Concrete production mixing equipment with quantitative feeding function

Abstract

The concrete production mixing equipment comprises a fixing frame and a box body, and the middle of the top surface of the fixing frame is connected with the box body in a penetrating mode; supporting frames are symmetrically installed on the top surface of the box body, a feeding box is connected to the middles of the top surfaces of the supporting frames in a penetrating mode, and the bottom surface of the feeding box is connected with the box body in a penetrating mode. An opening and closing assembly is arranged on the surface of one side, close to the bottom end, in the feeding box; wherein the opening and closing assembly comprises a fixing plate connected with the feeding box in a penetrating mode, concrete feeding can be quantified by arranging the opening and closing assembly, so that the concrete can be better mixed, meanwhile, by arranging accessories such as a driving motor, a rotating rod, a driving gear and a driven gear, concrete mixing is more uniform, and the concrete mixing efficiency is improved. And meanwhile, caked parts in the concrete are scattered, so that the mixing efficiency and the production efficiency of the concrete are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete production, in particular to concrete production mixing equipment capable of quantitatively feeding materials. Background Art

[0002] Concrete batching machine, also known as batching machine and automatic sand and gravel batching machine, is an automated equipment used for quantitative distribution of various materials and sand and gravel. It is mainly used in the concrete construction industry to replace manual scales or volume measurement. It has the characteristics of high measurement accuracy, high distribution efficiency and high degree of automation.

[0003] Publication No. CN219926496U discloses a concrete batching device for environmentally friendly concrete production, which adds water, cement powder and other raw materials into a mixing box through a water tank and a powder box, realizes the quantitative batching function of water and cement powder through the action of a solenoid valve, and prompts the staff to add materials to the water tank or powder box in time through the action of a liquid level meter. However, the patent still has the following problems in actual use:

[0004] The solenoid valve can realize the quantitative batching function of water and cement powder, and the level meter can remind the staff to add materials to the water tank or powder box in time. Although the solenoid valve can make the quantitative batching of water and cement powder more convenient, the solenoid valve is in contact with cement powder for a long time, and it is inevitable that some cement powder dust will enter the interior of the solenoid valve, which will cause the solenoid valve to short-circuit, thereby increasing the cost.

[0005] A concrete production mixing device capable of quantitative feeding is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a concrete production mixing equipment capable of quantitative feeding, so as to solve the problem proposed in the above background technology that the quantitative batching function of water and cement powder is currently realized through the action of an electromagnetic valve, and the action of a liquid level meter is used to prompt the staff to add materials to the water tank or powder box in time. Although the quantitative batching function of water and cement powder can be more convenient through the action of the electromagnetic valve, the electromagnetic valve is in contact with the cement powder for a long time, and it is inevitable that some cement powder dust will enter the interior of the electromagnetic valve, which will cause the electromagnetic valve to short-circuit, thereby causing the problem of increased costs.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete production mixing device capable of quantitative feeding, comprising a fixed frame and a box body, wherein the middle of the top surface of the fixed frame is connected with the box body through;

[0008] A discharge pipe is connected through the middle of the bottom surface of the box body, a valve is fixedly installed inside the discharge pipe, a support plate is fixedly connected to the top surface of the fixed frame, a drive motor is fixedly installed on the top surface of the support plate, one side surface of the support plate is fixedly connected to the box body, a support frame is symmetrically installed on the top surface of the box body, a feeding box is connected through the middle of the top surface of the support frame, and the bottom surface of the feeding box is connected through the box body;

[0009] Also includes:

[0010] An opening and closing assembly is provided on one side surface of the feeding box near the bottom end;

[0011] The opening and closing assembly includes a fixed plate connected to the feeding box, a rotating plate is rotatably connected to the middle of the fixed plate, and a handle is fixedly connected to one side surface of the rotating plate;

[0012] Wherein, a plurality of limiting grooves are provided on the surface of the fixing plate, and the inside of the limiting grooves is slidably connected with limiting blocks.

