Discharging funnel of mixing plant

Abstract

The utility model relates to the technical field of mixing plants, and discloses a mixing plant blanking funnel, which comprises a mixing tank, a first mounting plate, a second mounting plate, a feeding hopper and a discharging hopper, and is characterized in that the bottom of the mixing tank is provided with a first mounting plate; a second mounting plate used for being mounted with the first mounting plate is arranged at the top of the discharging hopper body; the connecting assemblies are circumferentially arranged on the first mounting plate, and each connecting assembly internally comprises a mounting groove, a mounting hole and a mounting cavity; and the mounting assemblies are circumferentially arranged at the top of the second mounting plate, and each mounting assembly internally comprises a mounting block, a main inserting rod and an auxiliary inserting rod, and the main inserting rods and the auxiliary inserting rods are arranged in the mounting blocks and used for inserting. According to the discharging hopper, through the arrangement of the connecting assembly and the fixing assembly, the discharging hopper body can be conveniently and rapidly installed and detached, the discharging hopper body can be conveniently detached, cleaned and overhauled, and the situation that the discharging hopper body is blocked by concrete residues, and discharging is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing stations, in particular to a material discharge funnel for a mixing station. Background Art

[0002] Mixing plants are primarily used in concrete construction projects, primarily for mixing concrete. They are also called concrete batching plants. Concrete is a general term for engineering composite materials composed of aggregates bonded together by a cementitious material. Concrete generally refers to cement as the binder, sand and stone as aggregates, mixed with water (which may contain admixtures and additives) in a specific proportion, and then mixed to create cement concrete. It is widely used in civil engineering.

[0003] When the existing discharge funnel is in use, it is mostly fixed to the mixing tank by welding. This connection method cannot be disassembled during use, which is very inconvenient for cleaning and maintenance. A large amount of concrete residue will remain in the discharge funnel, which is difficult to remove and easily causes blockage, affecting discharge.

[0004] To this end, we propose a mixing station discharge funnel. Utility Model Content

[0005] The utility model mainly solves the technical problem of disassembly, cleaning and maintenance of a discharge funnel, and provides a discharge funnel for a mixing station.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solution, a mixing station discharge funnel, comprising:

[0007] A mixing tank, wherein a first mounting plate for mounting is provided at the bottom of the mixing tank;

[0008] A feeding funnel body, the top of which is provided with a second mounting plate for mounting with the first mounting plate;

[0009] The connecting components are arranged in a circumferential manner on the first mounting plate, and the connecting components include mounting grooves, mounting holes and mounting cavities;

[0010] The mounting assembly is arranged in a circle and is arranged at the top position of the second mounting plate. The mounting assembly includes a mounting block and a main plug-in rod and a secondary plug-in rod arranged in the mounting block for plugging. The mounting assembly includes an adjustment part for adjusting the limit slider, and the adjustment part includes a knob, a transmission rod, a rotating seat, a screw rod, a threaded sleeve and a fixed plate.

[0011] Furthermore, the mounting blocks are arranged in a circle and fixedly connected to the top outer wall of the second mounting plate, and rectangular grooves are provided at both ends of the mounting blocks, and a sliding block is slidably connected to the inner wall of the rectangular groove, the main plug rod is fixedly connected to one end of the sliding block, the cross-section of the main plug rod away from the sliding block is arc-shaped, a return spring is fixedly connected to the end of the sliding block opposite to the rectangular groove, and a plurality of sliding holes arranged in a circle are provided on the inner wall vertical to the axis of the main plug rod, and the auxiliary plug rod is slidably connected to the inner wall of the sliding hole.

[0012] Furthermore, the mounting grooves are arranged in a circular manner and opened on the outer wall of the first mounting plate and pass through the first mounting plate. The mounting grooves are adapted to the mounting blocks. The mounting holes are opened on the inner walls on both sides of the mounting grooves. The mounting cavities are arranged in a circular manner and opened on the inner wall perpendicular to the axis of the mounting holes. The mounting holes and the mounting cavities are adapted to the main plug-in rod and the auxiliary plug-in rod respectively.

