A construction chemical material lifting device capable of automatically discharging materials

Abstract

The utility model discloses a lifting device for construction chemical materials capable of automatically discharging materials, comprising a frame, a lifting frame installed on the frame, a bottom plate installed inside the frame, a rotating frame rotatably connected to the bottom plate, a gear a installed on the rotating frame, a gear a meshingly connected to the gear b, a rotatably connected to a crushing shaft, the rotating frame is located below the partition, the partition, the rotating frame and the bottom plate are all provided with a material discharge port, the rotating frame is inlaid with a filter screen b, the partition is fixedly connected to a hopper, the hopper is installed with a material cover, the material cover is hinged with a rotating cover, the rotating cover is installed with a dust collector head, and the dust collector head is interconnected with a recycling box. The rotating rotating frame and the crushing blade on the crushing shaft cooperate to crush the materials, and the material discharge at the hopper can be adjusted as needed to avoid blockage; when adding materials, the rotating cover rotates, and the exhaust fan in the recycling box starts to extract air at the feed, achieving a dust removal effect.

Description

Technical Field

[0001] The utility model relates to a construction chemical material lifting device capable of automatically discharging materials, in particular to a construction chemical material lifting device capable of automatically discharging materials, and belongs to the technical field of construction chemical material lifting devices. Background Art

[0002] Building materials are a general term for materials used in civil engineering and construction engineering. Building materials can be divided into structural materials, decorative materials and special materials. Building chemicals are various chemicals used to improve material properties and construction performance. There are three main types of building chemicals: building coatings, adhesives / sealants, and concrete additives. Among them, building coatings are the most widely used and have the largest usage. Building chemicals have a wide range of uses and large usage, and their market and development prospects are promising. Building chemical materials are processed after being lifted by a lifting device.

[0003] The construction chemical material lifting device of the prior art has the following disadvantages: 1. When the lifting device continuously lifts the construction chemical materials, it is easy to cause blockage due to a large amount of materials or the materials agglomerating into blocks, affecting the lifting; 2. The construction chemical materials are often replenished during the continuous lifting process, and dust is easily generated when pouring them into the hopper during the replenishment process, which is harmful to people's health. Therefore, improvements are made to the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a construction chemical material lifting device with automatic discharge in order to solve the above-mentioned problems. The rotating rotating frame and the crushing knife on the crushing shaft can cooperate to crush the materials, and the material discharge at the hopper can be adjusted according to needs to avoid blockage; when adding materials, the rotary cover rotates, and the exhaust fan in the recovery box starts, which can extract air from the feed point to achieve a dust removal effect.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a lifting device for construction chemical materials with automatic discharge, comprising a frame, a lifting frame installed on the frame, a bottom plate installed in the frame, the bottom plate rotatably connected to a rotating frame, the rotating frame installed with a gear a, the gear a meshingly connected with a gear b, the rotating frame rotatably connected with a crushing shaft, the rotating frame is located below the partition, the partition, the rotating frame and the bottom plate are all provided with a discharge port, the rotating frame is inlaid with a filter screen b, the partition is fixedly connected with a hopper, the hopper is installed with a material cover, the material cover is hinged with a rotating cover, the rotating cover is installed with a dust collector head, and the dust collector head is communicated with a recycling box.

[0006] Preferably, the rotary cover is rotatably connected to a hydraulic cylinder, and the hydraulic cylinder is rotatably connected to a material cover.

[0007] Preferably, the material cover is equipped with a motor a, the output end of the motor a is fixedly connected to a crushing shaft, and the crushing shaft is equipped with a crushing knife.

[0008] Preferably, an exhaust fan is installed in the recovery box, and the exhaust fan is located in front of the filter cloth.

[0009] Preferably, the rotating cover is inlaid with a filter a, and the filter a is located below the vacuum head.

[0010] Preferably, the partition is fixedly connected to the inside of the frame, the bottom plate is installed inside the frame, and a guide plate is installed inside the frame.

[0011] Preferably, a spiral rod is rotatably connected inside the lifting frame, a motor b is installed on the left side of the frame, and a gear b is installed on the motor b through a rotating shaft.

