Screen device for ceramsite proppant semi-finished product
By designing a screen for semi-finished products of ceramic proppant, automatic screening and unloading is achieved using vibrators and electric push rods, the problem that screens cannot automatically unload semi-finished products in the prior art is solved, which improves production efficiency and reduces fatigue.
Patent Information
- Application Number
- CN202421042618.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-14
AI Technical Summary
During the production process of existing ceram proppant, the screen of the screen device cannot automatically remove the semi-finished proppant products, resulting in workers needing manual cleaning and collection multiple times, which increases the degree of fatigue and affects production efficiency.
A screen device for semi-finished ceramic proppant products is designed, including a concave vertical plate, a collection box, a vibrator and an electric push rod. The screen bucket is driven up and down to vibrate through the exciter to perform screening, and the remaining semi-finished products are poured into the collection chamber by tilting the screen bucket.
It realizes automatic unloading of remaining semi-finished products after screening, which reduces the need for manpower collection, reduces the labor level of workers, and improves the efficiency of ceram proppant production.
Smart Images
Figure CN222678743U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ceramsite proppant production, in particular to a screen device for ceramsite proppant semi-finished products. Background Art
[0002] Proppant refers to natural sand or artificial high-strength ceramic particles with a certain particle size and gradation. Ceramic granulate proppants are made of bauxite as raw material, through powder granulation and sintering. In the production process of ceramic granulate proppants, it is necessary to go through the steps of balling, drying, roasting and molding. In the production process after balling and before drying, it is necessary to screen the particle size of the semi-finished ceramic granules after balling, that is, the semi-finished ceramic granule proppants that have been balled and whose particle size does not meet the requirements are removed, and then the semi-finished ceramic granule proppants that meet the particle size requirements are dried and other subsequent processing steps are carried out.
[0003] At present, in the production process of expanded clay proppants, due to the large number of expanded clay proppants and the large production volume under normal circumstances, a large number of semi-finished expanded clay proppants that have been balled need to be screened. However, the area above the screen of the current screening device is limited, and the amount of semi-finished expanded clay proppants that can be placed is limited. The semi-finished expanded clay proppants need to be screened using the screen in batches for multiple times. Multiple screenings require cleaning the semi-finished expanded clay proppants left on the screen each time before the next screening can be performed. Repeatedly collecting the semi-finished expanded clay proppants after screening on the screen will increase the fatigue of the workers and affect the efficiency of producing expanded clay proppants. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] The technical problem to be solved by the utility model is that the screen of the current screening device cannot automatically unload the semi-finished proppant after the screening is completed.
[0006] (II) Technical solution
[0007] To solve the above technical problems, the technical solution provided by the utility model is: a device for screening ceramsite proppant semi-finished products, comprising a concave vertical plate and a collecting box inserted in the concave vertical plate, wherein the collecting box is provided with collecting chamber one and collecting chamber two, a concave frame is rotatably provided in the concave vertical plate, an electric push rod rotatably connected to one end of the bottom of the concave frame is rotatably provided on the inner wall of the concave vertical plate, the position where the electric push rod is rotatably connected to the concave frame and the position where the concave frame is rotatably connected to the inner wall of the concave vertical plate are respectively located at two ends of the concave frame, an intermediate plate is fixedly connected to the concave frame, a vibrator is provided at the upper end of the intermediate plate, a sieve bucket is provided at the upper end of the vibrator, the sieve bucket comprises a sieve plate fixedly connected to the upper end of the vibrator, and the sieve plate is provided with at least one and evenly arranged sieve holes cooperating with the collecting chamber one.
[0008] As an improvement, a surrounding plate is fixedly connected to the upper end of the sieve plate.
[0009] As an improvement, one side of the upper end of the screen plate is provided with a discharge arc plate that cooperates with the second collecting chamber.
[0010] As an improvement, the collection box is provided with a handle, and the handle is sleeved with an anti-slip rubber sleeve.
[0011] As an improvement, the inner diameter of the sieve hole is the standard particle size for testing semi-finished ceramsite proppant.
[0012] As an improvement, a partition matching the first collection chamber and the second collection chamber is provided in the concave vertical plate.
[0013] (III) Beneficial effects
[0014] The advantage of the utility model over the prior art is that each batch of semi-finished ceramsite proppant that needs to be screened is poured onto the sieve plate, and the sieve bucket is driven by a vibrator to vibrate up and down to screen the semi-finished ceramsite proppant, and the semi-finished ceramsite proppant with a particle size smaller than the sieve hole will fall into the collecting chamber one, and after the screening is completed, the electric push rod is turned on to drive the sieve bucket to tilt, so that the remaining semi-finished ceramsite proppant on the sieve plate can be poured into the collecting chamber two, thus saving manpower to collect the semi-finished ceramsite proppant remaining on the sieve plate after screening, reducing the fatigue of the workers and improving the efficiency of the entire production of ceramsite proppant. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a three-dimensional device for screening a semi-finished ceramsite proppant. Figure 1 .
[0016] Figure 2 The utility model is a three-dimensional device for screening a semi-finished ceramsite proppant. Figure 2 .
[0017] Figure 3 The utility model is a three-dimensional device without a screen bucket for a screen mesh device for a semi-finished ceramsite proppant. Figure 1 .
[0018] Figure 4 The utility model is a three-dimensional device without a screen bucket for a screen mesh device for a semi-finished ceramsite proppant. Figure 2 .
