Concrete powder storage tank

Abstract

The utility model relates to the technical field of concrete powder stirring, in particular to a concrete powder storage tank which comprises a storage box, a cover plate, a discharging hopper, a stirring rotating shaft and a discharging assembly, the discharging assembly comprises a connecting pipe, a discharging pipe, a side plate, a supporting plate, a first driving motor, a rotating shaft, a spiral blade and a transverse plate, and the rotating shaft is fixedly connected with the first driving motor. The transverse plate is fixedly connected with the storage box, the discharging pipe is fixedly connected with the transverse plate, the spiral blade is fixedly connected with the rotating shaft, and after concrete falls to the discharging pipe from the connecting pipe, a first driving motor above a supporting plate is started, so that the spiral blade on the outer side of the rotating shaft rotates in the discharging pipe, and the concrete is pushed to be discharged out of the discharging pipe; in this way, workers can conveniently collect concrete in the storage box, follow-up use is guaranteed, and the working efficiency of the workers can be effectively improved.

Description

Technical Field

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

[0002] With the development of the construction industry, people's demand for concrete is increasing, and the requirements for concrete quality are also getting higher and higher. Concrete powder is easily affected by moisture and affects the quality. Concrete powder is usually stored in a concrete powder storage tank. When the existing concrete powder storage tank is discharging, in order to ensure the balance of air pressure inside and outside the storage tank, an appropriate amount of air will be introduced into the storage tank. At this time, the moisture in the air will be absorbed by the concrete powder, resulting in a decrease in the quality of the concrete powder and causing economic losses.

[0003] In the prior art, patent (CN219359806U) discloses a concrete powder storage tank, including a storage box, a cover plate, a discharge funnel and a stirring shaft. The discharge funnel is fixedly arranged at the bottom of the storage box, the cover plate is disassembled and arranged at the top of the storage box, and the stirring shaft is arranged in the storage box. Mud and cement powder are put into the storage box according to a proportion, and stirred by the stirring shaft. After stirring evenly, it is discharged from the discharge funnel, which can produce concrete quickly and effectively improve the production efficiency and quality of concrete.

[0004] However, in the above-mentioned prior art, the discharge hopper is perpendicular to the storage box, which is inconvenient for the staff to collect the finished concrete products, affects the subsequent use, and reduces the work efficiency of the staff. Utility Model Content

[0005] The utility model aims to provide a concrete powder storage tank, aiming to solve the problem in the prior art that the discharge funnel is perpendicular to the storage box, which makes it inconvenient for workers to collect finished concrete products, affects subsequent use, and reduces the work efficiency of workers.

[0006] To achieve the above-mentioned purpose, the utility model provides a concrete powder storage tank, comprising a storage box, a cover plate, a discharging funnel, a stirring shaft and a discharging assembly, wherein the discharging assembly comprises a connecting pipe, a discharging pipe, a side plate, a support plate, a first driving motor, a rotating shaft, a spiral blade and a cross plate, the cover plate is detachably connected to the storage box and is located above the storage box, the discharging funnel is communicated with the storage box and is located below the storage box, the stirring shaft is arranged in the storage box, the connecting pipe is communicated with the discharging funnel and is located below the discharging funnel, the discharging pipe is communicated with the connecting pipe and is located below the connecting pipe, the side plate is fixedly connected to the discharging pipe and is located at the discharging funnel. One end of the material pipe, the support plate is fixedly connected to the side plate and is located on one side of the side plate, the first drive motor is fixedly connected to the support plate and is located above the support plate, the rotating shaft is rotatably connected to the discharge pipe and is located on the inner side wall of the discharge pipe, the rotating shaft is fixedly connected to the first drive motor and is located at the output end of the first drive motor, and the rotating shaft passes through the side plate, the cross plate is fixedly connected to the storage box and is located below the storage box, the discharge pipe is fixedly connected to the cross plate and is located above the cross plate, the spiral blade is fixedly connected to the rotating shaft and is located on the outer side wall of the rotating shaft, and the spiral blade is adapted to the discharge pipe.

[0007] Among them, the discharging assembly also includes a solenoid valve and a sealing ring, the solenoid valve is connected to the connecting pipe and is located in the middle of the connecting pipe, the sealing ring is fixedly connected to the side plate and is located on one side of the side plate, and the inner side wall of the sealing ring is in contact with the outer side of the rotating shaft.

[0008] Wherein, the concrete powder storage tank also includes a cover opening assembly, and the cover opening assembly is arranged on the outer side wall of the storage box.