[0012] The beneficial effects of the utility model are:

[0013] The rotating rotating frame and the crushing blade on the crushing shaft can cooperate to crush the materials, and the material discharge at the hopper can be adjusted as needed to avoid blockage; when the materials are poured into the hopper and the lifting frame needs to be lifted, the motor b on the left side of the frame starts to rotate and drives the gear b connected to the shaft to rotate, and the gear b is meshed with the gear a installed on the outside of the rotating frame, which can drive the gear a and the rotating frame to rotate slowly. The partition, the top of the rotating frame and the bottom plate are all provided with discharge openings of the same size, and the filter screen b embedded at the bottom of the rotating frame is of the same size as the discharge opening. When not in use, the discharge opening at the upper end of the rotating frame is staggered with the upper and lower discharge openings of the partition, and the filter screen b at the lower end of the rotating frame is staggered with the upper and lower discharge openings of the bottom plate without overlapping. When the material is lifted, the motor b rotates to drive the rotating frame to rotate. After the rotating frame rotates, the upper and lower material ports of the rotating frame gradually overlap with the upper and lower material ports of the partition, and the material in the hopper enters the rotating frame through the overlap of the partition and the rotating frame lower material port. The motor a on the material cover rotates to drive the crushing knife connected to the crushing shaft to rotate. The crushing knife rotates to continuously crush the material in the rotating frame. After crushing, the smaller materials pass through the filter b on the rotating frame, and fall into the frame through the overlap of the filter b and the upper and lower material ports of the bottom plate. After being guided by the guide plate, they are lifted by the spiral rod in the lifting frame. The overlap size of the rotating frame and the partition lower material port can be adjusted according to the needs of material discharge, so as to control the material discharge and avoid material blockage during the lifting process.

[0014] When adding materials, the rotary cover rotates, and the exhaust fan in the recycling box starts to extract the air at the feed, achieving a dust removal effect; when adding materials to the hopper, the hydraulic cylinder on the material cover is shortened, one end of the hydraulic cylinder is rotatably connected to the rotary cover, and the other end is rotatably connected to the material cover, and the rotary cover is rotatably connected to the material cover. The shortening of the hydraulic cylinder drives the rotary cover to rotate clockwise around the material cover to expose the upper end of the hopper. When adding materials to the hopper, the exhaust fan in the recycling box starts to continuously extract the air in the recycling box. The recycling box is connected to the dust suction head on the rotary cover, that is, suction is generated at the dust suction head, which can continuously extract the air at the feed, and the rotary cover is inlaid with a filter a, which can intercept large particles of material to prevent large particles of material from entering the dust suction head. The dust generated during the dumping of air and materials enters the dust suction head through the filter a and is sent to the recycling box. It is intercepted and filtered by the filter cloth in the recycling box, which can recycle the material while achieving a good dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial cross-section structure of the frame of the utility model;

[0017] Figure 3 It is a schematic diagram of a partial cross-section structure of the rotating frame of the utility model;

[0018] Figure 4 It is a schematic diagram of a partially sectional structure of a top view of the utility model.

[0019] In the figure: 1. rotating cover; 2. motor a; 3. material cover; 4. lifting frame; 5. hopper; 6. frame; 7. dust collector; 8. hydraulic cylinder; 9. screw rod; 10. partition; 11. bottom plate; 12. guide plate; 13. gear a; 14. motor b; 15. gear b; 16. rotating frame; 17. filter a; 18. crushing shaft; 19. feed port; 20. filter b; 21. crushing knife; 22. recycling box; 23. exhaust fan; 24. filter cloth. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1 Please refer to Figure 1-4As shown, a construction chemical material lifting device capable of automatically discharging materials comprises a frame 6, the frame 6 is equipped with a lifting frame 4, the frame 6 can fix the position of the lifting frame 4, a bottom plate 11 is installed in the frame 6, the bottom plate 11 is rotatably connected to a rotating frame 16, the rotating frame 16 rotates in the bottom plate 11, the rotating frame 16 is equipped with a gear a13, the rotation of the gear a13 drives the connected rotating frame 16 to rotate, the gear a13 is meshedly connected to a gear b15, the rotation of the gear b15 drives the meshed gear a13 to rotate, the rotating frame 16 is rotatably connected to a crushing shaft 18, the bottom end of the crushing shaft 18 is in the rotating frame 16 Rotate, the rotating frame 16 is located below the partition 10, and the rotating frame 16 is located between the partition 10 and the bottom plate 11. The partition 10, the rotating frame 16 and the bottom plate 11 are all provided with a feed opening 19, and the feed opening 19 opened on the partition 10, the top of the rotating frame 16 and the bottom plate 11 are of the same size. The rotating frame 16 is inlaid with a filter screen b20, and the filter screen b20 at the bottom of the rotating frame 16 is of the same size as the feed opening 19. A hopper 5 is fixedly connected to the partition 10, and the hopper 5 is equipped with a material cover 3, and the material cover 3 is hinged with a rotating cover 1, and the rotating cover 1 is equipped with a dust collector head 7, and the dust collector head 7 is communicated with the recycling box 22.