[0013] Preferably, a baffle is fixedly connected to the side surface of the limit block close to the bottom, a movable groove is provided on the surface of the rotating plate, the movable groove is slidably connected to the baffle, holes are provided on the surfaces of the fixed plate and the rotating plate, the handle is connected through the fixed plate, and the rotating plate is slidably connected to the baffle.

[0014] Preferably, a second scraper is fixedly installed inside the hole, the second scraper is closely connected to the baffle, a fixed block is fixedly installed inside the limiting groove, a first spring is fixedly connected to one side surface of the fixed block, and a side surface of the first spring away from the fixed block is fixedly connected to the limiting block.

[0015] Preferably, the output end of the driving motor is fixedly connected with a rotating rod through one side surface of the box body, the rotating rod is penetrated and connected with a main gear on the side surface away from the driving motor, the main gear is meshingly connected with a slave gear on the side surface away from the rotating rod, a rotating rod is penetrated and connected to the middle of the slave gear, the surface of the rotating rod is penetrated and connected with a limit box, a plurality of first stirring blades are symmetrically installed on both sides of the surface of the rotating rod, a first scraper is fixedly connected to the side surface of the first stirring blade away from the rotating rod, and the first scraper is fitly connected to the box body.

[0016] Preferably, a plurality of second stirring blades are symmetrically installed on both sides of the surface of the rotating rod, a connecting rod is fixedly connected to one side surface of the second stirring blade, stirring rods are symmetrically installed on both sides of the connecting rod, and an inclined plate is rotatably connected to the top surface of the rotating rod, the inclined plate is fixedly connected to the box body, and the rotating rod is rotatably connected to the box body.

[0017] Preferably, a surface of one side of the handle near the top is penetrated by a plurality of clamping rods, a surface of the clamping rod near the bottom is sleeved with a second spring, a surface of one side of the second spring is fixedly connected to a fitting plate, the other side of the second spring is fixedly connected to the handle, the clamping rod is penetrated by the fitting plate, a surface of the fitting plate away from the second spring is fit-connected to a feeding box, and clamping grooves are symmetrically provided on both sides of the feeding box near the bottom, and the clamping grooves are clamped and connected to the clamping rods.

[0018] Preferably, a scale is connected through one side of the top surface of the support frame, and the bottom surface of the scale is fixedly connected to the box.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the concrete production mixing equipment capable of quantitative feeding can perform a quantitative feeding of concrete by setting an opening and closing component, so that the concrete can be mixed better, and at the same time, by setting a driving motor, a rotating rod, a main gear, a slave gear, a rotating rod, a limit box, a first stirring blade, a first scraper, a second stirring blade, a connecting rod and a stirring rod, the concrete can be mixed more evenly, and the clumping part in the concrete can also be dispersed, thereby improving the mixing efficiency and production efficiency of the concrete. The specific contents are as follows:

[0020] 1. By setting an opening and closing component, pushing the handle can drive the rotation of the rotating plate, and the rotation of the rotating plate can drive the movement of the limit block, and the movement of the limit block can drive the movement of the baffle, so that the opening and closing size of the hole can be controlled. At the same time, through the cooperation between the clamping rod, the first spring, the fitting plate and the clamping slot, the handle can be limited to avoid the movement of the handle, so that the concrete can be quantitatively fed. At the same time, through the second scraper, the fixed block and the first spring on the opening and closing component, the second scraper can clean the concrete remaining on the baffle. After the clamping rod is separated from the clamping slot, the baffle is restored to its original position by the action of the first spring, so that the opening and closing component can form a closed effect, which can effectively reduce costs;

