Vehicle-mounted bulk material distributing device
By using butterfly valves and reversing components in the mortar silo, combined with pneumatic actuators and abutment blocks, the problem of difficult material output in the prior art is solved, and automated material separation and better sealing effect are achieved.
Patent Information
- Application Number
- CN202420390895.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-02-28
AI Technical Summary
In the prior art, the material output of the mortar silo is difficult to control, resulting in difficult to achieve automatic material separation, and the position of the reversing ball needs to be manually adjusted.
The butterfly valve and reversing assembly are adopted to control the opening and closing of the butterfly valve and servo electric cylinder, and the opening and closing of the discharge channel is automatically controlled, combined with the pneumatic actuator and abutment block, precise control and closing of the silo material is achieved.
The automatic material separation and output control of the material silo material is realized, avoiding the problem of continuous material output, and improving the degree of automation and sealing effect of material separation.
Smart Images
Figure CN222224940U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silo material distribution, in particular to a vehicle-mounted bulk material distribution device. Background Art
[0002] Mortar is a civil engineering material, which is mainly made of cementitious materials, fine aggregates, admixtures and water in appropriate proportions, mixed and hardened. It is mainly used in the construction field as a bonding material for masonry, and is also called mortar or sand mortar. There are many types of mortars, the common ones include cement mortar, mixed mortar, lime mortar and clay mortar. These mortars are used in masonry and plastering projects, and are used for masonry of bricks, stones and blocks, as well as surface plastering of walls, floors, roofs and beam-column structures, which have the functions of protection and decoration.
[0003] At present, the existing utility model with publication number CN216402530U discloses a mortar raw material discharging and distributing device, including a feed port, a speed control zone, and a reversing valve, wherein the feed port is connected and arranged above the speed control zone, and the upper part of the reversing valve is connected with the lower part of the speed control zone; the reversing valve includes a feed channel, a discharge channel and a reversing mechanism, the discharge channels are symmetrically arranged on both sides below the feed channel, the reversing mechanism is arranged at the connection above the two discharge channels, the reversing mechanism includes an adjusting shaft, a fixed shaft and a reversing ball, and the two The discharge channels are symmetrically arranged on both sides above the fixed shaft, the adjusting shaft is rotatably arranged in the fixed shaft, a handle is arranged at one end of the adjusting shaft, a connecting rod is fixedly arranged on the adjusting shaft, a reversing groove is arranged above the fixed shaft between the two discharge channels, one end of the connecting rod away from the adjusting shaft passes through the reversing groove and is fixedly connected to the reversing ball, the reversing ball is adapted to the inner wall of the discharge channel, sealing strips are slidably arranged on the discharge channels on both sides of the reversing groove, the sealing strips are arranged above the reversing groove, and the connecting rod is fixedly penetrated on the sealing strip.
[0004] In the above scheme, the prior art can effectively output the mortar from the desired discharge channel by changing the different positions of the reversing ball, but one of the discharge channels in the prior art is always in a normally open state, resulting in continuous discharge of the mortar in the silo, making it difficult to control the mortar. At the same time, the staff is required to manually adjust the position of the reversing ball, making it difficult to achieve automatic material distribution. Utility Model Content
[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a vehicle-mounted bulk material distributing device, which is equipped with a butterfly valve and a reversing component to control whether the material in the silo is discharged, thereby solving the problem of the prior art that the material will be continuously discharged from the silo, and at the same time can automatically control the material in the silo to distribute the material, thereby realizing automatic distribution.
[0006] The solution of the utility model to solve the technical problem is:
[0007] A vehicle-mounted bulk material dispensing device comprises a silo, an intermediate pipe is fixed at the lower end of the silo, a V-shaped discharge channel is fixed at the lower end of the intermediate pipe, a butterfly valve is installed on one of the discharge ends of the discharge channel, a control component is provided on the butterfly valve, a reversing mechanism is provided in the discharge channel, the reversing mechanism comprises a reversing component and an auxiliary component, and a connecting pipe is installed on the other discharge end of the discharge channel.
