Sand screening equipment for ecological brick production
By designing dustproof components and screening components in the sand screening equipment for ecological brick production, the problems of flying sand and unqualified gravel residues during the screening process are solved, and a more efficient screening process and lower environmental pollution are achieved.
Patent Information
- Application Number
- CN202421449943.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The existing gravel screening equipment is prone to flying sand and soil during the screening process, causing environmental pollution, and unqualified gravel remains on the screening network, resulting in insulated screening efficiency.
A sand screening equipment for ecological brick production is designed, using dustproof components and screening components. The dustproof components include baffles and limit strips. The screening components include installation grooves and sliding grooves. These components make the screening process more sealed, reduce dust flying, and simplify the removal process of unqualified sand and gravel, shorten the machine shutdown time and improve screening efficiency.
It effectively reduces the flying dust during the screening process, reduces environmental pollution, shortens the time required to remove unqualified gravel, and improves the efficiency of sieving the entire ecological brick sand.
Smart Images
Figure CN222766698U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sand and gravel screening, in particular to sand screening equipment for producing ecological bricks. Background Art
[0002] The main raw materials of 18-thick ecological bricks are rock powder and sand. This new type of environmentally friendly building material has many advantages, such as higher sound insulation and noise reduction effects, better thermal insulation performance, and can reduce the generation of construction waste and realize the recycling of resources. When producing ecological bricks, it is necessary to screen the raw material gravel and screen the particle size required for the composite manufacturing of ecological bricks. Screening equipment is often used for screening, and general screening equipment has the following problems.
[0003] First, when screening, the screening net is open, sand and soil are easily blown up, causing environmental pollution.
[0004] Secondly, since unqualified gravel will remain on the screening net, when it is necessary to take out the unqualified gravel, the machine needs to be shut down for too long, delaying the screening of the eco-brick raw material gravel. Utility Model Content
[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a sand screening device for the production of ecological bricks, which can solve the problems of sand flying easily and causing environmental pollution when the screening net is open during screening and the sand flying easily and causing environmental pollution when the screening net is open during screening.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sand screening device for producing ecological bricks, comprising a screening machine shell;
[0007] The dustproof component is arranged on the screening machine housing, and the dustproof component comprises a baffle plate 1, two limit strips 1, a baffle plate 2 and two sliding grooves 2. The two sliding grooves 2 are both arranged on the screening machine housing, and the two limit strips 1 slide along the inside of the corresponding sliding grooves 2 respectively;
[0008] The screening component is arranged in the screening machine shell, and the screening component comprises a mounting slot 1, a mounting slot 2, a screening net and a handle 3. The mounting slot 1 is arranged in the screening machine shell, and the mounting slot 2 is arranged in the screening machine shell.
[0009] Preferably, the two limit strips 1 are respectively welded to the two ends of the baffle 2, and a handle 1 is welded to the surface of the baffle 2.
[0010] Preferably, a handle 2 is welded on the surface of the baffle 1, and a limit strip 2 is welded on the upper and lower ends of the baffle 1.
[0011] Preferably, two sliding grooves 1 are provided on the surface of the screening machine housing, and two limiting strips 2 slide inside the corresponding sliding grooves 1 respectively.
[0012] Preferably, the two ends of the screening net are respectively clamped in the corresponding installation grooves 2, and the handle 3 is welded to the screening net.
[0013] Preferably, a feed pipe is welded to the upper surface of the screening machine shell, and a bracket is connected to the bottom of the screening machine shell via a spring.
[0014] Preferably, a vibration motor is installed on the upper screw of the bracket, a spring is connected to the upper surface of the vibration motor, and the other end of the spring is connected to the screening machine housing.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] (1) The sand screening equipment for eco-brick production has two installation slots and two sliding slots in the screening assembly. When unqualified gravel needs to be removed, it is only necessary to first insert a new screening net into the installation slot one, then shut down the machine for a short period of time, and then take out the screening net inside the installation slot two. The time for shutting down the screening machine during the whole process is greatly reduced, thereby improving the overall eco-brick sand screening efficiency.