[0021] 2. By arranging a driving motor, a rotating rod, a main gear, a slave gear, a rotating rod, a limit box, a first stirring blade, a first scraper, a second stirring blade, a connecting rod and a stirring rod, and starting the driving motor, the driving motor can drive the rotation of the rotating rod, and the rotation of the rotating rod can drive the rotation of the main gear, and the rotation of the main gear can drive the rotation of the slave gear, and the rotation of the slave gear can drive the rotation of the rotating rod. At the same time, the rotation of the rotating rod and the rotating rod can drive the rotation of the first stirring blade and the second stirring blade. The rotation of the first stirring blade can drive the scraper to clean the inside of the box, and the rotation of the second stirring blade can drive the connecting rod and the stirring rod to rotate, so that the clumped parts in the concrete can be dispersed, thereby improving the mixing efficiency and production efficiency of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0024] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0025] Figure 4 This is a schematic diagram of the overall structure of the opening and closing component in the utility model;

[0026] Figure 5 This is a schematic diagram of the overall operation structure of the opening and closing components in the utility model;

[0027] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure of the middle B area;

[0028] Figure 7 For this utility model Figure 4 Schematic diagram of the enlarged structure of the middle C area.

[0029] In the figure: 1, fixed frame; 2, box body; 3, discharge pipe; 4, valve; 5, support plate; 6, driving motor; 7, rotating rod; 8, main gear; 9, slave gear; 10, rotating rod; 11, limit box; 12, first stirring blade; 13, first scraper; 14, second stirring blade; 15, connecting rod; 16, stirring rod; 17, inclined plate; 18, opening and closing assembly; 1801, fixed plate; 1802, rotating plate; 1803, handle; 1804, limit slot; 1805, limit block; 1806, baffle; 1807, moving slot; 1808, hole; 1809, second scraper; 1810, fixed block; 1811, first spring; 19, clamping rod; 20, second spring; 21, fitting plate; 22, clamping slot; 23, support frame; 24, feeding box; 25, scale. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-6 The utility model provides a technical solution: a concrete production mixing equipment capable of quantitative feeding, comprising a fixed frame 1 and a box body 2, wherein the middle of the top surface of the fixed frame 1 is connected to the box body 2 through a through connection; a discharge pipe 3 is connected to the middle of the bottom surface of the box body 2 through a through connection, a valve 4 is fixedly installed inside the discharge pipe 3, a support plate 5 is fixedly connected to the top surface of the fixed frame 1, a driving motor 6 is fixedly installed on the top surface of the support plate 5, one side surface of the support plate 5 is fixedly connected to the box body 2, a support frame 23 is symmetrically installed on the top surface of the box body 2, and a valve 4 is fixedly installed inside the discharge pipe 3 through a through connection; a valve 4 is fixedly installed inside the discharge pipe 3 through a through connection; a support plate 5 is fixedly connected to the top surface of the fixed frame 1, a driving motor 6 is fixedly installed on the top surface of the support plate 5, a driving motor 6 is fixedly installed on the top surface of the support plate 5, a driving motor 6 is fixedly installed on the top surface of the box body 2, a support frame 23 is symmetrically installed on the top surface of the box body 2, and a valve 4 is fixedly installed inside the discharge pipe 3 through a through connection; ... A feeding box 24 is connected through it, and the bottom surface of the feeding box 24 is connected to the box body 2; it also includes: an opening and closing component 18 is arranged on the side surface near the bottom end of the feeding box 24; wherein the opening and closing component 18 includes a fixed plate 1801 connected through it and the feeding box 24, a rotating plate 1802 is rotatably connected to the middle of the fixed plate 1801, and a handle 1803 is fixedly connected to one side surface of the rotating plate 1802; wherein a plurality of limiting grooves 1804 are opened on the surface of the fixed plate 1801, and the limiting grooves 1804 are slidably connected to the limiting blocks 1805, such as Figure 1 , 2As shown in , 4, and 5, by setting the opening and closing component 18, it is possible to achieve a quantitative feeding effect on the concrete. At the same time, by setting the scale 25, a quantitative effect can be achieved. Through the opening and closing component, it can be ensured that no leakage will occur during the quantitative feeding detection, so that the quantitative feeding can be more accurate, so that the concrete mixing operation can be better.

