Water purification filter material particle screening device

Abstract

The utility model is suitable for the technical field of water purification filter material production, and provides a water purification filter material particle screening device which comprises a base frame, supports are symmetrically and fixedly installed on the top of the base frame, and bearing seats are fixedly installed on the supports. The rotating shaft is rotationally mounted on the bearing seat; the rotary screening cylinder is used for screening granular water purification filter materials, and the screening cylinder is fixedly arranged on the rotating shaft in a sleeving manner; the hopper is used for containing particle water purification filter materials and fixedly installed on the support, one side of the hopper is fixedly communicated with a discharging pipe, and the discharging end of the discharging pipe extends into the screening cylinder. The water purification filter material particle screening device provided by the scheme has a conventional screening function, dust drifting can be reduced, and pollution to the environment is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of water purification filter material production, and particularly relates to a water purification filter material particle screening device. Background Art

[0002] With the improvement of environmental awareness and the increasing shortage of water resources, water purification technology plays an increasingly important role in social life. As a key part of the water purification process, the performance and quality of water purification filter media directly affect the water purification effect. However, during the production and use of water purification filter media, the unevenness of its particle size will lead to unstable filtration effect, which in turn affects the overall water purification quality. Therefore, effective screening of water purification filter media particles to ensure the uniformity of particle size has become a problem to be solved in the field of water purification technology.

[0003] However, during the screening process, the existing water purification filter material particle screening device will inevitably produce dust dispersion due to the vibration, rotation or other screening actions of the screen. The dispersed dust not only pollutes the environment, but also affects the health of the operators. Utility Model Content

[0004] The utility model provides a water purification filter material particle screening device, aiming to solve the problem of dust drifting during the screening process of the existing water purification filter material particle screening device.

[0005] The utility model is implemented as follows: a water purification filter material particle screening device comprises: a base frame, a bracket is symmetrically fixedly installed on the top of the base frame, and a bearing seat is fixedly installed on the upper part of the bracket; a rotating shaft, the rotating shaft is rotatably installed on the bearing seat; a rotating screening drum for screening particle water purification filter material, the screening drum is fixedly sleeved on the rotating shaft; a hopper for holding particle water purification filter material, the hopper is fixedly installed on the bracket, one side of the hopper is fixedly connected with a discharge pipe, and the discharge end of the discharge pipe extends into the screening drum; a spray pipe for spraying water, the spray pipe is fixedly installed on the inner wall of the hopper; a water tank for holding water, the water tank is fixedly installed with one side of the hopper, a submersible pump for pumping water is arranged in the water tank, a water outlet pipe is fixedly installed on the water outlet end of the submersible pump, and the water outlet end of the water outlet pipe is fixedly connected with the spray pipe; a driving mechanism for driving the rotating shaft to rotate, the driving mechanism is arranged on the rotating shaft and the bracket.

[0006] Preferably, the driving mechanism comprises: a motor arranged at one side of the bracket; pulleys fixedly mounted on the output shaft of the motor and the rotating shaft respectively; and a timing belt sleeved on the corresponding pulley for rotation.

[0007] Preferably, a cross bar is fixedly mounted on the bracket, and a receiving trough for receiving the granular water purification filter material after screening is provided on the cross bar, and an inclined discharge trough is provided on one side of the receiving trough.

[0008] Preferably, the screening cylinder is provided with a plurality of sieve holes with different apertures, and a partition plate is provided in the material receiving trough.

[0009] Preferably, a water inlet is provided on the top of the water tank, and a visual water level window is provided on one side of the water tank.

[0010] Preferably, the inner wall of the bottom of the hopper is an inclined surface, and a discharge port matched with the discharge pipe is opened on one side of the hopper.

[0011] Preferably, a support for assembling the motor is fixedly mounted on one side of the bracket, an assembly plate is fixedly mounted on the top of the support, and the top of the assembly plate is fixedly connected to the motor.

[0012] Compared with the related art, the water purification filter material particle screening device provided by the utility model has the following beneficial effects:

[0013] By optimizing the structural design, including setting up a spraying pipe, water is drawn from the water tank by a submersible pump for spraying, which effectively wets the surface of the particles and significantly reduces the generation and dispersion of dust during the screening process, thereby improving the working environment. Through the design of the receiving trough and the inclined discharge trough, the automatic collection and discharge of the granular water purification filter material after screening is realized, which improves work efficiency and reduces the tediousness of manual operation. At the same time, the partition plate in the receiving trough classifies and stores particles of different sizes for easy subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a water purification filter material particle screening device provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the hopper in the utility model;

[0016] Figure 3 It is a side view cross-sectional structural schematic diagram of the water tank of the utility model.

