three-dimensional feeding system for concrete mixing plant sand material, is characterized in that: comprise the first feeding system being positioned at top and the second feeding system being positioned at below;
Described first feeding system comprises the first conveyer belt (3), the first transfer hopper (6) and several the first hoppers (1), the first weighing balance (2) for sand material of weighing is provided with, corresponding first conveyer belt (3) of bottom opening of the first weighing balance (2) in the below of the first hopper (1); First conveyer belt (3) direct of travel tail end is provided with the first transfer hopper (6), corresponding second conveyer belt (9) of bottom opening of the first transfer hopper (6);
Described second feeding system comprises the second conveyer belt (9), the second transfer hopper (12) and several the second hoppers (7), the second weighing balance (8) for sand material of weighing is provided with, corresponding second conveyer belt (9) of bottom opening of the second weighing balance (8) in the below of the second hopper (7); Second conveyer belt (9) direct of travel tail end is provided with the second transfer hopper (12); The corresponding oblique belt of the material loading (14) of bottom opening of the second transfer hopper (12), the tail end of the oblique belt of material loading (14) connects the mixer of concrete mixing plant.
2. the three-dimensional feeding system of a kind of concrete mixing plant sand material according to claim 1, is characterized in that: described three-dimensional feeding system comprises four the first hoppers (1), four the second hoppers (7).
3. the three-dimensional feeding system of a kind of concrete mixing plant sand material according to claim 2, is characterized in that: the bottom of described first hopper (1), the bottom of the first weighing balance (2) are provided with the first flow control valve (4) for controlling sand material flow.
4. the three-dimensional feeding system of a kind of concrete mixing plant sand material according to claim 3, is characterized in that: the bottom opening place of described first hopper (1), the bottom opening place of the first weighing balance (2) are also provided with the first outlet valve (5) flowed out for controlling sand material.
5. the three-dimensional feeding system of a kind of concrete mixing plant sand material according to claim 4, is characterized in that: the bottom of described second hopper (7), the bottom of the second weighing balance (8) are provided with the second control valve (10) for controlling sand material flow.
6. the three-dimensional feeding system of a kind of concrete mixing plant sand material according to claim 5, is characterized in that: the bottom opening place of the second hopper (7), the bottom opening place of the second weighing balance (8) are also provided with the second outlet valve (11) flowed out for controlling sand material.
7. the three-dimensional feeding system of a kind of concrete mixing plant sand material according to any one of claim 1 ~ 6, is characterized in that: described first transfer hopper (6) is provided with the baffle plate (13) for preventing sand material from splashing in the one end away from the first conveyer belt (3); Second transfer hopper (12) is also provided with the baffle plate (13) for preventing sand material from splashing in the one end away from the second conveyer belt (9).
8. the three-dimensional feeding system of a kind of concrete mixing plant sand material according to claim 7, is characterized in that: described first transfer hopper (6), the second weighing balance (8) are linearly arranged in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270429.2U CN204604589U (en) | 2015-04-29 | 2015-04-29 | A kind of three-dimensional feeding system of concrete mixing plant sand material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270429.2U CN204604589U (en) | 2015-04-29 | 2015-04-29 | A kind of three-dimensional feeding system of concrete mixing plant sand material |
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| Publication Number | Publication Date |
|---|---|
| CN204604589U true CN204604589U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270429.2U Expired - Fee Related CN204604589U (en) | 2015-04-29 | 2015-04-29 | A kind of three-dimensional feeding system of concrete mixing plant sand material |
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| CN (1) | CN204604589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262379A (en) * | 2019-07-03 | 2019-09-20 | 太原大船科技股份有限公司 | A kind of wireless remote control system and control method for washed-out sand production line processed |
-
2015
- 2015-04-29 CN CN201520270429.2U patent/CN204604589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262379A (en) * | 2019-07-03 | 2019-09-20 | 太原大船科技股份有限公司 | A kind of wireless remote control system and control method for washed-out sand production line processed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150902 Termination date: 20190429 |