[0008] When it is necessary to discharge the material from the discharge end of the required discharge channel, start the control component to control the opening and closing of the butterfly valve, thereby controlling the opening and closing of one of the discharge ends, and at the same time start the reversing component to control the opening and closing of the other discharge end, thereby controlling the material to be discharged from the discharge end of the required discharge channel. At the same time, the two discharge ends of the discharge channel can be closed by the butterfly valve and the reversing component, and whether the material in the silo is discharged can be controlled, thereby effectively controlling the material.
[0009] By providing a butterfly valve and a reversing assembly, it is possible to control whether the material in the silo is output, thereby solving the problem of continuous output of materials from the silo in the prior art. At the same time, the material in the silo can be automatically controlled for material separation, thereby realizing automatic material separation.
[0010] The utility model is further configured as follows: the control component includes a pneumatic actuator fixed on the control end of the butterfly valve.
[0011] Through the above technical solution, when it is necessary to control the opening and closing of the butterfly valve, the pneumatic actuator is started, so that the opening and closing of the butterfly valve can be automatically controlled.
[0012] The utility model is further configured as follows: the reversing assembly includes a servo electric cylinder fixed on the outer wall of the discharge channel, a reversing plate is rotatably connected in the discharge channel, both ends of the reversing plate are against the inner wall of the discharge channel, a connecting block is fixed on the protruding end of the reversing plate passing through the discharge channel, a connecting rod is fixed on the connecting block, a connecting piece is fixed on the push rod of the servo electric cylinder, and the connecting piece is rotatably connected to the end of the connecting rod.
[0013] Through the above technical solution, when it is necessary to control the opening and closing of the other discharge end, the servo electric cylinder is started, and the connecting rod is pushed to rotate by the push rod, thereby driving the reversing plate to rotate, so that the opening and closing of the other discharge end can be automatically controlled.
[0014] The utility model is further configured as follows: the auxiliary component comprises two abutment blocks which are fixed symmetrically on the inner wall of the discharge channel, and the inner wall of the abutment blocks is configured in an arc shape.
[0015] Through the above technical solution, by providing the abutment block, the reversing plate can abut against the inner wall of the abutment block when rotating, thereby achieving a better sealing effect.
[0016] The utility model is further configured as follows: a stopper is provided at the lower end of the abutment block, and the stopper is fixed on the inner wall of the discharge channel.
[0017] Through the above technical solution, by providing a stopper, when the discharge end needs to be closed, the reversing plate is abutted against the upper end of the stopper, thereby effectively preventing material leakage and further achieving a better sealing effect.
[0018] The utility model is further configured as follows: the end of the reversing plate is rounded.
[0019] Through the above technical solution, when the reversing plate abuts against the inner wall of the discharge channel and the abutment block, scratches on the inner wall of the discharge channel and the abutment block are prevented, thereby improving the service life of the utility model.
[0020] The utility model is further configured as follows: a plurality of rotary paddle level switches are installed on the side wall of the silo, and the plurality of rotary paddle level switches are arranged at different heights.
[0021] Through the above technical solution, the material height in the silo can be monitored. When the material in the silo is insufficient, the butterfly valve and the reversing plate can be controlled at the same time to close the two discharge ends of the discharge channel, so that the material can continue to be transported into the silo.
[0022] The beneficial effects of the utility model are:
[0023] Compared with the prior art, by providing a butterfly valve and a reversing assembly, it is possible to control whether the material in the silo is output, thereby solving the problem of the prior art that the material is continuously output from the silo. At the same time, the material in the silo can be automatically controlled for sorting, thereby realizing automatic sorting.
[0024] By providing the abutment block, a better sealing effect can be achieved.