[0022] Specifically, the rotary cover 1 is rotatably connected to a hydraulic cylinder 8 , and the rotation of the hydraulic cylinder 8 can drive the rotary cover 1 to rotate around the material cover 3 , and the hydraulic cylinder 8 is rotatably connected to the material cover 3 .

[0023] Specifically, the material cover 3 is equipped with a motor a2, and the output end of the motor a2 is fixedly connected to a crushing shaft 18. The rotation of the motor a2 drives the crushing shaft 18 to rotate. The crushing shaft 18 is equipped with a crushing knife 21. The rotation of the crushing shaft 18 drives the installed crushing knife 21 to rotate in the rotating frame 16.

[0024] Specifically, the rotating cover 1 is inlaid with a filter screen a17 , and the filter screen a17 inlaid on the rotating cover 1 can initially intercept the material, and the filter screen a17 is located below the dust collector head 7 .

[0025] Specifically, the partition 10 is fixedly connected to the inside of the frame 6, and the partition 10 is fixed in the frame 6 to fix the position of the hopper 5. The bottom plate 11 is installed in the inside of the frame 6. A guide plate 12 is installed in the frame 6, and the guide plate 12 can guide the material.

[0026] Specifically, a screw rod 9 is rotatably connected inside the lifting frame 4, and the rotation of the screw rod 9 inside the lifting frame 4 drives the material to move upward. A motor b14 is installed on the left side of the frame 6, and the motor b14 is installed with a gear b15 through a rotating shaft. The rotation of the motor b14 on the left side of the frame 6 drives the connected gear b15 to rotate slowly.

[0027] Example 2: Please refer to Figure 4The difference between this embodiment and embodiment 1 is that an exhaust fan 23 is installed in the recovery box 22, and the recovery box 23 can fix the position of the exhaust fan 23. The exhaust fan 23 is located in front of the filter cloth 24, and the air extracted by the exhaust fan 23 is filtered by the filter cloth 24.