[0013] Furthermore, a knob is rotatably connected to the top center of the mounting block, a transmission rod is fixedly connected to the axial position of the bottom end of the knob, a first bevel gear is fixedly connected to the outer wall of the transmission rod, a rotation groove is provided in the mounting block, and the first bevel gear is provided on the inner wall of the rotation groove.

[0014] Furthermore, a rotating hole is opened at one end of the main plug-in rod near the sliding block, the rotating hole passes through the sliding block and extends to the inner wall of the rotating groove, the screw rod is rotatably connected to the inner wall of the rotating hole, and a rotating seat is provided at the rotating groove, the screw rod is slidably connected to the inner wall of the rotating seat, and the rotating seat is fixedly connected to the second bevel gear meshing with the first bevel gear in the axial position near one end of the transmission rod.

[0015] Furthermore, a plurality of circumferentially arranged sliding grooves are provided in the rotating seat, and a plurality of circumferentially arranged guide rails are fixedly connected to the outer wall of the screw rod near one end of the rotating seat, and the guide rails are slidably connected to the inner walls of the sliding grooves.

[0016] Furthermore, the fixed plate is fixedly connected to the inner wall of the main plug-in rod and sleeved on the outer wall of the screw rod. A plurality of circumferentially arranged limit slots are provided on the fixed plate. The inner wall of the limit slot is slidably connected to the limit slider. The limit slider is rectangular, and the auxiliary plug-in rod is fixedly connected to one end of the limit slider.

[0017] Furthermore, the threaded sleeve is threadedly connected to the outer wall of the screw rod, and a telescopic rod is fixedly connected to the inner wall of one side of the main plug-in rod. The extended end of the telescopic rod is fixedly connected to one end of the threaded sleeve. The fixed end and the extended end of the telescopic rod are both rectangular and hollow structures, and the telescopic rod is sleeved on the outer wall of the screw rod.

[0018] Furthermore, the threaded sleeve and the limiting slider are both provided with a fixed slot at one opposite end, the inner wall of the fixed slot is rotatably connected to a connecting rod, both ends of the connecting rod are provided with a fixed hole, a rotating pin is fixedly connected in the fixing hole, and the rotating pin is rotatably connected to the inner wall of the fixed slot.

[0019] Beneficial effects

[0020] The utility model provides a mixing station discharge funnel, which has the following beneficial effects:

[0021] (1) The mixing station discharge funnel can conveniently install and disassemble the discharge funnel body through the provided connecting components and fixing components, and is convenient for disassembly, cleaning and maintenance of the discharge funnel body, thereby preventing the discharge funnel body from being blocked by concrete residues and affecting discharge.

[0022] (2) The unloading funnel of the mixing station can be pre-fixed by inserting the main plug-in rod into the installation hole through the provided main plug-in rod, the sliding block and the reset spring, so as to facilitate installation.

[0023] (3) The unloading funnel of the mixing station can bear the stress of the connection in multiple directions by setting the auxiliary plug-in rods and the design of multiple auxiliary plug-in rods, so as to prevent the connection from shaking and loosening under external force, which affects the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the main view of the utility model;

[0025] Figure 2 This is a partial cross-sectional view of the first mounting plate of the utility model;

[0026] Figure 3 This is a cross-sectional view of the installation block of the utility model;

[0027] Figure 4 For this utility model Figure 3 A magnified view of part A;

[0028] Figure 5 For this utility model Figure 3 A magnified view of part B;

[0029] Figure 6 This is a detailed view of the rotating seat and screw rod of the utility model.