[0025] By providing a stopper, leakage of materials can be effectively prevented, thereby achieving a better sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0027] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;
[0028] Figure 3 This is a top view of the utility model with the silo removed;
[0029] Figure 4 for Figure 1 The enlarged view of A;
[0030] Figure 5 for Figure 2 The enlarged view of B;
[0031] Figure 6 for Figure 3 Cross-sectional view of CC.
[0032] Figure numerals: 1. silo; 2. intermediate pipe; 3. discharge channel; 4. butterfly valve; 5. connecting pipe; 6. pneumatic actuator; 7. servo electric cylinder; 701, push rod; 8. reversing plate; 9. connecting block; 10. connecting rod; 11. connecting piece; 12. abutment block; 13. stop block; 14. rotary level switch. DETAILED DESCRIPTION
[0033] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0034] The following references Figures 1 to 6 The utility model is described.
[0035] A vehicle-mounted bulk dispensing device comprises a silo 1, an intermediate pipe 2 is fixed to the lower end of the silo 1, a V-shaped discharge channel 3 is fixed to the lower end of the intermediate pipe 2, a butterfly valve 4 is installed on one of the discharge ends of the discharge channel 3, a control component is provided on the butterfly valve 4, a reversing mechanism is provided in the discharge channel 3, the reversing mechanism comprises a reversing component and an auxiliary component, and a connecting pipe 5 is installed on the other discharge end of the discharge channel 3.
[0036] When it is necessary to discharge the material from the discharge end of the desired discharge channel 3, start the control component to control the opening and closing of the butterfly valve 4, so as to control the opening and closing of one of the discharge ends. At the same time, start the reversing component to control the opening and closing of the other discharge end, so as to control the material to be discharged from the discharge end of the desired discharge channel 3. At the same time, the two discharge ends of the discharge channel 3 can be closed by the butterfly valve 4 and the reversing component, so as to control whether the material in the silo 1 is discharged, so as to effectively control the material.
[0037] By providing a butterfly valve 4 and a reversing assembly, it is possible to control whether the material in the silo 1 is output, thereby solving the problem in the prior art that the material is continuously output from the silo 1. At the same time, the material in the silo 1 can be automatically controlled for material separation, thereby realizing automatic material separation.
[0038] The control assembly includes a pneumatic actuator 6 fixed on the control end of the butterfly valve 4 .
[0039] When the butterfly valve 4 needs to be controlled to open or close, the pneumatic actuator 6 is started, thereby automatically controlling the opening or closing of the butterfly valve 4 .
[0040] The reversing assembly includes a servo electric cylinder 7 fixed on the outer wall of the discharge channel 3, a reversing plate 8 is rotatably connected in the discharge channel 3, both ends of the reversing plate 8 are against the inner wall of the discharge channel 3, a connecting block 9 is fixed on the protruding end of the reversing plate 8 passing through the discharge channel 3, a connecting rod 10 is fixed on the connecting block 9, a connecting piece 11 is fixed on the push rod 701 of the servo electric cylinder 7, and the connecting piece 11 is rotatably connected to the end of the connecting rod 10.
[0041] When the opening and closing of the other discharge end needs to be controlled, the servo electric cylinder 7 is started, and the connecting rod 10 is pushed to rotate through the push rod 701, thereby driving the reversing plate 8 to rotate, so that the opening and closing of the other discharge end can be automatically controlled.
[0042] The auxiliary component includes two abutment blocks 12 fixed symmetrically on the inner wall of the discharge channel 3, and the inner wall of the abutment block 12 is arranged in an arc shape.
[0043] By providing the abutment block 12, the reversing plate 8 can abut against the inner wall of the abutment block 12 when rotating, thereby achieving a better sealing effect.
[0044] A stopper 13 is provided at the lower end of the abutment block 12 , and the stopper 13 is fixed on the inner wall of the discharge channel 3 .
