Special storage powder tank for concrete mixing plant

Abstract

The utility model discloses a special storage powder tank for a concrete mixing plant, which relates to the technical field of concrete, and comprises a support frame, the inner wall of the upper part of the support frame is fixedly connected with a tank body, the upper surface of the central part of the tank body is fixedly connected with a mixing component I, and the upper surface of the mixing component I is fixedly connected with an exhaust component. According to the special material storage powder tank for the concrete mixing plant, the motor I and the motor II can simultaneously rotate under the action of the synchronous controller, so that the connecting rod and the stirring rods I can stably rotate under the action of the connecting frame I and the connecting frame II, and the stirring rods I can stably rotate under the action of the plurality of stirring rods I; and through the action of a first annular sealing plate and a second annular sealing plate, a first connecting frame and a second connecting frame can drive a connecting rod to stably rotate in the inner cavity of the tank body, and therefore the rotating stability is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to a special material powder storage tank for a concrete mixing station. Background Art

[0002] Concrete refers to an artificial stone made of cement as the main cementitious material, water, sand, gravel, and chemical admixtures and mineral admixtures when necessary, mixed in appropriate proportions, and evenly mixed, compacted, and cured. Concrete is mainly divided into two stages and states: the plastic state before coagulation and hardening, that is, fresh concrete or concrete mixture; the hard state after hardening, that is, hardened concrete or concrete. Generally, storage tanks are often used for concrete storage, and storage tanks are large storage tanks.

[0003] Chinese patent document CN215708785U discloses a concrete powder storage tank, which relates to the technical field of concrete. When a general storage tank stores concrete powder, the water vapor contained inside is easy to cause the concrete powder to agglomerate, and the agglomerated concrete will block the storage tank. It includes a storage component and an anti-blocking component, and the anti-blocking component is installed on the storage component; the storage component includes a tank body, a discharge pipe and a feed pipe, the discharge pipe is connected to the bottom of the tank body, and the feed pipe is connected to the top of the tank body; the anti-blocking component includes an annular frame, a fixed seat, a protective cover, a first motor and a stirring shaft, and the annular frame is fixedly connected to the inner wall of the tank body. The anti-blocking component is installed in the tank body of the present application, and the anti-blocking component can effectively prevent the internal powder from being blocked. At the same time, a feed heating plate is installed above the inner side of the tank body, so that after the powder is put into the tank body, it can be dried to remove the moisture in the powder and prevent the powder from agglomerating.

[0004] The existing technology has the following problems:

[0005] The storage powder tank dedicated to the concrete mixing station cannot mix the concrete well when in use, and the mixing device may be damaged easily due to uneven force, thus affecting the use effect. In addition, the storage powder tank dedicated to the concrete mixing station is not convenient for cleaning the filter plate during use, and the material feeding speed cannot be accelerated well when feeding, which may easily cause blockage. Utility Model Content

[0006] The utility model provides a special material powder storage tank for a concrete mixing station to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A powder storage tank specially used in a concrete mixing station comprises a support frame, the inner wall of the upper part of the support frame is fixedly connected to a tank body, the upper surface of the central part of the tank body is fixedly connected to a stirring component 1, the upper surface of the stirring component 1 is fixedly connected to an exhaust component, the lower surface of the central part of the tank body is fixedly connected to a stirring component 2, the lower surface of the stirring component 2 is fixedly connected to a valve, and the left part of the upper surface of the support frame is fixedly connected to a feed port and the feed port is located on the left side of the stirring component 1.

[0009] Preferably, the opposite surfaces of the stirring component 1 and the stirring component 2 are rotatably connected with a connecting rod, and the left and right sides of the outer wall of the connecting rod are fixedly connected with a plurality of stirring rods 1, and the outer walls of the plurality of stirring rods 1 are movably connected to the inner cavity of the tank body.