[0017] Figure numerals: 1. base frame; 2. bracket; 3. bearing seat; 4. rotating shaft; 5. screening drum; 6. hopper; 7. discharge pipe; 8. water tank; 9. spray pipe; 10. submersible pump; 11. water outlet pipe; 12. motor; 13. pulley; 14. timing belt; 15. cross bar; 16. material receiving trough; 17. discharge trough. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a water purification filter material particle screening device, such as Figure 1-3 As shown, the water purification filter material particle screening device comprises: a base frame 1, a bracket 2 is symmetrically fixedly installed on the top of the base frame 1, and a bearing seat 3 is fixedly installed on the upper side of the bracket 2; a rotating shaft 4, and the rotating shaft 4 is rotatably installed on the bearing seat 3; a rotating screening drum 5 for screening the particle water purification filter material, and the screening drum 5 is fixedly sleeved on the rotating shaft 4; a hopper 6 for containing the particle water purification filter material, and the hopper 6 is fixedly installed on the bracket 2, and one side of the hopper 6 is fixedly connected to a discharge pipe 7, and the discharge pipe 7 has a The discharge end extends into the screening cylinder 5; a spray pipe 9 for spraying water, the spray pipe 9 is fixedly mounted on the inner wall of the hopper 6; a water tank 8 for holding water, the water tank 8 is fixedly mounted on one side of the hopper 6, a submersible pump 10 for pumping water is arranged in the water tank 8, a water outlet pipe 11 is fixedly mounted on the water outlet end of the submersible pump 10, and the water outlet end of the water outlet pipe 11 is fixedly connected to the spray pipe 9; a driving mechanism for driving the rotating shaft 4 to rotate, the driving mechanism is arranged on the rotating shaft 4 and the bracket 2.

[0021] It should be noted that, however, for the existing water purification filter material particle screening device, the problem of dust drift during the screening process is still a difficult problem to be solved. During the screening process, the vibration, rotation or other screening actions of the screen will inevitably generate a certain amount of dust. These dust particles are small and easy to drift. Once generated, it is difficult to be effectively controlled and collected; the environmental problems caused by dust drift cannot be ignored. First, the drifting dust will pollute the environment around the screening device, making the originally tidy working area dusty, which not only affects the appearance, but also may cause corrosion and damage to the equipment. Secondly, dust drift may also have an adverse effect on air quality, increase the content of particulate matter in the atmosphere, and pose a potential threat to the ecological environment; more importantly, dust drift poses a direct threat to the health of operators. Workers exposed to dust environments for a long time may inhale a large amount of dust, causing damage to the respiratory system and causing various respiratory diseases. At the same time, dust may also cause irritation and damage to workers' skin, eyes, etc., seriously affecting their work experience and physical health; therefore, effective measures need to be taken to solve the problem of dust drifting generated by the existing water purification filter material particle screening device during the screening process;

[0022] In this embodiment, the base frame 1 provides stable support for the entire screening device, while the bracket 2 is responsible for fixing and supporting other key components, such as the bearing seat 3 and the hopper 6. This structural design ensures the stability and reliability of the screening device during operation; the bearing seat 3 is installed on the bracket 2 to provide support and rotation space for the rotating shaft 4, and the rotating shaft 4 drives the screening cylinder 5 to rotate and grade the granular water purification filter material. By rotating the screening cylinder 5, particles of different sizes can be separated on the screen; the hopper 6 is used to hold the water purification filter material particles to be screened, and the discharge pipe 7 is responsible for guiding the particles into the screening cylinder 5 for screening. This design allows the particles to enter the screening cylinder 5 evenly and continuously, ensuring the continuity and stability of the screening process; the spraying pipe 9 is set in the hopper 6, and water is drawn from the water tank 8 by the submersible pump 10 for spraying. During the screening process, the sprayed water can effectively wet the surface of the particles and reduce the generation and dispersion of dust; the driving mechanism provides power for the rotating shaft 4, so that it can rotate stably and continuously. By adjusting the parameters of the drive mechanism, such as speed and direction, precise control of the screening process can be achieved, further optimizing the screening effect and reducing dust generation.