[0028] When the utility model is in use, when adding materials to the hopper 5, the hydraulic cylinder 8 on the material cover 3 is shortened, one end of the hydraulic cylinder 8 is rotatably connected to the rotary cover 1, and the other end is rotatably connected to the material cover 3, and the rotary cover 1 is rotatably connected to the material cover 3. The hydraulic cylinder 8 is shortened to drive the rotary cover 1 to rotate clockwise around the material cover 3 to expose the upper end of the hopper 5. When adding materials to the hopper 5, the exhaust fan 23 in the recycling box 22 is started to continuously extract the air in the recycling box 22. The recycling box 22 is connected to the dust suction head 7 on the rotary cover 1, that is, suction is generated at the dust suction head 7, and the air at the feed position can be continuously extracted. The rotary cover 1 is inlaid with a filter screen a17 , can intercept large particles of material to prevent them from entering the dust collector 7, the dust generated during the air and material dumping process enters the dust collector 7 through the filter screen a17, and is sent to the recovery box 22, and is intercepted and filtered by the filter cloth 24 in the recovery box 22, which can recover the material and achieve a good dust removal effect, the material is poured into the hopper 5, and when the lifting frame 4 needs to be lifted, the motor b14 on the left side of the frame 6 starts to rotate and drives the gear b15 connected to the shaft to rotate, and the gear b15 is engaged with the gear a13 installed on the outside of the rotating frame 16, which can drive the gear a13 and the rotating frame 16 to rotate slowly, The plate 10, the top of the rotating frame 16 and the bottom plate 11 are all provided with a discharge port 19 of the same size, and the filter screen b20 embedded at the bottom of the rotating frame 16 is of the same size as the discharge port 19. When not in use, the discharge port 19 at the top of the rotating frame 16 is staggered with the upper and lower discharge ports 19 of the partition 10, and the filter screen b20 at the bottom of the rotating frame 16 is staggered with the upper and lower discharge ports 19 of the bottom plate 11 without overlapping. When the material is discharged and lifted, the motor b14 rotates to drive the rotating frame 16 to rotate. After the rotating frame 16 rotates, the upper and lower discharge ports 19 of the rotating frame 16 gradually overlap with the upper and lower discharge ports 19 of the partition 10, and the material in the hopper 5 passes through the partition 10 and the rotating frame 16. The material enters the rotating frame 16 at the overlap of the discharge port 19 of the frame 16, and the motor a2 on the material cover 3 rotates to drive the crushing knife 21 connected to the crushing shaft 18 to rotate. The crushing knife 21 rotates and continuously breaks the material in the rotating frame 16. After breaking, the smaller materials pass through the filter b20 on the rotating frame 16, and fall into the frame 6 through the overlap of the filter b20 and the upper and lower feed ports 19 of the bottom plate 11. After being guided by the guide plate 12, they are lifted by the screw rod 9 in the lifting frame 4. The overlap size of the discharge port 19 of the rotating frame 16 and the partition plate 10 can be adjusted according to the needs of material discharge, so as to control the discharge and avoid material blockage during the lifting process.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A construction chemical material lifting device capable of automatically discharging materials, comprising a frame (6), characterized in that: The frame (6) is provided with a lifting frame (4), a bottom plate (11) is provided inside the frame (6), the bottom plate (11) is rotatably connected to a rotating frame (16), the rotating frame (16) is provided with a gear a (13), the gear a (13) is meshingly connected to a gear b (15), the rotating frame (16) is rotatably connected to a crushing shaft (18), the rotating frame (16) is located below the partition (10), the partition (10), the rotating frame (16) and the bottom plate (11) are all provided with a material discharge port (19), the rotating frame (16) is inlaid with a filter screen b (20), the partition (10) is fixedly connected to a hopper (5), the hopper (5) is provided with a material cover (3), the material cover (3) is hingedly connected to a rotating cover (1), the rotating cover (1) is provided with a dust collector head (7), and the dust collector head (7) is communicated with a recycling box (22).

2. The automatic discharging construction chemical material lifting device according to claim 1 is characterized in that: The rotary cover (1) is rotatably connected to a hydraulic cylinder (8), and the hydraulic cylinder (8) is rotatably connected to a material cover (3).

3. The automatic discharging construction chemical material lifting device according to claim 1 is characterized in that: The material cover (3) is equipped with a motor a (2), the output end of the motor a (2) is fixedly connected to a crushing shaft (18), and the crushing shaft (18) is equipped with a crushing knife (21).

4. The automatic discharging construction chemical material lifting device according to claim 1 is characterized in that: An exhaust fan (23) is installed in the recovery box (22), and the exhaust fan (23) is located in front of the filter cloth (24).

5. The automatic discharging construction chemical material lifting device according to claim 1 is characterized in that: The rotating cover (1) is inlaid with a filter screen a (17), and the filter screen a (17) is located below the dust collector head (7).

6. The automatic discharging construction chemical material lifting device according to claim 1 is characterized in that: The partition plate (10) is fixedly connected to the inside of the frame (6), the bottom plate (11) is installed inside the frame (6), and a guide plate (12) is installed inside the frame (6).

7. The automatic discharging construction chemical material lifting device according to claim 1 is characterized in that: A screw rod (9) is rotatably connected inside the lifting frame (4), a motor b (14) is installed on the left side of the frame (6), and a gear b (15) is installed on the motor b (14) via a rotating shaft.

Images