[0017] (2) The sand screening equipment for producing eco-bricks is provided with baffle 2 and baffle 1 in the dustproof assembly so that the screening device is in a relatively sealed state when screening, thereby reducing the possibility of dust generated during the screening process of the screened sand floating into the air, which is more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the connection relationship between the screening machine housing, baffle plate 1 and baffle plate 2 of the utility model;
[0021] Figure 3 This is a schematic diagram of the interior of the screening machine shell of the utility model.
[0022] Figure numerals: 1. feed pipe; 2. screening machine housing; 3. spring; 4. vibration motor; 5. handle one; 6. handle two; 7. baffle one; 8. limit bar one; 9. baffle two; 10. limit bar two; 11. sliding slot one; 12. mounting slot one; 13. mounting slot two; 14. sliding slot two; 15. handle three; 16. screening net; 17. bracket. DETAILED DESCRIPTION
[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0025] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0027] See also Figure 1-3 , the utility model provides a technical solution: a sand screening device for ecological brick production, including a screening machine shell 2;
[0028] The dustproof component is arranged on the screening machine housing 2, and the dustproof component includes a baffle plate 7, two limit bars 8, a baffle plate 9 and two sliding grooves 14. The two sliding grooves 14 are both arranged on the screening machine housing 2, and the two limit bars 8 slide along the inside of the corresponding sliding grooves 14 respectively.
[0029] The screening component is arranged in the screening machine shell 2, and the screening component includes an installation slot 12, an installation slot 2 13, a screening net 16 and a handle 3 15. The installation slot 12 is opened in the screening machine shell 2, and the installation slot 2 13 is opened in the screening machine shell 2.
[0030] Two limit strips 8 are welded to the two ends of the baffle 9 respectively, and a handle 5 is welded to the surface of the baffle 9.
[0031] A handle 2 6 is welded on the surface of the baffle 1 7 , and limit strips 2 10 are welded on the upper and lower ends of the baffle 1 7 .
[0032] The surface of the screening machine housing 2 is provided with two sliding grooves 11 , and the two limiting strips 10 slide inside the corresponding sliding grooves 11 .
[0033] The two ends of the screening net 16 are respectively clamped in the corresponding installation grooves 13 , and the handle 15 is welded to the screening net 16 .
[0034] A feed pipe 1 is welded to the upper surface of the screening machine housing 2, and a bracket 17 is connected to the bottom of the screening machine housing 2 via a spring.
[0035] The upper screw of the bracket 17 is installed with a vibration motor 4, the upper surface of the vibration motor 4 is connected with a spring 3, and the other end of the spring 3 is connected to the screening machine housing 2.
[0036] When the screen mesh 16 needs to be replaced;
[0037] First, pull handle 2 6 to drive baffle 1 7 to move, then take out a new screening net 16 and drive handle 3 15 to move through external force. The movement of handle 3 15 drives the screening net 16 to move and get stuck inside installation slot 1 12 .
[0038] Then, the handle three 15 corresponding to the screening net 16 inside the installation groove 2 13 is pulled, and the movement of the handle three 15 drives the screening net 16 to move, and the movement of the screening net 16 drives unqualified sand to leave the interior of the screening machine housing 2.
[0039] When it is necessary to screen the raw sand for eco-bricks;
[0040] First, pour the raw material sand of ecological bricks into the interior of the screening machine shell 2 through the feed pipe 1, and then start the vibration motor 4 to drive the spring 3 to vibrate, the vibration of the spring 3 drives the screening machine shell 2 to vibrate, the vibration of the screening machine shell 2 drives the installation groove 2 13 to vibrate, and the vibration of the installation groove 2 13 drives the screening net 16 stuck inside the installation groove 2 13 to vibrate and screen the raw material sand of ecological bricks.