[0009] Wherein, the cover opening assembly includes a fixed plate, a hydraulic cylinder and a connecting plate, the fixed plate is fixedly connected to the storage box and is located on the outer wall of the storage box, the hydraulic cylinder is fixedly connected to the fixed plate and is located above the fixed plate, the output end of the hydraulic cylinder is fixedly connected to the cover plate and is located below the cover plate, one end of the connecting plate is fixedly connected to the storage box and is located on the outer wall of the storage box, and the other end of the connecting plate is fixedly connected to the fixed plate and is located below the fixed plate.

[0010] Wherein, the concrete powder storage tank also includes a power assembly, and the power assembly is arranged above the cover plate.

[0011] Wherein, the power assembly includes a mounting frame, a second drive motor and a controller, the mounting frame is fixedly connected to the cover plate and is located above the cover plate, the second drive motor is detachably connected to the mounting frame and is located above the mounting frame, the output end of the second drive motor is fixedly connected to the stirring shaft and is located above the stirring shaft, and the output end of the second drive motor passes through the cover plate, the controller is fixedly connected to the storage box and is located on the outside of the storage box, and the controller is electrically connected to the first drive motor, the second drive motor, the solenoid valve and the hydraulic cylinder.

[0012] Wherein, the concrete powder storage tank also includes an observation component, and the observation component is arranged above the cover plate.

[0013] Wherein, the observation component includes a square frame and transparent glass, the square frame is connected to the cover plate and is located above the cover plate, and the transparent glass is detachably connected to the square frame and is located on the inner wall of the square frame.

[0014] The utility model provides a concrete powder storage tank. When concrete falls from the connecting pipe to the discharge pipe, the first driving motor above the supporting plate is started to rotate the spiral blade outside the rotating shaft in the discharge pipe, pushing the concrete to be discharged from the discharge pipe. In this way, it is convenient for workers to collect the concrete in the storage box, ensuring subsequent use, and effectively improving the work efficiency of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0017] Figure 2 It is an overall right side view of the first embodiment of the utility model.

[0018] Figure 3 The utility model Figure 2 AA line section view.

[0019] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0020] 101-storage box, 102-cover plate, 103-discharging funnel, 104-stirring shaft, 105-discharging assembly, 106-opening assembly, 107-power assembly, 108-connecting pipe, 109-discharging pipe, 110-side plate, 111-support plate, 112-first drive motor, 113-rotating shaft, 114-spiral blade, 115-cross plate, 116-solenoid valve, 117-sealing ring, 118-fixed plate, 119-hydraulic cylinder, 120-connecting plate, 121-mounting frame, 122-second drive motor, 123-controller, 201-observation assembly, 202-square frame, 203-transparent glass. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] First embodiment:

[0023] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is the overall right side view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.

[0024] The utility model provides a concrete powder storage tank, comprising a storage box 101, a cover plate 102, a discharging funnel 103, a stirring shaft 104, a discharging assembly 105, a cover opening assembly 106 and a power assembly 107, wherein the discharging assembly 105 comprises a connecting pipe 108, a discharging pipe 109, a side plate 110, a supporting plate 111, a first driving motor 112, a rotating shaft 113, a spiral blade 114, a transverse plate 115, a solenoid valve 116 and a sealing ring 117, the cover opening assembly 106 comprises a fixing plate 118, a hydraulic cylinder 119 and a connecting plate 120, and the power assembly 107 comprises a mounting frame 121, a second driving motor 122 and a controller 123.

[0025] According to this specific embodiment, the cover plate 102 is detachably connected to the storage box 101 and is located above the storage box 101. The discharge funnel 103 is connected to the storage box 101 and is located below the storage box 101. The stirring shaft 104 is arranged in the storage box 101. The mud and cement powder are put into the storage box 101 according to the proportion, and the stirring shaft 104 is used to stir them. After the stirring is uniform, the mixture is discharged from the discharge funnel 103, which can produce concrete quickly and effectively improve the production efficiency and quality of concrete.

[0026] Among them, the connecting pipe 108 is connected with the discharging funnel 103 and is located below the discharging funnel 103, the discharging pipe 109 is connected with the connecting pipe 108 and is located below the connecting pipe 108, the side plate 110 is fixedly connected with the discharging pipe 109 and is located at one end of the discharging pipe 109, the supporting plate 111 is fixedly connected with the side plate 110 and is located on one side of the side plate 110, the first driving motor 112 is fixedly connected with the supporting plate 111 and is located above the supporting plate 111, the rotating shaft 113 is rotatably connected with the discharging pipe 109 and is located on the inner side wall of the discharging pipe 109, the rotating shaft 113 is fixedly connected with the first driving motor 112 and is located at the output end of the first driving motor 112, and the rotating shaft 113 passes through the side plate 110, The transverse plate 115 is fixedly connected to the storage box 101 and is located below the storage box 101. The discharge pipe 109 is fixedly connected to the transverse plate 115 and is located above the transverse plate 115. The spiral blade 114 is fixedly connected to the rotating shaft 113 and is located on the outer side wall of the rotating shaft 113. The spiral blade 114 is adapted to the discharge pipe 109. When concrete falls from the connecting pipe 108 to the discharge pipe 109, the first driving motor 112 above the support plate 111 is started to make the spiral blade 114 on the outer side of the rotating shaft 113 rotate in the discharge pipe 109, pushing the concrete to be discharged from the discharge pipe 109. In this way, it is convenient for the staff to collect the concrete in the storage box 101 and ensure its subsequent use, which can effectively improve the work efficiency of the staff.