[0010] Preferably, the stirring assembly includes a fixed shell, the lower surface of the fixed shell is fixedly connected to the upper surface of the tank body, the upper surface of the fixed shell is fixedly connected to the lower surface of the exhaust assembly, the outer wall of the lower part of the fixed shell is fixedly connected to the inner cavity of the tank body, the inner cavity in the middle part of the fixed shell is rotatably connected with an annular sealing plate, the upper surface of the annular sealing plate is fixedly connected with a connecting frame, the outer wall of the connecting frame is movably sleeved with the inner cavity of the fixed shell, and the lower surface of the central part of the connecting frame is fixedly connected to the upper surface of the connecting rod.

[0011] Preferably, the second stirring component includes a second fixed shell, the upper surface of the second fixed shell is fixedly connected to the lower surface of the tank body, the lower surface of the second fixed shell is fixedly connected to the upper surface of the exhaust component, the outer wall of the upper part of the second fixed shell is fixedly connected to the inner cavity of the tank body, the inner cavity in the middle part of the second fixed shell is rotatably connected with an annular sealing plate 2, the lower surface of the second annular sealing plate is fixedly connected with a connecting frame 2, the outer wall of the second connecting frame is movably sleeved with the inner cavity of the second fixed shell, and the upper surface of the central part of the second connecting frame is fixedly connected to the lower surface of the connecting rod.

[0012] Preferably, a motor is fixedly connected to the top of the inner cavity of the right part of the fixed shell, a gear is fixedly connected to the output end of the motor, a ring gear is meshed with the left side of the outer wall of the gear, and the inner wall of the gear is fixedly connected to the outer wall of the lower part of the annular sealing plate.

[0013] Preferably, the bottom of the inner cavity of the right part of the second fixed shell is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the second gear, the left side of the outer wall of the second gear is meshed with the second ring gear, and the inner wall of the second ring gear is fixedly connected to the outer wall of the upper part of the second ring sealing plate.

[0014] Preferably, a filter plate is movably sleeved on the outer wall of the middle and lower part of the connecting frame, the outer wall of the filter plate is fixedly connected to the inner wall of the lower part of the fixed shell, a cleaning brush is overlapped on the lower surface of the filter plate, and the inner wall of the middle part of the cleaning brush is fixedly connected to the outer wall of the middle and lower part of the connecting frame.

[0015] Preferably, the front, rear, left and right four parts of the outer wall of the upper part of the second connecting frame are fixedly connected with the second stirring rod, and the outer walls of the four stirring rods 2 are movably connected to the inner wall of the upper surface of the second fixed shell.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a material powder storage tank dedicated to a concrete mixing station, wherein a synchronous controller is used to enable a motor 1 and a motor 2 to rotate simultaneously, so that a connecting rod and a stirring rod 1 can stably rotate under the action of a connecting frame 1 and a connecting frame 2, and concrete in the inner cavity of the tank body is stirred under the action of a plurality of stirring rods 1, wherein the connecting frame 1 and the connecting frame 2 can drive the connecting rod to stably rotate in the inner cavity of the tank body through the action of an annular sealing plate 1 and an annular sealing plate 2, thereby ensuring the stability of rotation, preventing damage due to uneven force when mixing concrete, and also improving the mixing efficiency.

[0018] 2. The utility model provides a powder storage tank dedicated to a concrete mixing station. Through the action of the filter plate, the exhaust component can intercept and filter the concrete when exhausting. At the same time, through the action of the connecting frame 1, the cleaning brush is rotated to clean the filter plate, thereby preventing blockage from affecting the exhaust. At the same time, through the action of the connecting frame 2, the four stirring rods can be rotated, so that the material discharge speed can be guaranteed by rapid rotation when discharging the material, thereby preventing blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the tank body of the utility model;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of the stirring component 1 and the stirring component 2 of the utility model;

[0022] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0024] Figure 6 It is a schematic diagram of the connection structure of the stirring component 1 and the stirring component 2 of the utility model.

