Water sieve convenient for cleaning residues on sieve
By designing a collection box and a sealing component on the side wall of the water sieve, the problem of dispersed distribution of sieve residue was solved, and the centralized collection of sieve residue was achieved, thus reducing experimental error.
Patent Information
- Application Number
- CN202423255745.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-28
AI Technical Summary
Existing water sieves cause the residue to disperse when poured out, making it difficult to collect and potentially affecting experimental errors.
Design a water screen that facilitates the cleaning of screening residue. By setting a notch on the side wall of the screen cylinder to connect to the collection box, and using a sealing component to seal the collection box during the screening process, the screen cylinder is turned into a horizontal state after screening, so that the material particles are concentrated into the collection box. Combined with an elastic scraper ring and an inclined bottom surface, the material is collected in a concentrated manner.
This method enables centralized collection of sieve residues, reduces scattered spillage, and lowers experimental errors.
Smart Images
Figure CN223696929U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water screen cleaning technical field especially is related to a water screen convenient to clean screen residue. BACKGROUND
[0002] The fineness detection of cement is very important in the process of cement production, because the fineness of cement has a great influence on the physical properties of cement, which directly affects the setting time, strength and other properties of cement. Through the detection of cement fineness, possible problems in the production process of cement can be found in time. The good cement sample is poured into the screen mesh of the water screen, most of the fine powder is washed away by the water, then the water screen is placed on the water screen frame, the nozzle is opened, and the screen is washed with a specified water pressure for a certain time, usually 3 minutes. Under the impact of water flow, fine particles in the cement sample will pass through the screen mesh, while coarse particles will remain on the screen mesh. By drying and weighing the screen residue, the percentage of screen residue can be calculated to evaluate the fineness of the cement.
[0003] After the fineness of the cement is washed, the screen residue on the water screen needs to be poured out and dried on the drying tray. At this time, the screen residue will adhere to the inside of the water screen due to moisture. Currently, the water screen is generally inverted to pour out the screen residue by shaking, patting or water flushing. The poured-out screen residue is scattered and distributed, which is not convenient for collecting the screen residue. At the same time, the scattered screen residue may be spilled, affecting the experimental error. Therefore, based on the above situation, a water screen convenient to clean screen residue is needed to solve the above problems. UTILITY MODEL CONTENT
[0004] The utility model provides a water screen convenient to clean screen residue to solve the problem of the scattered and distributed screen residue poured out from the water screen, which is not convenient for collecting the screen residue, and the scattered screen residue may be spilled, affecting the experimental error.
[0005] The technical problem solved by the utility model is realized by the following technical scheme:
[0006] A water screen convenient to clean screen residue, comprising a screen cylinder and a blocking piece, the screen cylinder is a cylindrical structure with open ends, a filter screen for filtering materials is detachably installed at the bottom of the screen cylinder, a notch is formed in the side wall of the screen cylinder, and an aggregation box is connected to the notch of the screen cylinder. When the axial direction of the screen cylinder changes from vertical to horizontal, the material particles filtered and intercepted by the filter screen fall into the aggregation box. The blocking piece is arranged at the notch and used to seal the aggregation box during material screening.
[0007] Preferably, the blocking piece comprises a blocking door slidingly connected to the inner wall of one side of the gap, and a magnet one is arranged on the blocking door, and a magnet two is arranged on the inner wall of the other side of the gap and is attracted to the magnet one.
[0008] Preferably, an elastic scraping ring is arranged on the circumferential outer wall of the filter screen, and the elastic scraping ring is sealingly and slidingly connected to the inner wall of the screen cylinder.
[0009] Preferably, a pushing handle is connected to the bottom of the filter screen.
[0010] Preferably, an inclined portion is arranged on the inner bottom surface of the gathering box, and when the axial direction of the screen cylinder is horizontal, the inclined portion is inclined downward from one end close to the filter screen to the other end away from the filter screen.
[0011] Preferably, two support portions are symmetrically arranged on the screen cylinder, and the two support portions are respectively located on the two sides of the gathering box.
[0012] The utility model has the beneficial effect that: the gathering box is communicated at the gap of the screen cylinder, the blocking piece blocks the gathering box when the material is screened, when the material particles attached in the screen cylinder need to be poured out, the blocking piece is opened to make the gathering box present an open state, the axial direction of the screen cylinder is changed from vertical to horizontal, at this time, the material particles in the screen cylinder are concentrated and fall into the gathering box, and the material particles are concentrated and collected. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment description or the prior art. Obviously, the drawings in the following description only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.
[0014] Figure 1 The isometric structural schematic diagram provided by the utility model is shown in the figure.
[0015] Figure 2 The upper view structural schematic diagram provided by the utility model is shown in the figure.
[0016] Figure 3 The cross-sectional structural schematic diagram provided by the utility model is shown in the figure. Figure 1 ;
[0017] Figure 4 The cross-sectional structural schematic diagram provided by the utility model is shown in the figure. Figure 2 ;
[0018] Figure 5 The three-dimensional structural schematic diagram of the screen cylinder in the material cleaning state provided by the utility model is shown in the figure.
[0019] In the figure, 1, screen cylinder; 2, filter screen; 3, notch; 4, accumulation box; 5, blocking door; 6, magnet one; 7, magnet two; 8, elastic scraping ring; 9, pushing handle; 10, inclined part; 11, supporting part. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific drawings.
