Machine-made sand powder remover
The dust collector design, which combines centrifugal force and an air pump, solves the problem of dust removal in manufactured sand dust collectors, achieving efficient and comprehensive dust removal, and improving the quality of manufactured sand and the stability of the dust collector.
Patent Information
- Application Number
- CN202520121593.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing manufactured sand dust removers use simple air blowing methods, which are insufficient to completely remove dust from the surface of manufactured sand, thus affecting the quality of the sand.
The dust collector is designed with centrifugal force and an air pump. It uses the filter holes on the dust collector and the air blown in by the air pump to separate and float the dust, and then combines it with a vacuum cleaner for efficient dust removal.
It improves the dust removal quality of manufactured sand, prevents filter pore clogging, and ensures the stability and dust removal effect of the dust removal tank.
Smart Images
Figure CN223788691U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of manufactured sand dust removal technology, and in particular to a manufactured sand dust remover. Background Technology
[0002] Manufactured sand refers to sand produced through sand making machines and other auxiliary equipment. The finished product is more regular in shape and can be processed into sand of different shapes and sizes according to different process requirements, better meeting daily needs. Specialized equipment is required to produce qualified and suitable sand and gravel.
[0003] Common manufactured sand dust removers often use simple air blowing to remove dust from manufactured sand. However, a lot of dust adheres to the surface of manufactured sand or gets stuck in tiny gaps on the surface. It is difficult to remove it completely by blowing alone, which affects the quality of manufactured sand. Utility Model Content
[0004] Technical problems to be solved
[0005] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a manufactured sand dust remover that can solve the problem that common manufactured sand dust removers often use simple wind blowing to remove dust from manufactured sand, which is difficult to remove completely by blowing alone and affects the quality of manufactured sand.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a manufactured sand dust collector, comprising a dust collector box and a dust removal device, wherein the dust removal device is mounted on the dust collector box;
[0008] A dust removal device is installed on a dust removal box. The dust removal device includes a concave fixing plate, which is fixedly connected to the middle position of the upper surface of the dust removal box. A motor is fixedly connected to the upper surface of the concave fixing plate.
[0009] The motor's output end extends rotatably into the interior of the dust removal box, and a connecting shaft is fixedly connected to the motor's output end.
[0010] The lower end of the connecting shaft is fixedly connected to a dust removal tank. The outer surface of the dust removal tank is provided with multiple filter holes that pass through it. The diameter of the multiple filter holes can be selected according to the actual situation. The upper surface of the dust removal tank is fixedly connected to a second feed pipe that communicates with it. The inside of the second feed pipe is equipped with a solenoid valve.
[0011] Preferably, the dust removal device further includes a discharge pipe, which is rotatably connected to the lower surface of the dust removal tank. The discharge pipe communicates with the interior of the dust removal tank. A switch valve is provided on the upper part of the discharge pipe, and the lower end of the discharge pipe passes through the lower surface of the dust removal box.
[0012] Preferably, the dust removal device further includes two first support plates, which are respectively fixedly connected to the front and rear surfaces of the dust removal box. An air pump is fixedly connected to the upper surface of each of the two first support plates, and an air supply pipe is fixedly connected to the air outlet of each of the two air pumps. Both air supply pipes penetrate into the interior of the dust removal box.
[0013] Preferably, each of the two air supply pipes is located inside the dust removal box and is fixedly connected to an air outlet box communicating with it. Both air outlet boxes are fixedly connected to the inner wall of the dust removal box. The opposite surfaces of the two air outlet boxes are arc-shaped, and the two arc-shaped parts can better limit the dust removal tank. There is a certain gap between the arc-shaped parts of the two air outlet boxes and the dust removal tank.
[0014] Preferably, the dust removal device includes a second support plate, which is fixedly connected to the rear surface of the dust removal box. A dust collection box is fixedly connected to the upper surface of the second support plate, and a vacuum cleaner is fixedly connected to the upper surface of the dust collection box. The air outlet of the vacuum cleaner is connected to the interior of the dust collection box, and a suction pipe is fixedly connected to the air inlet of the vacuum cleaner. The end of the suction pipe away from the vacuum cleaner extends into the interior of the dust removal box.