[0025] In the figure: 1. support frame; 2. tank body; 3. feed port; 4. stirring component one; 5. stirring component two; 6. valve; 7. exhaust component; 21. connecting rod; 22. stirring rod one; 41. fixed shell one; 42. annular sealing plate one; 43. connecting frame one; 44. annular gear one; 45. gear one; 46. motor one; 47. filter plate; 48. cleaning brush; 51. fixed shell two; 52. annular sealing plate two; 53. connecting frame two; 54. annular gear two; 55. gear two; 56. motor two; 57. stirring rod two. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1 As shown, a material storage powder tank dedicated to a concrete mixing station comprises a support frame 1, the inner wall of the upper part of the support frame 1 is fixedly connected to a tank body 2, the upper surface of the central part of the tank body 2 is fixedly connected to a stirring component 1 4, the upper surface of the stirring component 1 4 is fixedly connected to an exhaust component 7, the lower surface of the central part of the tank body 2 is fixedly connected to a stirring component 2 5, the lower surface of the stirring component 2 5 is fixedly connected to a valve 6, and the left part of the upper surface of the support frame 1 is fixedly connected to a feed port 3 and the feed port 3 is located on the left side of the stirring component 1 4;

[0028] Through the action of the feed port 3, the concrete can enter the inner cavity of the tank body 2, and through the action of the exhaust component 7, the excess gas in the inner cavity of the tank body 2 can be discharged. After long-term storage, the concrete in the inner cavity of the tank body 2 can be stirred through the action of the stirring component 1 4 and the stirring component 2 5, so as to prevent agglomeration and also speed up the feeding speed when feeding.

[0029] like Figure 2 As shown, the opposite surfaces of the stirring assembly 1 4 and the stirring assembly 2 5 are rotatably connected with a connecting rod 21, and the left and right sides of the outer wall of the connecting rod 21 are fixedly connected with a plurality of stirring rods 1 22, and the outer walls of the plurality of stirring rods 1 22 are respectively movably sleeved with the inner cavity of the tank body 2;

[0030] Through the action of the connecting rod 21 and the stirring rod 22, the concrete inside the tank body 2 can be stirred to prevent caking.

[0031] like Figure 3As shown, the stirring assembly 4 includes a fixed shell 41, the lower surface of the fixed shell 41 is fixedly connected to the upper surface of the tank body 2, the upper surface of the fixed shell 41 is fixedly connected to the lower surface of the exhaust assembly 7, the outer wall of the lower part of the fixed shell 41 is fixedly connected to the inner cavity of the tank body 2, the inner cavity in the middle of the fixed shell 41 is rotatably connected to an annular sealing plate 42, the upper surface of the annular sealing plate 42 is fixedly connected to a connecting frame 43, the outer wall of the connecting frame 43 is movably sleeved with the inner cavity of the fixed shell 41, and the lower surface of the central part of the connecting frame 43 is fixedly connected to the upper surface of the connecting rod 21. The stirring assembly 2 5 includes a fixed shell 2 51, the upper surface of the fixed shell 2 51 is fixedly connected to the lower surface of the tank body 2, the lower surface of the fixed shell 2 51 is fixedly connected to the upper surface of the exhaust assembly 7, the outer wall of the upper part of the fixed shell 2 51 is fixedly connected to the inner cavity of the tank body 2, the inner cavity in the middle of the fixed shell 2 51 is rotatably connected to an annular sealing plate 2 52, the lower surface of the annular sealing plate 2 52 is fixedly connected to a connecting frame 2 53, the outer wall of the connecting frame 2 53 is movably sleeved with the inner cavity of the fixed shell 2 51, and the upper surface of the central part of the connecting frame 2 53 is fixedly connected to the lower surface of the connecting rod 21;

[0032] Through the action of the annular sealing plate 1 42 and the annular sealing plate 2 52, the connecting frame 1 43 and the connecting frame 2 53 can drive the connecting rod 21 to rotate stably in the inner cavity of the tank body 2, thereby ensuring the stability of rotation and preventing damage due to uneven force when mixing concrete, and also improving the mixing efficiency.

[0033] like Figure 4 As shown, a filter plate 47 is movably sleeved on the outer wall of the middle and lower part of the connecting frame 43, and the outer wall of the filter plate 47 is fixedly connected to the inner wall of the lower part of the fixed shell 41. A cleaning brush 48 is overlapped on the lower surface of the filter plate 47, and the inner wall of the middle part of the cleaning brush 48 is fixedly connected to the outer wall of the middle and lower part of the connecting frame 43;

[0034] Through the action of the filter plate 47, the exhaust assembly 7 can intercept and filter the concrete when exhausting the gas. At the same time, through the action of the connecting frame 43, the cleaning brush 48 is rotated to clean the filter plate 47, thereby preventing blockage from affecting the exhaust.