[0019] As shown in the figure: 1. Concave vertical plate; 2. Collection box; 3. Collection chamber one; 4. Collection chamber two; 5. Handle; 6. Anti-slip rubber sleeve; 7. Partition; 8. Concave frame; 9. Electric push rod; 10. Middle plate; 11. Vibrator; 12. Screen plate; 13. Screen hole; 14. Surrounding plate; 15. Discharge arc plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] Embodiment 1
[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a device for a screen for semi-finished ceramsite proppants comprises a concave vertical plate 1 and a collecting box 2 inserted in the concave vertical plate 1, the collecting box 2 is provided with a handle 5, the handle 5 is sleeved with a non-slip rubber sleeve 6, which is convenient for pulling the collecting box 2, the collecting box 2 is provided with a collecting chamber 1 3 and a collecting chamber 2 4, a concave frame 8 is rotatably provided in the concave vertical plate 1, an electric push rod 9 rotatably connected to one end of the bottom of the concave frame 8 is rotatably provided on the inner wall of the concave vertical plate 1, and the position where the electric push rod 9 is rotatably connected to the concave frame 8 and the position where the concave frame 8 is rotatably connected to the inner wall of the concave vertical plate 1 are respectively located at two ends of the concave frame 8.
[0023] Through the above structure, under the action of the electric push rod 9, the concave frame 8 can be driven to tilt in the concave vertical plate 1, and the screening of the semi-finished ceramsite proppant can be realized. The specific structure is as follows:
[0024] like Figure 1 , Figure 2 and Figure 3 As shown, an intermediate plate 10 is fixedly connected to the concave frame 8, a vibrator 11 is provided at the upper end of the intermediate plate 10, a sieve bucket is provided at the upper end of the vibrator 11, the sieve bucket comprises a sieve plate 12 fixedly connected to the upper end of the vibrator 11, at least one and evenly arranged sieve holes 13 cooperating with the collecting chamber 13 are provided in the sieve plate 12, the inner diameter of the sieve holes 13 is the standard particle size for detecting the semi-finished ceramsite proppant, a surrounding plate 14 is fixedly connected to the upper end of the sieve plate 12, which can limit the semi-finished ceramsite proppant, and a discharge arc plate 15 cooperating with the collecting chamber 2 4 is provided on one side of the upper end of the sieve plate 12, so as to facilitate the semi-finished ceramsite proppant to fall into the collecting chamber 2 4.
[0025] Through the above structure, the vibrator 11 drives the screen bucket to vibrate up and down, and the screen holes 13 can be used to screen the semi-finished ceramsite proppant on the screen plate 12.
[0026] Embodiment 2
[0027] like Figure 1 , Figure 2 and Figure 3As shown, a partition plate 7 cooperating with the collecting chamber 1 3 and the collecting chamber 2 4 is provided in the concave vertical plate 1 , and a gap is provided between the partition plate 7 and the collecting box 2 .
[0028] Through the above structure, the collecting chamber 1 3 and the collecting chamber 2 4 can be separated.
[0029] During the specific implementation of the utility model, when the semi-finished ceramsite proppant needs to be screened, the semi-finished ceramsite proppant to be screened is poured onto the screen bucket, that is, the screen plate, and then the vibrator is turned on. The output end of the vibrator can drive the screen bucket to vibrate up and down in the vertical direction, and the semi-finished ceramsite proppant with a particle size smaller than the inner diameter of the screen hole will fall into the collecting chamber.
[0030] After the screening is completed, turn off the vibrator and turn on the electric push rod, which will extend. Since the electric push rod is rotatably connected to the inner wall of the concave vertical plate and the concave frame, the concave frame will rotate, so that the screen bucket will tilt, and the remaining semi-finished expanded clay proppant on the screen plate will fall into the second collecting chamber, and the collection box can be pulled out by pulling the handle.
[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A device for a screen for semi-finished ceramsite proppant, characterized in that: It comprises a concave vertical plate (1) and a collection box (2) inserted in the concave vertical plate (1), wherein the collection box (2) is provided with a first collection chamber (3) and a second collection chamber (4), wherein a concave frame (8) is rotatably provided in the concave vertical plate (1), and an electric push rod (9) rotatably connected to one end of the bottom of the concave frame (8) is rotatably provided on the inner wall of the concave vertical plate (1), wherein the position where the electric push rod (9) is rotatably connected to the concave frame (8) and the position where the concave frame (8) is rotatably connected to the inner wall of the concave vertical plate (1) are respectively located at two ends of the concave frame (8); An intermediate plate (10) is fixedly connected to the concave frame (8), a vibrator (11) is provided at the upper end of the intermediate plate (10), a sieve bucket is provided at the upper end of the vibrator (11), the sieve bucket comprises a sieve plate (12) fixedly connected to the upper end of the vibrator (11), and the sieve plate (12) is provided with at least one sieve hole (13) which is evenly arranged and matches with the collecting chamber (3).
2. The device for a screen for a semi-finished ceramsite proppant according to claim 1, characterized in that: A surrounding plate (14) is fixedly connected to the upper end of the sieve plate (12).
3. The device for a screen for a semi-finished ceramsite proppant according to claim 2, characterized in that: A discharge arc plate (15) cooperating with the second collecting chamber (4) is provided on one side of the upper end of the sieve plate (12).
4. The device for a screen for a semi-finished ceramsite proppant according to claim 1, characterized in that: The collection box (2) is provided with a handle (5), and a non-slip rubber sleeve (6) is sleeved on the handle (5).
5. The device for a screen for a semi-finished ceramsite proppant according to claim 1, characterized in that: The inner diameter of the sieve hole (13) is the standard particle size for testing semi-finished ceramsite proppant.
6. The device for a screen for a semi-finished ceramsite proppant according to claim 1, characterized in that: The concave vertical plate (1) is provided with a partition plate (7) which cooperates with the first collecting chamber (3) and the second collecting chamber (4).