[0027] Secondly, the solenoid valve 116 is connected to the connecting pipe 108 and is located in the middle of the connecting pipe 108. The sealing ring 117 is fixedly connected to the side plate 110 and is located on one side of the side plate 110. The inner wall of the sealing ring 117 contacts the outer side of the rotating shaft 113. The solenoid valve 116 can facilitate the staff to control the discharge speed of the discharge funnel 103 to prevent concrete from falling to the ground, and the sealing ring 117 can reduce the liquid overflowing from the side plate 110 and reduce the subsequent maintenance cost.

[0028] At the same time, the cover opening component 106 is arranged on the outer side wall of the storage box 101 , and the free cover opening component 106 can facilitate the staff to open the cover plate 102 , reduce the fatigue intensity of the staff, and improve the practicality of the cover plate 102 .

[0029] In addition, the fixed plate 118 is fixedly connected to the storage box 101 and is located on the outer side wall of the storage box 101, the hydraulic cylinder 119 is fixedly connected to the fixed plate 118 and is located above the fixed plate 118, the output end of the hydraulic cylinder 119 is fixedly connected to the cover plate 102 and is located below the cover plate 102, one end of the connecting plate 120 is fixedly connected to the storage box 101 and is located on the outer side wall of the storage box 101, the other end of the connecting plate 120 is fixedly connected to the fixed plate 118 and is located below the fixed plate 118, the hydraulic cylinder 119 above the fixed plate 118 is started, so that the output end of the hydraulic cylinder 119 presses against the cover plate 102 and moves upward, so as to open the cover plate 102, which can effectively reduce the fatigue strength of the staff and improve the practicality of the cover plate 102.

[0030] Again, the power assembly 107 is disposed above the cover plate 102 . The power assembly 107 is added to facilitate the staff to control the rotation of the stirring shaft 104 , thereby reducing the workload of the staff.

[0031] Finally, the mounting frame 121 is fixedly connected to the cover plate 102 and is located above the cover plate 102. The second drive motor 122 is detachably connected to the mounting frame 121 and is located above the mounting frame 121. The output end of the second drive motor 122 is fixedly connected to the stirring shaft 104 and is located above the stirring shaft 104. The output end of the second drive motor 122 passes through the cover plate 102. The controller 123 is fixedly connected to the storage box 101 and is located on the outside of the storage box 101. The controller 123 is electrically connected to the first drive motor 112, the second drive motor 122, the solenoid valve 116 and the hydraulic cylinder 119. The controller 123 can be used to easily control the start-up of the second drive motor 122, thereby controlling the rotation of the stirring shaft 104, which can further reduce the workload of the staff.

[0032] When using the concrete powder storage tank of the utility model, after the concrete falls from the connecting pipe 108 to the discharge pipe 109, the first driving motor 112 above the supporting plate 111 is started to rotate the spiral blade 114 outside the rotating shaft 113 in the discharge pipe 109, pushing the concrete to be discharged from the discharge pipe 109, the solenoid valve 116 can facilitate the staff to control the discharge speed of the discharge hopper 103 to prevent the concrete from falling to the ground, and the sealing ring 117 can reduce the liquid from overflowing from the side plate 110, thereby reducing the subsequent maintenance cost, and starting the The hydraulic cylinder 119 above the fixed plate 118 makes the output end of the hydraulic cylinder 119 push against the cover plate 102 and move upward to open the cover plate 102, which can effectively reduce the fatigue strength of the staff and improve the practicality of the cover plate 102. The controller 123 can be used to conveniently control the start of the second drive motor 122 to control the rotation of the stirring shaft 104, which can further reduce the workload of the staff. In this way, it is convenient for the staff to collect the concrete in the storage box 101 to ensure subsequent use, which can effectively improve the work efficiency of the staff.

[0033] Second embodiment:

[0034] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0035] The utility model provides a concrete powder storage tank, which also includes an observation component 201. The observation component 201 includes a square frame 202 and a transparent glass 203.