[0021] Referring to Figures 1-5 As shown in the figure, a water screen convenient for cleaning oversize material, comprising a screen cylinder 1, a filter screen 2 for filtering material is detachably installed at the bottom of the screen cylinder 1, when the material is put into the screen cylinder 1, the material is washed and screened, the material particles smaller than the aperture of the filter screen 2 fall out, while the material particles larger than the aperture of the filter screen 2 remain in the screen cylinder 1, a notch 3 is formed in the sidewall of the screen cylinder 1, and an accumulation box 4 is connected to the notch 3 of the screen cylinder 1, a blocking member is connected to the notch 3, the blocking member seals the accumulation box 4 during the washing and screening of the material, preventing the material particles from entering the accumulation box 4 and being screened in advance, the blocking member is opened after the screening is completed, at this time, the screen cylinder 1 is connected to the accumulation box 4, the axial direction of the screen cylinder 1 is changed from vertical to horizontal, the accumulation box 4 is located at the bottom, and the material particles filtered and intercepted by the filter screen 2 will be concentrated and dropped into the accumulation box 4 along the inner wall of the screen cylinder 1, while the material particles on the filter screen 2 can be concentrated and collected in the accumulation box 4 by flushing the filter screen 2 with a small amount of water flow, avoiding the scattered distribution of the material particles, facilitating the concentration and collection of the material particles, reducing the spilling of the material particles, and reducing experimental errors.
[0022] Referring to Figures 1-5 As shown in the figure, further, the blocking member comprises a blocking door 5 slidingly connected to the inner wall of one side of the notch 3, there is a cavity on the inner wall of one side of the notch 3 for storing the blocking door 5, when the notch 3 is opened, the blocking door 5 slides into the cavity, when it is necessary to close the notch 3, the blocking door 5 is pulled out of the cavity, a magnet one 6 provided on the blocking door 5 and a magnet two 7 provided on the inner wall of the other side of the notch 3 are mutually adsorbed, so that the blocking door 5 is fixed, avoiding the effective blocking of the material particles from entering the accumulation box 4 in advance during the washing and screening of the material.
[0023] Referring to Figures 2-5As shown, further, the outer circumferential wall of the filter screen 2 is provided with an elastic scraping ring 8, which is in sealing sliding connection with the inner wall of the sieve cylinder 1. The elastic scraping ring 8 can be made of rubber, silicone or the like. When the filter screen 2 needs to be installed, the filter screen 2 is inserted into the sieve cylinder 1 from one end, and the elastic hanging ring is attached to the inner wall of the sieve cylinder 1. The filter screen 2 is installed in the sieve cylinder 1 and is in contact with the bottom for fixation. When the filter screen 2 needs to be disassembled, such as maintenance, replacement and scraping of the material particles on the inner wall of the sieve cylinder 1, the filter screen 2 can be pushed out from the bottom of the sieve cylinder 1. The elastic scraping ring 8 can scrape and clean the material particles on the inner wall of the sieve cylinder 1.
[0024] The bottom of the filter screen 2 is connected with a pushing handle 9. The pushing handle 9 is used for facilitating the user to operate when the filter screen 2 is disassembled.
[0025] Referring to Figure 3 As shown, further, the inner bottom surface of the collecting box 4 is provided with an inclined portion 10. When the axial direction of the sieve cylinder 1 is horizontal, that is, when the sieve cylinder 1 is in a state of being inclined and the side wall is in contact with the operation plane, the collecting box 4 is in contact with the operation plane, and the inclined portion 10 is inclined downward from the end close to the filter screen 2 to the end away from the filter screen 2. After the material particles are collected and fall into the collecting box 4, they will flow out along the inclined portion 10, achieving more convenient cleaning of the material particles.
[0026] The sieve cylinder 1 is provided with two support portions 11 symmetrically. When the collecting box 4 is in contact with the operation plane, the two support portions 11 are located on the two sides of the collecting box 4, and the side of the collecting box 4 in contact with the operation plane is flush with the side of the support portion 11 in contact with the operation plane, thereby assisting in supporting the sieve cylinder 1 and increasing the overall stability of the sieve cylinder 1.
Claims
1. A water sieve that facilitates the cleaning of sieve residue, characterized in that, include; The screen cylinder (1) is a cylindrical structure with openings at both ends. A filter screen (2) for filtering materials is detachably installed at the bottom of the screen cylinder (1). A notch (3) is provided on the side wall of the screen cylinder (1). An aggregating box (4) is connected to the notch (3) of the screen cylinder (1). When the axial direction of the screen cylinder (1) changes from vertical to horizontal, the material particles filtered and intercepted by the filter screen (2) fall into the aggregating box (4). A sealing element is provided at the notch (3) and is used to seal the agglomeration box (4) during material screening.
2. The water sieve for easy cleaning of sieve residue according to claim 1, characterized in that, The sealing component includes a sealing door (5) that is slidably connected to the inner wall of one side of the notch (3), a magnet (6) is provided on the sealing door (5), and a magnet (7) that is attracted to the magnet (6) is provided on the inner wall of the other side of the notch (3).
3. A water sieve for easy cleaning of sieve residue according to claim 1, characterized in that, The filter screen (2) is provided with an elastic scraper ring (8) on its outer circumference, and the elastic scraper ring (8) is in a sealed sliding connection with the inner wall of the sieve cylinder (1).
4. A water sieve for easy cleaning of sieve residue according to claim 1, characterized in that, The bottom of the filter (2) is connected to a push handle (9).
5. A water sieve for easy cleaning of sieve residue according to claim 1, characterized in that, The inner bottom surface of the collection box (4) is provided with an inclined part (10). When the axial direction of the screen cylinder (1) is horizontal, the inclined part (10) tilts downward from the end near the filter screen (2) to the end away from the filter screen (2).
6. A water sieve for easy cleaning of sieve residue according to claim 1, characterized in that, Two support parts (11) are symmetrically provided on the screen cylinder (1), and the two support parts (11) are located on both sides of the gathering box (4).