[0041] By setting the installation slot 2 13 and the sliding slot 2 14 in the screening component, when unqualified gravel needs to be removed, it is only necessary to first insert the new screening net 16 into the installation slot 1 12, then close it for a short period of time, and then take out the screening net 16 inside the installation slot 2 13. The time for shutting down the screening machine during the whole process is greatly reduced, thereby improving the screening efficiency of the entire eco-brick sand.
[0042] By arranging baffle plate 2 9 and baffle plate 1 7 in the dustproof assembly, the screening device is in a relatively sealed state when screening, thereby reducing the possibility of dust formed during the screening process of the screened sand floating into the air, which is more environmentally friendly.
[0043] Working principle:
[0044] When the screen mesh 16 needs to be replaced;
[0045] First, pull handle 2 6 to drive baffle 1 7 to move, then take out a new screening net 16 and drive handle 3 15 to move through external force. The movement of handle 3 15 drives the screening net 16 to move and get stuck inside installation slot 1 12 .
[0046] Then, the handle three 15 corresponding to the screening net 16 inside the installation groove 2 13 is pulled, and the movement of the handle three 15 drives the screening net 16 to move, and the movement of the screening net 16 drives unqualified sand to leave the interior of the screening machine housing 2.
[0047] When it is necessary to screen the raw sand for eco-bricks;
[0048] First, pour the raw material sand of the ecological brick into the interior of the screening machine shell 2 through the feed pipe 1, and then start the vibration motor 4 to drive the spring 3 to vibrate, the vibration of the spring 3 drives the screening machine shell 2 to vibrate, the screening machine shell 2 drives the installation groove 2 13 to vibrate, and the installation groove 2 13 drives the screening net 16 stuck inside the installation groove 2 13 to vibrate.
[0049] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A sand screening device for ecological brick production, characterized in that: include: Screening machine housing (2); The dustproof component is arranged on the screening machine housing (2), and comprises a baffle plate 1 (7), two limit strips 1 (8), a baffle plate 2 (9) and two slide grooves 2 (14), the two slide grooves 2 (14) are both arranged on the screening machine housing (2), and the two limit strips 1 (8) slide along the inside of the corresponding slide grooves 2 (14) respectively; The screening component is arranged in a screening machine housing (2), and comprises a first installation slot (12), a second installation slot (13), a screening net (16) and a third handle (15), wherein the first installation slot (12) is arranged in the screening machine housing (2), and the second installation slot (13) is arranged in the screening machine housing (2).
2. The sand screening equipment for producing ecological bricks according to claim 1 is characterized in that: The two limit strips 1 (8) are respectively welded to the two ends of the baffle 2 (9), and a handle 1 (5) is welded on the surface of the baffle 2 (9).
3. The sand screening equipment for ecological brick production according to claim 1 is characterized in that: A handle 2 (6) is welded to the surface of the baffle 1 (7), and a limit strip 2 (10) is welded to the upper and lower ends of the baffle 1 (7).
4. The sand screening equipment for producing ecological bricks according to claim 3 is characterized by: The surface of the screening machine housing (2) is provided with two sliding grooves (11), and the two limiting strips (10) slide inside the corresponding sliding grooves (11) respectively.
5. The sand screening equipment for producing ecological bricks according to claim 1 is characterized by: The two ends of the screening net (16) are respectively clamped in the corresponding installation groove 2 (13), and the handle 3 (15) is welded to the screening net (16).
6. The sand screening equipment for producing ecological bricks according to claim 1 is characterized by: A feed pipe (1) is welded to the upper surface of the screening machine shell (2), and a bracket (17) is connected to the bottom of the screening machine shell (2) via a spring.
7. The sand screening equipment for producing ecological bricks according to claim 6 is characterized by: The upper screw of the bracket (17) is mounted with a vibration motor (4), the upper surface of the vibration motor (4) is connected with a spring (3), and the other end of the spring (3) is connected to the screening machine housing (2).