[0036] According to this specific embodiment, the observation component 201 is arranged above the cover plate 102. The observation component 201 is added to facilitate the staff to observe the concrete mixing status, which can effectively save the mixing time and improve the efficiency of concrete production.

[0037] The square frame 202 is connected to the cover plate 102 and is located above the cover plate 102. The transparent glass 203 is detachably connected to the square frame 202 and is located on the inner wall of the square frame 202. The square frame 202 cooperates with the transparent glass 203 to facilitate workers to observe the concrete mixing status, which can effectively save mixing time and improve the efficiency of concrete production. In addition, the device has a simple structure and is easy to learn and operate.

[0038] When using a concrete powder storage tank of the utility model, the square frame 202 cooperates with the transparent glass 203 to facilitate workers to watch the concrete mixing status, which can effectively save mixing time and improve the efficiency of concrete production. In addition, the device has a simple structure and is easy to learn and operate.

[0039] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A concrete powder storage tank, comprising a storage box, a cover plate, a discharge funnel and a stirring shaft, wherein the cover plate is detachably connected to the storage box and is located above the storage box, the discharge funnel is communicated with the storage box and is located below the storage box, and the stirring shaft is arranged in the storage box, characterized in that: Also included is a discharging assembly; The discharging assembly includes a connecting pipe, a discharging pipe, a side plate, a support plate, a first driving motor, a rotating shaft, a spiral blade and a cross plate. The connecting pipe is communicated with the discharging funnel and is located below the discharging funnel. The discharging pipe is communicated with the connecting pipe and is located below the connecting pipe. The side plate is fixedly connected to the discharging pipe and is located at one end of the discharging pipe. The support plate is fixedly connected to the side plate and is located on one side of the side plate. The first driving motor is fixedly connected to the support plate and is located above the support plate. The rotating shaft is rotatably connected to the discharging pipe and is located at the inner side wall of the discharging pipe. The rotating shaft is fixedly connected to the first driving motor and is located at the output end of the first driving motor, and the rotating shaft passes through the side plate. The cross plate is fixedly connected to the storage box and is located below the storage box. The discharging pipe is fixedly connected to the cross plate and is located above the cross plate. The spiral blade is fixedly connected to the rotating shaft and is located on the outer side wall of the rotating shaft, and the spiral blade is adapted to the discharging pipe.

2. The concrete powder storage tank according to claim 1, characterized in that: The discharging assembly also includes a solenoid valve and a sealing ring. The solenoid valve is connected to the connecting pipe and is located in the middle of the connecting pipe. The sealing ring is fixedly connected to the side plate and is located on one side of the side plate, and the inner side wall of the sealing ring contacts the outer side of the rotating shaft.

3. The concrete powder storage tank according to claim 2, characterized in that: The concrete powder storage tank further comprises a cover opening assembly, and the cover opening assembly is arranged on the outer side wall of the storage box.

4. The concrete powder storage tank according to claim 3, characterized in that: The cover opening assembly includes a fixed plate, a hydraulic cylinder and a connecting plate, the fixed plate is fixedly connected to the storage box and is located on the outer side wall of the storage box, the hydraulic cylinder is fixedly connected to the fixed plate and is located above the fixed plate, the output end of the hydraulic cylinder is fixedly connected to the cover plate and is located below the cover plate, one end of the connecting plate is fixedly connected to the storage box and is located on the outer side wall of the storage box, and the other end of the connecting plate is fixedly connected to the fixed plate and is located below the fixed plate.

5. The concrete powder storage tank according to claim 4, characterized in that: The concrete powder storage tank further comprises a power assembly, and the power assembly is arranged above the cover plate.

6. The concrete powder storage tank according to claim 5, characterized in that: The power assembly includes a mounting frame, a second drive motor and a controller, the mounting frame is fixedly connected to the cover plate and is located above the cover plate, the second drive motor is detachably connected to the mounting frame and is located above the mounting frame, the output end of the second drive motor is fixedly connected to the stirring shaft and is located above the stirring shaft, and the output end of the second drive motor passes through the cover plate, the controller is fixedly connected to the storage box and is located on the outside of the storage box, and the controller is electrically connected to the first drive motor, the second drive motor, the solenoid valve and the hydraulic cylinder.

7. The concrete powder storage tank according to claim 6, characterized in that: The concrete powder storage tank further includes an observation component, and the observation component is arranged above the cover plate.

8. The concrete powder storage tank according to claim 7, characterized in that: The observation assembly includes a square frame and transparent glass. The square frame is connected to the cover plate and is located above the cover plate. The transparent glass is detachably connected to the square frame and is located on the inner wall of the square frame.

Images