[0035] like Figure 5 As shown, the front, back, left, and right four parts of the outer wall of the upper part of the connecting frame 2 53 are fixedly connected with stirring rods 2 57, and the outer walls of the four stirring rods 2 57 are movably connected with the inner wall of the upper surface of the fixed shell 2 51;

[0036] The four stirring rods 57 can rotate by the action of the connecting frame 2 53 , so that the material feeding speed can be ensured by rapid rotation during material feeding to prevent blockage.

[0037] like Figure 6As shown, a motor 46 is fixedly connected to the top of the inner cavity of the right part of the fixed shell 41, and a gear 45 is fixedly connected to the output end of the motor 46. A ring gear 44 is meshed on the left side of the outer wall of the gear 45, and the inner wall of the gear 45 is fixedly connected to the outer wall of the lower part of the annular sealing plate 42; a motor 2 56 is fixedly connected to the bottom of the inner cavity of the right part of the fixed shell 2 51, and a gear 2 55 is fixedly connected to the output end of the motor 2 56, and a ring gear 2 54 is meshed on the left side of the outer wall of the gear 2 55, and the inner wall of the ring gear 2 54 is fixedly connected to the outer wall of the upper part of the annular sealing plate 2 52;

[0038] Through the action of the synchronous controller, the motor 1 46 and the motor 2 56 can rotate at the same time, so that the gear 2 55 and the ring gear 1 44 can rotate and move at the same time. Under the action of the gear 2 55 and the gear 1 45, the ring gear 2 54 and the ring gear 1 44 can simultaneously drive the annular sealing plate 1 42 and the annular sealing plate 2 52 to rotate. Under the action of the annular sealing plate 1 42 and the annular sealing plate 2 52, the connecting rod 21 can stably rotate under the action of the connecting frame 1 43 and the connecting frame 2 53, so that the plurality of stirring rods 1 22 can rotate. Under the action of the plurality of stirring rods 1 22, the concrete in the inner cavity of the tank body 2 is stirred, thereby facilitating uniform force stirring.

[0039] The working principle of the utility model is as follows: through the action of the feed port 3, the concrete can enter the inner cavity of the tank body 2, and through the action of the exhaust assembly 7, the excess gas in the inner cavity of the tank body 2 can be discharged, wherein the exhaust assembly 7 can intercept and filter the concrete during exhaust through the action of the filter plate 47, and at the same time, through the action of the connecting frame 1 43, the cleaning brush 48 is rotated to clean the filter plate 47, thereby preventing blockage from affecting the exhaust, and after long-term storage, the motor 1 46 and the motor 2 56 can be rotated at the same time through the action of the synchronous controller, so that the gear 2 55 and the ring gear 1 44 rotate and move at the same time, and the gear 2 55 and the ring gear 1 44 rotate and move at the same time. Under the action of gear 1 45, annular gear 2 54 and annular gear 1 44 can simultaneously drive annular sealing plate 1 42 and annular sealing plate 2 52 to rotate. Under the action of annular sealing plate 1 42 and annular sealing plate 2 52, connecting rod 21 can stably rotate under the action of connecting frame 1 43 and connecting frame 2 53, so that several stirring rods 1 22 can rotate. Under the action of several stirring rods 1 22, concrete in the inner cavity of tank body 2 is stirred to prevent agglomeration. At the same time, through the action of connecting frame 2 53, four stirring rods 2 57 can rotate, so that the material discharge speed can be guaranteed by rapid rotation during material discharge to prevent blockage.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A powder storage tank for a concrete mixing station, comprising a support frame (1), characterized in that: The inner wall of the upper part of the support frame (1) is fixedly connected to the tank body (2), the upper surface of the central part of the tank body (2) is fixedly connected to a stirring component (4), the upper surface of the stirring component (4) is fixedly connected to an exhaust component (7), the lower surface of the central part of the tank body (2) is fixedly connected to a stirring component (5), the lower surface of the stirring component (5) is fixedly connected to a valve (6), and the left part of the upper surface of the support frame (1) is fixedly connected to a feed port (3), and the feed port (3) is located on the left side of the stirring component (4).