[0023] In a further preferred embodiment of the utility model, the driving mechanism includes: a motor 12 arranged on one side of the bracket 2; a pulley 13 fixedly mounted on the output shaft of the motor 12 and the rotating shaft 4 respectively; and a timing belt 14 mounted on the corresponding pulley 13 for rotation.

[0024] In this embodiment, the motor 12 is arranged on one side of the bracket 2 as a source of driving force. The output shaft of the motor 12 is connected to the rotating shaft 4 through a pulley 13 and a timing belt 14, so as to transmit power to the rotating shaft 4 and drive the screening drum 5 to perform rotational screening; the pulleys 13 are respectively fixed on the output shaft of the motor 12 and the rotating shaft 4, and they are connected by a timing belt 14 to form a power transmission system; when the motor 12 is started, the pulley 13 and the timing belt 14 work together to transmit the rotational power of the motor 12 to the rotating shaft 4; the timing belt 14 is mounted on the corresponding pulley 13, which is responsible for transmitting power and ensuring the synchronous rotation between the pulleys 13.

[0025] In a further preferred embodiment of the utility model, a cross bar 15 is fixedly mounted on the bracket 2, and a receiving trough 16 for receiving the sieved particulate water purification filter material is provided on the cross bar 15, and an inclined discharge trough 17 is provided on one side of the receiving trough 16.

[0026] In this embodiment, the cross bar 15 is fixedly mounted on the bracket 2, playing the role of supporting and fixing other components. It has a reasonable design and a stable structure, and can bear the weight of components such as the receiving trough 16; the receiving trough 16 is set on the cross bar 15, and is used to receive the particle water purification filter material after screening by the screening cylinder 5. The screened particles fall into the receiving trough 16 through the outlet of the screening cylinder 5, realizing the collection and temporary storage of the screened particles; the inclined discharge trough 17 is set on one side of the receiving trough 16, and its inclined design allows the particles in the receiving trough 16 to naturally slide to the designated position, which is convenient for subsequent particle processing and transportation. This design avoids the trouble of manual handling and improves work efficiency.

[0027] In a further preferred embodiment of the present invention, the screening cylinder 5 is provided with a plurality of sieve holes with different apertures, and a partition plate is provided in the receiving trough 16 .

[0028] In this embodiment, a plurality of sieve holes with different apertures are provided on the screening cylinder 5. The design of these sieve holes takes into account the screening requirements of different particle sizes, so that particles of different sizes can be effectively separated during the screening process. By rationally arranging sieve holes with different apertures, multi-stage screening can be achieved, further improving the screening accuracy and efficiency. A partition plate is provided in the receiving trough 16, and the function of the partition plate is to divide the receiving trough 16 into multiple areas so that particles of different sizes can be collected and temporarily stored separately. In this way, the screened particles can be stored according to size classification, which is convenient for subsequent processing and utilization.

[0029] In a further preferred embodiment of the present invention, a water inlet is provided at the top of the water tank 8, and a visual water level window is provided at one side of the water tank 8.

[0030] In this embodiment, a water inlet is opened on the top of the water tank 8. The design of the water inlet allows the user to easily add clean water to the water tank 8, ensuring that the spray pipe 9 continuously and stably supplies water to support the control of dust during the screening process. The position of the water inlet is reasonable and the operation is simple, which improves the user's convenience. A visual water level window is set on one side of the water tank 8. The water level window is made of transparent material and can intuitively display the water level in the water tank 8. By observing the water level window, the user can timely understand the water volume in the water tank 8 to avoid affecting the dust control effect during the screening process due to insufficient water.

[0031] In a further preferred embodiment of the present invention, the bottom inner wall of the hopper 6 is an inclined surface, and a discharge port matched with the discharge pipe 7 is opened on one side of the hopper 6.

[0032] In this embodiment, the bottom inner wall of the hopper 6 is designed as an inclined surface. This inclined design helps the granular water purification filter material flow to the discharge pipe 7 more naturally under the action of gravity, reducing the possibility of particle retention and clogging in the hopper 6. The inclination angle is reasonably calculated to ensure that the particles slide smoothly, thereby improving the screening efficiency. A discharge port that matches the discharge pipe 7 is opened on one side of the hopper 6. The design of the discharge port takes into account the size and shape of the discharge pipe 7, ensuring that the particles can smoothly enter the discharge pipe 7 from the hopper 6, and then enter the screening cylinder 5 for screening. This adaptability design reduces the scattering and loss of particles during the discharge process, and improves the consistency and accuracy of the screening process.