[0030] Legend: 1. Mixing tank; 2. First mounting plate; 3. Second mounting plate; 4. Feed hopper body; 5. Mounting slot; 6. Mounting block; 7. Knob; 8. Mounting hole; 9. Mounting cavity; 10. Transmission rod; 11. Main plug-in rod; 12. Sliding block; 13. Return spring; 14. Rotating seat; 15. Screw; 16. First bevel gear; 17. Second bevel gear; 18. Threaded sleeve; 19. Telescopic rod; 20. Connecting rotating rod; 21. Fixed plate; 22. Limiting slider; 23. Auxiliary plug-in rod; 24. Slide groove; 25. Guide rail. DETAILED DESCRIPTION

[0031] Example 1: A mixing station discharge funnel, such as Figure 1 、 Figure 2 and Figure 3 Shown, including

[0032] A mixing tank 1, wherein a first mounting plate 2 for mounting is provided at the bottom of the mixing tank 1;

[0033] A feeding funnel body 4, the top of which is provided with a second mounting plate 3 for mounting with the first mounting plate 2;

[0034] The connecting components are arranged in a circular pattern on the first mounting plate 2, and include mounting grooves 5, mounting holes 8 and mounting cavities 9;

[0035] The mounting assembly is arranged in a circle at the top of the second mounting plate 3. The mounting assembly includes a mounting block 6 and a main plug-in rod 11 and a secondary plug-in rod 23 arranged in the mounting block 6 for plugging. The mounting assembly includes an adjustment part for adjusting the limit slider 22. The adjustment part includes a knob 7, a transmission rod 10, a rotating seat 14, a screw rod 15, a threaded sleeve 18 and a fixed plate 21.

[0036] The mounting blocks 6 are arranged in a circle and fixedly connected to the outer wall of the top of the second mounting plate 3, and rectangular grooves are provided at both ends of the mounting blocks 6. The sliding blocks 12 are slidably connected to the inner walls of the rectangular grooves. The main plug-in rod 11 is fixedly connected to one end of the sliding block 12. The cross-section of the end of the main plug-in rod 11 away from the sliding block 12 is arc-shaped. The end of the sliding block 12 opposite to the rectangular groove is fixedly connected to a return spring 13, and a plurality of sliding holes arranged in a circle are provided on the inner wall vertical to the axis of the main plug-in rod 11, and the auxiliary plug-in rod 23 is slidably connected to the inner wall of the sliding hole.

[0037] By providing the main plug-in rod 11 , the sliding block 12 and the return spring 13 , the main plug-in rod 11 can be inserted into the mounting hole 8 for pre-fixation, thereby facilitating installation.

[0038] like Figure 2 As shown, the mounting grooves 5 are arranged in a circle and opened on the outer wall of the first mounting plate 2 and pass through the first mounting plate 2. The mounting grooves 5 are adapted to the mounting blocks 6. The mounting holes 8 are opened on the inner walls on both sides of the mounting grooves 5. The mounting cavities 9 are arranged in a circle and opened on the inner wall perpendicular to the axis of the mounting holes 8. The mounting holes 8 and the mounting cavities 9 are adapted to the main plug-in rod 11 and the auxiliary plug-in rod 23 respectively.

[0039] By providing the auxiliary plug-in rod 23 and the design of multiple auxiliary plug-in rods 23, the stress of the connection can be subjected to pressure in multiple directions, thereby preventing the connection from shaking and loosening under external force, which affects the stability of the connection.

[0040] like Figure 3 、 Figure 4 and Figure 5As shown, a knob 7 is rotatably connected to the top center of the mounting block 6, a transmission rod 10 is fixedly connected to the axial position of the bottom end of the knob 7, a first bevel gear 16 is fixedly connected to the outer wall of the transmission rod 10, a rotation groove is provided in the mounting block 6, and the first bevel gear 16 is provided on the inner wall of the rotation groove.

[0041] A rotating hole is opened at one end of the main plug-in rod 11 near the sliding block 12, and the rotating hole passes through the sliding block 12 and extends to the inner wall of the rotating groove. The screw rod 15 is rotatably connected to the inner wall of the rotating hole, and a rotating seat 14 is provided at the rotating groove. The screw rod 15 is slidably connected to the inner wall of the rotating seat 14, and the rotating seat 14 is fixedly connected to the axial position of the second bevel gear 17 meshing with the first bevel gear 16 near one end of the transmission rod 10.

[0042] like Figure 6 As shown, a plurality of circumferentially arranged slide grooves 24 are provided in the rotating seat 14 , and a plurality of circumferentially arranged guide rails 25 are fixedly connected to one end of the outer wall of the screw rod 15 close to the rotating seat 14 , and the guide rails 25 are slidably connected to the inner wall of the slide groove 24 .