2. The powder storage tank for concrete mixing station according to claim 1 is characterized by: The opposing surfaces of the stirring assembly 1 (4) and the stirring assembly 2 (5) are rotatably connected with a connecting rod (21), and the left and right sides of the outer wall of the connecting rod (21) are fixedly connected with a plurality of stirring rods 1 (22), and the outer walls of the plurality of stirring rods 1 (22) are respectively movably sleeved with the inner cavity of the tank body (2).

3. The powder storage tank for concrete mixing station according to claim 2 is characterized in that: The stirring assembly (4) comprises a fixed shell (41), the lower surface of the fixed shell (41) is fixedly connected to the upper surface of the tank body (2), the upper surface of the fixed shell (41) is fixedly connected to the lower surface of the exhaust assembly (7), the outer wall of the lower part of the fixed shell (41) is fixedly connected to the inner cavity of the tank body (2), the inner cavity in the middle part of the fixed shell (41) is rotatably connected to an annular sealing plate (42), the upper surface of the annular sealing plate (42) is fixedly connected to a connecting frame (43), the outer wall of the connecting frame (43) is movably sleeved with the inner cavity of the fixed shell (41), and the lower surface of the central part of the connecting frame (43) is fixedly connected to the upper surface of the connecting rod (21).

4. The powder storage tank dedicated to a concrete mixing station according to claim 2, characterized in that: The stirring assembly (5) comprises a fixed shell (51), the upper surface of which is fixedly connected to the lower surface of the tank body (2), the lower surface of which is fixedly connected to the upper surface of the exhaust assembly (7), the outer wall of the upper part of the fixed shell (51) is fixedly connected to the inner cavity of the tank body (2), the inner cavity in the middle part of the fixed shell (51) is rotatably connected to an annular sealing plate (52), the lower surface of which is fixedly connected to a connecting frame (53), the outer wall of which is movably sleeved to the inner cavity of the fixed shell (51), and the upper surface of the central part of which is fixedly connected to the lower surface of the connecting rod (21).

5. The powder storage tank dedicated to a concrete mixing station according to claim 3 is characterized in that: A motor (46) is fixedly connected to the top of the inner cavity of the right part of the fixed shell (41), and a gear (45) is fixedly connected to the output end of the motor (46). A ring gear (44) is meshed on the left side of the outer wall of the gear (45), and the inner wall of the gear (45) is fixedly connected to the outer wall of the lower part of the ring-shaped sealing plate (42).

6. The powder storage tank dedicated to a concrete mixing station according to claim 4, characterized in that: The bottom of the inner cavity of the right part of the second fixed shell (51) is fixedly connected to the second motor (56), the output end of the second motor (56) is fixedly connected to the second gear (55), the left side of the outer wall of the second gear (55) is meshed with the second ring gear (54), and the inner wall of the second ring gear (54) is fixedly connected to the outer wall of the upper part of the second ring sealing plate (52).

7. The powder storage tank dedicated to a concrete mixing station according to claim 5, characterized in that: A filter plate (47) is movably sleeved on the outer wall of the middle and lower part of the connecting frame (43); the outer wall of the filter plate (47) is fixedly connected to the inner wall of the lower part of the fixed shell (41); a cleaning brush (48) is overlapped on the lower surface of the filter plate (47); the inner wall of the middle part of the cleaning brush (48) is fixedly connected to the outer wall of the middle and lower part of the connecting frame (43).

8. The powder storage tank dedicated to a concrete mixing station according to claim 4, characterized in that: The front, rear, left and right four parts of the outer wall of the upper part of the second connecting frame (53) are all fixedly connected with the second stirring rod (57), and the outer walls of the four second stirring rods (57) are movably connected with the inner wall of the upper surface of the second fixed shell (51).

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