[0015] Preferably, the lower surface of the dust removal box is fixedly connected to four support legs, and the front side of the upper surface of the dust removal box is fixedly connected to a first feed pipe communicating with it. The diameter of the first feed pipe is smaller than the diameter of the second feed pipe, which can prevent the spillage of material during the feeding process.
[0016] (III) Beneficial Effects
[0017] Compared with the prior art, the beneficial effects of this utility model are:
[0018] 1. This manufactured sand dust collector, under the action of centrifugal force, separates dust and some smaller impurities in the manufactured sand through multiple filter holes on the dust removal tank. Compared with the traditional method of simply blowing air to remove dust from manufactured sand, the use of centrifugal force can quickly and effectively remove dust from the manufactured sand. At the same time, the air is blown into the interior of the dust removal tank through multiple filter holes, which disperses the dust firmly adsorbed on the surface of the manufactured sand, improves the dust removal quality, and also cleans the filter holes of the dust removal tank to prevent clogging.
[0019] 2. This manufactured sand dust collector uses two air pumps to blow the generated gas into the dust removal chamber through two air pipes and two air outlet boxes, keeping the dust in a floating state and making it easier for the vacuum cleaner to remove dust from the inside of the dust removal chamber. At the same time, the two air outlet boxes also limit the dust removal chamber, preventing it from shaking significantly from side to side and improving the stability of the dust removal chamber during operation. Attached Figure Description
[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the left side of the dust removal box of this utility model;
[0023] Figure 3 This is a top view of the interior of the dust removal box of this utility model;
[0024] Figure 4 This is a schematic diagram of the dust removal tank and the air outlet box of this utility model.
[0025] Reference numerals in the attached drawings: 1. Dust removal box; 2. Support leg; 3. First support plate; 4. Air pump; 5. Air supply pipe; 6. First feed pipe; 7. Dust suction pipe; 8. Motor; 9. Concave fixing plate; 10. Dust suction box; 11. Second support plate; 12. Discharge pipe; 13. Second feed pipe; 14. Connecting shaft; 15. Dust removal tank; 16. Air outlet box; 17. Vacuum cleaner. Detailed Implementation
[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationships based on the directional or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0028] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.
[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0030] Please see Figure 1-4This utility model provides a technical solution: a manufactured sand dust collector, including a dust removal box 1 and a dust removal device, wherein the dust removal device is installed on the dust removal box 1;
[0031] The dust removal device is installed on the dust removal box 1. The dust removal device includes a concave fixing plate 9, which is fixedly connected to the upper surface of the dust removal box 1. A motor 8 is fixedly connected to the upper surface of the concave fixing plate 9.
[0032] Among them, the output end of the motor 8 extends rotatably into the interior of the dust removal box 1, and the output end of the motor 8 is fixedly connected to the connecting shaft 14;
[0033] The lower end of the connecting shaft 14 is fixedly connected to the dust removal tank 15. The outer surface of the dust removal tank 15 is provided with multiple filter holes that pass through it. The diameter of the multiple filter holes can be selected according to the actual situation. The front side of the upper surface of the dust removal tank 15 is fixedly connected to the second feed pipe 13 that communicates with it. The inside of the second feed pipe 13 is provided with a solenoid valve.
[0034] Furthermore, the dust removal device also includes a discharge pipe 12, which is rotatably connected to the lower surface of the dust removal tank 15. The discharge pipe 12 communicates with the interior of the dust removal tank 15. A switch valve is provided on the upper part of the discharge pipe 12, and the lower end of the discharge pipe 12 passes through the lower surface of the dust removal box 1.
[0035] Furthermore, the dust removal device also includes two first support plates 3, which are fixedly connected to the front and rear surfaces of the dust removal box 1 respectively. Air pumps 4 are fixedly connected to the upper surfaces of the two first support plates 3, and air supply pipes 5 are fixedly connected to the air outlets of the two air pumps 4. The two air supply pipes 5 penetrate into the interior of the dust removal box 1.