[0043] like Figure 5 As shown, the fixed disk 21 is fixedly connected to the inner wall of the main plug rod 11 and is sleeved on the outer wall of the screw rod 15. A plurality of circumferentially arranged limit slots are provided on the fixed disk 21. The inner wall of the limit slot is slidably connected to the limit slider 22. The limit slider 22 is rectangular, and the auxiliary plug rod 23 is fixedly connected to one end of the limit slider 22.

[0044] The threaded sleeve 18 is threadedly connected to the outer wall of the screw rod 15, and a telescopic rod 19 is fixedly connected to the inner wall of one side of the main plug-in rod 11. The extended end of the telescopic rod 19 is fixedly connected to one end of the threaded sleeve 18. The fixed end and the extended end of the telescopic rod 19 are both rectangular and hollow structures. The telescopic rod 19 is sleeved on the outer wall of the screw rod 15.

[0045] The threaded sleeve 18 and the limiting slider 22 are both provided with a fixed slot at one opposite end, and the inner wall of the fixed slot is rotatably connected to a connecting rod 20. Both ends of the connecting rod 20 are provided with a fixed hole, and a rotating pin is fixedly connected in the fixing hole, and the rotating pin is rotatably connected to the inner wall of the fixed slot.

[0046] In summary, by setting the connecting components and fixing components, the discharge funnel body 4 can be easily installed and disassembled, and the discharge funnel body 4 can be easily disassembled, cleaned and repaired, so as to avoid the discharge funnel body 4 being blocked by concrete residues and affecting the discharge.

[0047] The working principle of the present invention is as follows: when the mixing tank 1 and the discharge funnel body 4 need to be installed, the mounting block 6 on the discharge funnel body 4 is installed in the mounting groove 5 on the first mounting plate 2. At this time, the sliding block 12 can be driven to move under the elastic force of the return spring 13, and the main plug-in rod 11 is driven to enter the mounting hole 8 on the mounting groove 5. The second mounting plate 3 is pre-fixed by the main plug-in rod 11. Then, the knob 7 is turned, and the second bevel gear 17 engaged thereon is driven to rotate by the transmission rod 10 and the first bevel gear 16 thereon. The second bevel gear 17 rotates The guide rail 25 on the seat 14 and the screw rod 15 drives the screw rod 15 to rotate, and the screw rod 15 can drive the threaded sleeve 18 connected thereto to move, and the threaded sleeve 18 can drive the connecting rotating rod 20 to rotate through the fixed notch, and the connecting rotating rod 20 rotates through the fixed notch at the other end to drive the limit slider 22 to move, and the limit slide groove limits the movement of the limit slider 22, and then the limit slider 22 can be driven to slide in the limit slide groove by rotating the connecting rotating rod 20 and drive the auxiliary plug-in rod 23 to move synchronously and be inserted into the installation cavity 9 for fixation. When disassembly is required, it is only necessary to rotate the knob 7 in the opposite direction.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A mixing station discharge funnel, characterized in that: include: A stirring tank (1), wherein a first mounting plate (2) for mounting is provided at the bottom of the stirring tank (1); A discharge funnel body (4), wherein a second mounting plate (3) for mounting with the first mounting plate (2) is provided on the top of the discharge funnel body (4); A connecting assembly is arranged in a circumferential manner on the first mounting plate (2), and includes a mounting groove (5), a mounting hole (8) and a mounting cavity (9); The mounting assembly is arranged in a circular pattern at the top of the second mounting plate (3). The mounting assembly includes a mounting block (6) and a main plug-in rod (11) and a secondary plug-in rod (23) arranged in the mounting block (6) for plugging. The mounting assembly includes an adjustment portion for adjusting the limit slider (22). The adjustment portion includes a knob (7), a transmission rod (10), a rotating seat (14), a screw rod (15), a threaded sleeve (18) and a fixed disk (21).