[0032] A baffle 1806 is fixedly connected to a surface of one side of the limiting block 1805 near the bottom, a movable groove 1807 is provided on the surface of the rotating plate 1802, and the movable groove 1807 is slidably connected to the baffle 1806, holes 1808 are provided on the surfaces of the fixed plate 1801 and the rotating plate 1802, the handle 1803 is connected through the fixed plate 1801, the rotating plate 1802 is slidably connected to the baffle 1806, a second scraper 1809 is fixedly installed inside the hole 1808, and the second scraper 1809 is fitted and connected to the baffle 1806, a fixed block 1810 is fixedly installed inside the limiting groove 1804, a first spring 1811 is fixedly connected to a surface of one side of the fixed block 1810, and a surface of the first spring 1811 on a side away from the fixed block 1810 is fixedly connected to the limiting block 1805, as shown in FIG. Figure 4 , 5 7, pushing the handle 1803 can drive the rotation of the rotating plate 1802, and the rotation of the rotating plate 1802 can drive the movement of the limit block 1805, and the movement of the limit block 1805 can drive the movement of the baffle 1806, so that the opening and closing size of the hole 1808 can be controlled. At the same time, through the second scraper 1809, the fixed block 1810 and the first spring 1811 on the opening and closing component 18, the second scraper 1809 cleans the concrete remaining on the baffle 1806. The fixed block 1810 and the first spring 1811 act to separate the clamping rod 19 from the clamping slot 22, and the baffle 1806 returns to its original position through the action of the first spring 1811, so that the opening and closing component 18 can be closed. At the same time, Figure 4 Figure 5 It is an internal diagram of the opening and closing component 18. At the same time, the surface of the fixed plate 1801 has a certain inclined surface, so that water or concrete will no longer accumulate on the fixed plate 1801. At the same time, the first spring 1811 is a rubber composite spring in the prior art, and the elastic force of the rubber composite spring is relatively large.

[0033] The output end of the driving motor 6 passes through the side surface of the box body 2 and is fixedly connected with a rotating rod 7. The side surface of the rotating rod 7 away from the driving motor 6 is penetrated and connected with a main gear 8. The side surface of the main gear 8 away from the rotating rod 7 is meshed and connected with a slave gear 9. A rotating rod 10 is penetrated and connected to the middle of the inner part of the slave gear 9. The surface of the rotating rod 10 is penetrated and connected with a limited position box 11. A plurality of first stirring blades 12 are symmetrically installed on both sides of the surface of the rotating rod 10. A first scraper 13 is fixedly connected to the side surface of the first stirring blade 12 away from the rotating rod 10. The first scraper 13 is fitted and connected to the box body 2. A plurality of second stirring blades 14 are symmetrically installed on both sides of the surface of the rotating rod 7. A connecting rod 15 is fixedly connected to one side surface of the second stirring blade 14. Stirring rods 16 are symmetrically installed on both sides of the connecting rod 15. The top surface of the rotating rod 10 is rotatably connected with an inclined plate 17. The inclined plate 17 is fixedly connected to the box body 2. The rotating rod 7 is rotatably connected to the box body 2, such as Figure 2 As shown, by starting the driving motor 6, the driving motor 6 can drive the rotation of the rotating rod 7, and the rotation of the rotating rod 7 can drive the rotation of the main gear 8, and the rotation of the main gear 8 can drive the rotation of the slave gear 9, and the rotation of the slave gear 9 can drive the rotation of the rotating rod 10. At the same time, the rotation of the rotating rod 7 and the rotating rod 10 can drive the rotation of the first stirring blade 12 and the second stirring blade 14. The rotation of the first stirring blade 12 can drive the scraper to clean the inside of the box 2, and the rotation of the second stirring blade 14 can drive the connection rod 15 and the stirring rod 16 to rotate, so that the clumped parts in the concrete can be broken up, thereby improving the mixing efficiency of the concrete.