[0036] Furthermore, each of the two air supply pipes 5 is located inside the dust removal box 1 and is fixedly connected to an air outlet box 16. Both air outlet boxes 16 are fixedly connected to the inner wall of the dust removal box 1. The opposite surfaces of the two air outlet boxes 16 are arc-shaped, and there is a certain gap between the arc-shaped parts of the two air outlet boxes 16 and the dust removal tank 15.
[0037] Furthermore, the dust removal device includes a second support plate 11, which is fixedly connected to the rear surface of the dust removal box 1. A dust collection box 10 is fixedly connected to the upper surface of the second support plate 11, and a vacuum cleaner 17 is fixedly connected to the upper surface of the dust collection box 10. The air outlet of the vacuum cleaner 17 communicates with the interior of the dust collection box 10, and a suction pipe 7 is fixedly connected to the air intake of the vacuum cleaner 17. The end of the suction pipe 7 away from the vacuum cleaner 17 penetrates into the interior of the dust removal box 1.
[0038] Furthermore, four support legs 2 are fixedly connected to the lower surface of the powder removal box 1, and a first feed pipe 6 communicating with it is fixedly connected to the front side of the upper surface of the powder removal box 1. The diameter of the first feed pipe 6 is smaller than the diameter of the second feed pipe 13.
[0039] Furthermore, when using this manufactured sand dust remover, in the initial state, the first feed pipe 6 and the second feed pipe 13 are arranged vertically. The manufactured sand is put into the dust removal tank 15 through the first feed pipe 6 and the second feed pipe 13. After the sand is put in, the solenoid valve on the second feed pipe 13 is closed, and then the motor 8 is started. The motor 8 drives the dust removal tank 15 to rotate rapidly through the connecting shaft 14. Under the action of centrifugal force, the dust and some smaller impurities in the manufactured sand will be separated through multiple filter holes on the dust removal tank 15. Compared with the traditional method of simply blowing away dust with air, the use of centrifugal force can quickly and effectively remove dust from the manufactured sand, so that the sand floats inside the dust removal box 1.
[0040] Furthermore, when using this manufactured sand dust remover, the vacuum cleaner 17 is activated to suck the dust and some smaller impurities floating inside the dust removal box 1 into the vacuum box 10 through the suction pipe 7. At the same time, two air pumps 4 are activated, and the two air pumps 4 blow their own generated gas into the dust removal box 1 through two air supply pipes 5 and two air outlet boxes 16, so that the dust is always in a floating state, making it easier for the vacuum cleaner 17 to remove dust from the inside of the dust removal box 1. At the same time, the two air outlet boxes 16 also limit the dust removal tank 15 to prevent the dust removal tank 15 from shaking significantly from side to side, improving the working stability of the dust removal tank 15. At the same time, the gas is blown into the interior of the dust removal tank 15 through multiple filter holes, which disperses the dust that is firmly adsorbed on the surface of the manufactured sand, improves the dust removal quality, and also cleans the filter holes of the dust removal tank 15 to prevent clogging.
[0041] Working principle: When using this manufactured sand dust collector, in the initial state, the first feed pipe 6 and the second feed pipe 13 are arranged vertically. The manufactured sand is put into the dust collection tank 15 through the first feed pipe 6 and the second feed pipe 13. After the sand is put in, the solenoid valve on the second feed pipe 13 is closed, and then the motor 8 is started. The motor 8 drives the dust collection tank 15 to rotate rapidly through the connecting shaft 14. Under the action of centrifugal force, the dust and some smaller impurities in the manufactured sand are separated by multiple filter holes on the dust collection tank 15, thus floating inside the dust collection box 1. Then, the vacuum cleaner 17 is started to suck up the dust. Dust pipe 7 sucks in dust and some smaller impurities floating inside dust removal box 1 into dust collection box 10. At the same time, two air pumps 4 are activated. The two air pumps 4 blow their own generated gas into the dust removal box 1 through two air supply pipes 5 and two air outlet boxes 16, so that the dust is always in a floating state, making it easier for the vacuum cleaner 17 to remove dust from the inside of dust removal box 1. At the same time, the two air outlet boxes 16 also limit the dust removal canister 15 to prevent the dust removal canister 15 from shaking significantly from side to side. Meanwhile, gas is blown into the dust removal canister 15 through multiple filter holes to disperse the dust that is firmly adsorbed on the surface of the manufactured sand.