2. The mixing station discharge funnel according to claim 1, characterized in that: The mounting blocks (6) are arranged in a circular manner and fixedly connected to the outer wall of the top of the second mounting plate (3), and rectangular slots are provided at both ends of the mounting blocks (6), and a sliding block (12) is slidably connected to the inner wall of the rectangular slot. The main plug rod (11) is fixedly connected to one end of the sliding block (12), and the cross section of the end of the main plug rod (11) away from the sliding block (12) is arc-shaped. A reset spring (13) is fixedly connected to the end of the sliding block (12) opposite to the rectangular slot, and a plurality of sliding holes arranged in a circular manner are provided on the inner wall of the main plug rod (11) vertically axially, and the auxiliary plug rod (23) is slidably connected to the inner wall of the sliding hole.

3. The mixing station discharge funnel according to claim 2, characterized in that: The mounting grooves (5) are arranged in a circumferential manner and are opened on the outer wall of the first mounting plate (2) and pass through the first mounting plate (2). The mounting grooves (5) are adapted to the mounting blocks (6). The mounting holes (8) are opened on the inner walls on both sides of the mounting grooves (5). The mounting cavities (9) are arranged in a circumferential manner and are opened on the inner wall perpendicular to the axis of the mounting holes (8). The mounting holes (8) and the mounting cavities (9) are adapted to the main plug-in rod (11) and the auxiliary plug-in rod (23) respectively.

4. The mixing station discharge funnel according to claim 1, characterized in that: The center of the top of the mounting block (6) is rotatably connected to a knob (7), the bottom end of the knob (7) is fixedly connected to a transmission rod (10) in an axial position, the outer wall of the transmission rod (10) is fixedly connected to a first bevel gear (16), a rotation groove is provided in the mounting block (6), and the first bevel gear (16) is provided on the inner wall of the rotation groove.

5. The mixing station discharge funnel according to claim 4, characterized in that: The main plug-in rod (11) is provided with a rotating hole at one end close to the sliding block (12), the rotating hole passes through the sliding block (12) and extends to the inner wall of the rotating groove, the screw rod (15) is rotatably connected to the inner wall of the rotating hole, and a rotating seat (14) is provided at the rotating groove, the screw rod (15) is slidably connected to the inner wall of the rotating seat (14), and the rotating seat (14) is fixedly connected to the second bevel gear (17) meshing with the first bevel gear (16) at an axial position close to one end of the transmission rod (10).

6. The mixing station discharge funnel according to claim 5, characterized in that: A plurality of circumferentially arranged sliding grooves (24) are provided in the rotating seat (14); a plurality of circumferentially arranged guide rails (25) are fixedly connected to one end of the outer wall of the screw rod (15) close to the rotating seat (14); and the guide rails (25) are slidably connected to the inner walls of the sliding grooves (24).

7. The mixing station discharge funnel according to claim 5, characterized in that: The fixed disk (21) is fixedly connected to the inner wall of the main plug rod (11) and sleeved on the outer wall of the screw rod (15). The fixed disk (21) is provided with a plurality of circumferentially arranged limiting slide grooves. The inner wall of the limiting slide groove is slidably connected to a limiting slider (22). The limiting slider (22) is rectangular. The auxiliary plug rod (23) is fixedly connected to one end of the limiting slider (22).

8. The mixing station discharge funnel according to claim 7, characterized in that: The threaded sleeve (18) is threadedly connected to the outer wall of the screw rod (15); a telescopic rod (19) is fixedly connected to the inner wall of one side of the main plug-in rod (11); the extended end of the telescopic rod (19) is fixedly connected to one end of the threaded sleeve (18); the fixed end and the extended end of the telescopic rod (19) are both rectangular and hollow; the telescopic rod (19) is sleeved on the outer wall of the screw rod (15).

9. The mixing station discharge funnel according to claim 8, characterized in that: The threaded sleeve (18) and the limiting slider (22) are both provided with a fixed notch at one opposite end, and the inner wall of the fixed notch is rotatably connected to a connecting rod (20), and both ends of the connecting rod (20) are provided with a fixed hole, and a rotating pin is fixedly connected in the fixing hole, and the rotating pin is rotatably connected to the inner wall of the fixed notch.

Images