[0034] A plurality of clamping rods 19 are connected through one side surface of the handle 1803 near the top, a second spring 20 is sleeved on one side surface of the clamping rod 19 near the bottom, a fitting plate 21 is fixedly connected to one side surface of the second spring 20, the other side surface of the second spring 20 is fixedly connected to the handle 1803, the clamping rod 19 is connected through the fitting plate 21, a side surface of the fitting plate 21 away from the second spring 20 is fitted and connected to a feeding box 24, and the two sides of the feeding box 24 near the bottom are symmetrically provided with clamping grooves 22, which are clamped and connected to the clamping rod 19, such as Figure 3 As shown, through the cooperation between the clamping rod 19, the second spring 20, the fitting plate 21 and the clamping slot 22, the handle 1803 can be limited to avoid the movement of the handle 1803, so that the concrete can be quantitatively fed. At the same time, the second spring 20 is a rubber composite spring in the prior art, and the elastic force of the rubber composite spring is relatively large, so that the clamping between the clamping rod 19 and the clamping slot 22 can be tighter.

[0035] A scale 25 is connected to one side of the top surface of the support frame 23, and the bottom surface of the scale 25 is fixedly connected to the box body 2. Figure 6As shown, by setting the scale 25, the quantitative feeding function can be better achieved, so that the concrete mixing operation can be better performed.

[0036] Working principle: Before using this concrete mixing equipment with quantitative feeding, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 7 As shown, firstly, by setting the opening and closing assembly 18, pushing the handle 1803 can drive the rotation of the rotating plate 1802, and at the same time, the rotation of the rotating plate 1802 can drive the movement of the limit block 1805, and the movement of the limit block 1805 can drive the movement of the baffle 1806, so that the opening and closing size of the hole 1808 can be controlled, and at the same time, through the cooperation between the clamping rod 19, the second spring 20, the fitting plate 21 and the clamping slot 22, the handle 1803 can be limited, so as to avoid the handle 1 803 moves, so that the concrete can be quantitatively fed. At the same time, the second scraper 1809, the fixed block 1810 and the first spring 1811 on the opening and closing component 18 can clean the residual concrete on the baffle 1806. The fixed block 1810 and the first spring 1811 separate the clamping rod 19 from the clamping slot 22. The baffle 1806 is restored to its original position through the force of the first spring 1811, so that the opening and closing component 18 can be closed.

[0037] Secondly, by setting the driving motor 6, the rotating rod 7, the main gear 8, the slave gear 9, the rotating rod 10, the limit box 11, the first stirring blade 12, the first scraper 13, the second stirring blade 14, the connecting rod 15 and the stirring rod 16, by starting the driving motor 6, the driving motor 6 can drive the rotating rod 7 to rotate, and the rotation of the rotating rod 7 can drive the main gear 8 to rotate, and the rotation of the main gear 8 can drive the slave gear 9 to rotate, and the rotation of the slave gear 9 can drive the rotating rod 10 to rotate. At the same time, the rotation of the rotating rod 7 and the rotating rod 10 can drive the first stirring blade 12 and the second stirring blade 14 to rotate. The rotation of the first stirring blade 12 can drive the scraper to clean the inside of the box 2, and the rotation of the second stirring blade 14 can drive the connecting rod 15 and the stirring rod 16 to rotate, so that the clumped parts in the concrete can be broken up, thereby improving the mixing efficiency of the concrete.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A concrete production mixing device capable of quantitative feeding, comprising a fixed frame (1) and a box body (2), wherein the middle of the top surface of the fixed frame (1) is connected to the box body (2) through the middle; A discharge pipe (3) is connected through the middle of the bottom surface of the box body (2), a valve (4) is fixedly installed inside the discharge pipe (3), a support plate (5) is fixedly connected to the top surface of the fixed frame (1), a drive motor (6) is fixedly installed on the top surface of the support plate (5), one side surface of the support plate (5) is fixedly connected to the box body (2), a support frame (23) is symmetrically installed on the top surface of the box body (2), a feeding box (24) is connected through the middle of the top surface of the support frame (23), and the bottom surface of the feeding box (24) is connected through the box body (2); It is characterized in that Also includes: An opening and closing assembly (18) is provided on a side surface of the inside of the feeding box (24) close to the bottom end; The opening and closing assembly (18) comprises a fixed plate (1801) connected to the feeding box (24) through the fixed plate (1801), a rotating plate (1802) is rotatably connected to the middle of the fixed plate (1801), and a handle (1803) is fixedly connected to one side surface of the rotating plate (1802); A plurality of limiting grooves (1804) are provided on the surface of the fixing plate (1801), and the limiting grooves (1804) are internally slidably connected to limiting blocks (1805).