[0033] In a further preferred embodiment of the utility model, a support for assembling the motor 12 is fixedly installed on one side of the bracket 2, an assembly plate is fixedly installed on the top of the support, and the top of the assembly plate is fixedly connected to the motor 12.

[0034] In this embodiment, a support is fixedly installed on one side of the bracket 2. The support serves as a stable supporting structure for carrying and fixing the motor 12 to ensure that it is stably installed on the screening device. An assembly plate is fixedly installed on the top of the support. The assembly plate serves as a connecting platform for tightly connecting the motor 12 to the support. The design of the assembly plate takes into account the installation size and fixing method of the motor 12 to ensure that the motor 12 can be firmly installed on the support; the top of the assembly plate is fixedly connected to the motor 12. The motor 12 is firmly fixed to the assembly plate by bolts, pins or other fasteners, thereby ensuring the stability and reliability of the motor 12 during the screening process.

[0035] To sum up, the water purification filter material particle screening device provided by the present technical solution reduces the generation and dispersion of dust by spraying water and optimizing the screening structure, reduces pollution to the environment and the threat to the health of operators, solves the problem of dust dispersion during the screening process, and improves the screening efficiency and environmental protection performance, providing a safer and more efficient solution for the production and use of water purification filter materials.

[0036] Compared with the related art, the structure is optimized, including the provision of a spraying pipe 9, through which water is drawn from a water tank 8 by a submersible pump 10 for spraying, so as to effectively wet the surface of the particles, significantly reducing the generation and dispersion of dust during the screening process, thereby improving the working environment. Through the design of a receiving trough 16 and an inclined discharge trough 17, automatic collection and discharge of the granular water purification filter material after screening are realized, thereby improving work efficiency and reducing the tediousness of manual operation; at the same time, the partition plate in the receiving trough 16 classifies and stores particles of different sizes for easy subsequent processing.

[0037] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0038] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0039] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A water purification filter material particle screening device, characterized in that: include: A base frame, a bracket is symmetrically fixedly installed on the top of the base frame, and a bearing seat is fixedly installed on the upper part of the bracket; A rotating shaft, the rotating shaft being rotatably mounted on the bearing seat; A rotating screening drum for screening particulate water purification filter material, wherein the screening drum is fixedly sleeved on the rotating shaft; A hopper for holding granular water purification filter material, the hopper being fixedly mounted on the bracket, one side of the hopper being fixedly connected to a discharge pipe, the discharge end of the discharge pipe extending into the screening cylinder; A spray pipe for spraying water, wherein the spray pipe is fixedly mounted on the inner wall of the hopper; A water tank for holding water, one side of the water tank being fixedly mounted with a hopper, a submersible pump for pumping water being arranged in the water tank, a water outlet pipe being fixedly mounted on the water outlet end of the submersible pump, and the water outlet end of the water outlet pipe being fixedly connected with the spray pipe; A driving mechanism is used for driving the rotating shaft to rotate, and the driving mechanism is arranged on the rotating shaft and the bracket.

2. The water purification filter material particle screening device according to claim 1, characterized in that: The driving mechanism comprises: A motor disposed on one side of the bracket; Pulleys fixedly mounted on the output shaft of the motor and the rotating shaft respectively; A timing belt is sleeved on the corresponding pulley for rotation.

3. The water purification filter material particle screening device according to claim 1, characterized in that: A cross bar is fixedly mounted on the bracket, and a receiving trough for receiving the granular water purification filter material after screening is arranged on the cross bar, and an inclined discharge trough is arranged on one side of the receiving trough.

4. The water purification filter material particle screening device according to claim 3, characterized in that: The screening cylinder is provided with a plurality of sieve holes with different apertures, and a partition plate is provided in the material receiving trough.

5. The water purification filter material particle screening device according to claim 1, characterized in that: A water inlet is provided on the top of the water tank, and a visual water level window is provided on one side of the water tank.

6. The water purification filter material particle screening device according to claim 1, characterized in that: The inner wall of the bottom of the hopper is an inclined surface, and a discharge port matched with the discharge pipe is opened on one side of the hopper.

7. The water purification filter material particle screening device according to claim 2, characterized in that: A support for assembling the motor is fixedly mounted on one side of the bracket, an assembly plate is fixedly mounted on the top of the support, and the top of the assembly plate is fixedly connected to the motor.

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