[0045] By providing the stopper 13, when the discharge end needs to be closed, the reversing plate 8 is made to abut against the upper end of the stopper 13, thereby effectively preventing material leakage and further achieving a better sealing effect.
[0046] The end of the reversing plate 8 is rounded.
[0047] When the reversing plate 8 abuts against the inner walls of the discharge channel 3 and the abutting block 12 , scratches on the inner walls of the discharge channel 3 and the abutting block 12 are prevented, thereby increasing the service life of the utility model.
[0048] A plurality of rotary paddle level switches 14 are installed on the side wall of the silo 1 , and the plurality of rotary paddle level switches 14 are arranged at different heights.
[0049] The material height in the silo 1 can be monitored. When the material in the silo 1 is insufficient, the butterfly valve 4 and the reversing plate 8 can be controlled simultaneously to close the two discharge ends of the discharge channel 3, so that the material can continue to be transported into the silo 1.
[0050] Working principle:
[0051] When it is necessary to discharge the material from the discharge end of the required discharge channel 3, the pneumatic actuator 6 is started, so that the opening and closing of the butterfly valve 4 can be automatically controlled, so that the opening and closing of one of the discharge ends can be controlled, and at the same time, the servo electric cylinder 7 is started, and the connecting rod 10 is pushed to rotate by the push rod 701, thereby driving the reversing plate 8 to rotate, so that the opening and closing of the other discharge end can be automatically controlled, so that the material can be controlled to be discharged from the discharge end of the required discharge channel 3. At the same time, the two discharge ends of the discharge channel 3 can be closed at the same time through the butterfly valve 4 and the reversing plate 8, so as to control whether the material in the silo 1 is discharged, so that the material can be effectively controlled.
[0052] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.
Claims
1. A vehicle-mounted bulk material distribution device, comprising a silo (1), characterized in that: An intermediate pipe (2) is fixed at the lower end of the silo (1), a V-shaped discharge channel (3) is fixed at the lower end of the intermediate pipe (2), a butterfly valve (4) is installed on one of the discharge ends of the discharge channel (3), a control component is provided on the butterfly valve (4), a reversing mechanism is provided in the discharge channel (3), the reversing mechanism includes a reversing component and an auxiliary component, and a connecting pipe (5) is installed on the other discharge end of the discharge channel (3).
2. A vehicle-mounted bulk material distribution device according to claim 1, characterized in that: The control assembly comprises a pneumatic actuator (6) fixed on the control end of the butterfly valve (4).
3. A vehicle-mounted bulk material distribution device according to claim 1, characterized in that: The reversing assembly comprises a servo electric cylinder (7) fixed on the outer wall of the discharge channel (3); a reversing plate (8) is rotatably connected in the discharge channel (3); both ends of the reversing plate (8) abut against the inner wall of the discharge channel (3); a connecting block (9) is fixed on the protruding end of the reversing plate (8) passing through the discharge channel (3); a connecting rod (10) is fixed on the connecting block (9); a connecting piece (11) is fixed on the push rod (701) of the servo electric cylinder (7); and the connecting piece (11) is rotatably connected to the end of the connecting rod (10).
4. A vehicle-mounted bulk material distribution device according to claim 3, characterized in that: The auxiliary component comprises two abutment blocks (12) fixed symmetrically on the inner wall of the discharge channel (3), and the inner wall of the abutment blocks (12) is arranged in an arc shape.
5. The vehicle-mounted bulk material distribution device according to claim 3, characterized in that: A stopper (13) is provided at the lower end of the abutment block (12), and the stopper (13) is fixed on the inner wall of the discharge channel (3).
6. A vehicle-mounted bulk material distribution device according to claim 4, characterized in that: The end of the reversing plate (8) is provided with a rounded corner.
7. The vehicle-mounted bulk material distribution device according to claim 3, characterized in that: A plurality of rotary paddle material level switches (14) are installed on the side wall of the silo (1), and the plurality of rotary paddle material level switches (14) are arranged at different heights.