[0042] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A mechanism sand deduster, characterized by, Include: Powder removal box (1); Dust removal device, dust removal device is arranged on the powder removal box (1); The powder removal device is arranged on the powder removal box (1), and the powder removal device comprises a concave fixing plate (9), the upper surface of the concave fixing plate (9) is fixedly connected with the upper surface of the powder removal box (1), and the upper surface of the concave fixing plate (9) is fixedly connected with the motor (8); Wherein, the output end of the motor (8) extends to the inside of the powder removal box (1), and the output end of the motor (8) is fixedly connected with the connecting shaft (14); Wherein, the lower end of the connecting shaft (14) is fixedly connected with the powder removal tank (15), a plurality of filter holes are formed in the outer surface of the powder removal tank (15), the diameter of the plurality of filter holes can be selected according to actual conditions, and the upper surface of the powder removal tank (15) is fixedly connected with the second feeding pipe (13) communicated therewith, and the inside of the second feeding pipe (13) is provided with an electromagnetic valve.
2. A machine-made sand deduster according to claim 1, characterized in that: The powder removal device further comprises an outlet pipe (12), the outlet pipe (12) is rotatably connected to the lower surface of the powder removal tank (15), the outlet pipe (12) is communicated with the inside of the powder removal tank (15), the upper surface of the outlet pipe (12) is provided with a switch valve, and the lower end of the outlet pipe (12) penetrates the lower surface of the powder removal box (1).
3. A machine for removing dust from manufactured sand as claimed in claim 1 wherein: The powder removal device further comprises two first support plates (3), the two first support plates (3) are fixedly connected to the front and rear surfaces of the powder removal box (1) respectively, the upper surfaces of the two first support plates (3) are fixedly connected with the air pump (4), the air outlets of the two air pumps (4) are fixedly connected with the gas conveying pipes (5), and the two gas conveying pipes (5) penetrate into the inside of the powder removal box (1).
4. A machine-made sand deduster according to claim 3, characterized in that: The one end of the two gas conveying pipes (5) located in the inside of the powder removal box (1) is fixedly connected with the gas outlet box (16) communicated therewith, the two gas outlet boxes (16) are fixedly connected with the inner wall of the powder removal box (1), the opposite surfaces of the two gas outlet boxes (16) are arc-shaped, and the arc-shaped surfaces of the two gas outlet boxes (16) are provided with a certain gap with the powder removal tank (15).
5. A machine for removing dust from manufactured sand as claimed in claim 1 wherein: The dust removal device comprises a second support plate (11), the second support plate (11) is fixedly connected to the rear surface of the powder removal box (1), the upper surface of the second support plate (11) is fixedly connected with the dust suction box (10), the upper surface of the dust suction box (10) is fixedly connected with the dust collector (17), the air outlet of the dust collector (17) is communicated with the inside of the dust suction box (10), the air inlet of the dust collector (17) is fixedly connected with the dust suction pipe (7), and the one end of the dust suction pipe (7) away from the dust collector (17) penetrates into the inside of the powder removal box (1).
6. A machine for removing dust from manufactured sand as claimed in claim 1 wherein: The lower surface of the powder removal box (1) is fixedly connected with four support legs (2), the front side of the upper surface of the powder removal box (1) is fixedly connected with the first feeding pipe (6) communicated therewith, and the diameter of the first feeding pipe (6) is smaller than that of the second feeding pipe (13).