2. The concrete production mixing equipment capable of quantitative feeding according to claim 1 is characterized in that: A baffle (1806) is fixedly connected to a side surface of the limit block (1805) close to the bottom, a movable groove (1807) is provided on the surface of the rotating plate (1802), and the movable groove (1807) is slidably connected to the baffle (1806), holes (1808) are provided on the surfaces of the fixed plate (1801) and the rotating plate (1802), the handle (1803) is connected to the fixed plate (1801), and the rotating plate (1802) is slidably connected to the baffle (1806).

3. The concrete production mixing equipment capable of quantitative feeding according to claim 2 is characterized in that: A second scraper (1809) is fixedly installed inside the hole (1808), and the second scraper (1809) is closely connected to the baffle (1806). A fixed block (1810) is fixedly installed inside the limiting groove (1804), and a first spring (1811) is fixedly connected to a side surface of the fixing block (1810), and a side surface of the first spring (1811) away from the fixing block (1810) is fixedly connected to the limiting block (1805).

4. The concrete production mixing equipment capable of quantitative feeding according to claim 1, characterized in that: The output end of the driving motor (6) passes through a side surface of the housing (2) and is fixedly connected to a rotating rod (7); a side surface of the rotating rod (7) away from the driving motor (6) is penetrated and connected to a main gear (8); a side surface of the main gear (8) away from the rotating rod (7) is meshingly connected to a slave gear (9); a rotating rod (10) is penetrated and connected in the middle of the slave gear (9); a surface of the rotating rod (10) is penetrated and connected to a limit box (11); a plurality of first stirring blades (12) are symmetrically mounted on both sides of the surface of the rotating rod (10); a first scraper (13) is fixedly connected to a side surface of the first stirring blade (12) away from the rotating rod (10); and the first scraper (13) is closely connected to the housing (2).

5. The concrete production mixing equipment capable of quantitative feeding according to claim 4, characterized in that: A plurality of second stirring blades (14) are symmetrically mounted on both sides of the surface of the rotating rod (7); a connecting rod (15) is fixedly connected to one side surface of the second stirring blade (14); stirring rods (16) are symmetrically mounted on both sides of the connecting rod (15); an inclined plate (17) is rotatably connected to the top surface of the rotating rod (10); the inclined plate (17) is fixedly connected to the box body (2); and the rotating rod (7) is rotatably connected to the box body (2).

6. The concrete production mixing equipment capable of quantitative feeding according to claim 1, characterized in that: A plurality of clamping rods (19) are connected through one side surface of the handle (1803) near the top, a second spring (20) is sleeved on one side surface of the clamping rod (19) near the bottom, a fitting plate (21) is fixedly connected to one side surface of the second spring (20), the other side surface of the second spring (20) is fixedly connected to the handle (1803), the clamping rod (19) is connected through the fitting plate (21), a side surface of the fitting plate (21) away from the second spring (20) is fitted and connected to a feeding box (24), and clamping grooves (22) are symmetrically provided on both sides of the feeding box (24) near the bottom, and the clamping grooves (22) are clamped and connected to the clamping rod (19).

7. The concrete production mixing equipment capable of quantitative feeding according to claim 1, characterized in that: A scale (25) is connected through one side of the top surface of the support frame (23), and the bottom surface of the scale (25) is fixedly connected to the box body (2).

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