Solid-liquid separation salt raking sieve
By designing a solid-liquid separation salt sieve, and using a crane to lift the salt sieve and the water truck to tweak the filter mesh layer, the problems of piles and accumulation in the salt material separation process are solved, the separation efficiency and salt quality are improved, and the production cost is reduced.
Patent Information
- Application Number
- CN202422292495.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-20
AI Technical Summary
Existing salt sieves are prone to form piles during the separation of salt materials, which are inefficient in separation and easily accumulate materials, which affects yield and quality, and increases time and equipment maintenance costs.
A solid-liquid separation salt sieve is designed, including a salt sieve, a solid-liquid feed pipe, a brine pipe and a filter mesh layer. The salt sieve is lifted through a crane and the filter mesh layer is used to pull the filter mesh layer with a water truck to achieve rapid separation of salt.
Effectively avoid salt material piles, improve separation efficiency, reduce material accumulation, reduce production costs, and improve production efficiency and salt quality.
Smart Images
Figure CN223196651U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of raw salt production, in particular to a solid-liquid separation salt screening machine. Background Art
[0002] Separating salt from brine is undoubtedly a crucial step in the entire saltfield production process. Traditional salt screening often exhibits significant deficiencies and problems during the actual operation of separating salt from brine. Salt tends to form heaps, resulting in very low separation efficiency and unsatisfactory results. Material can also easily accumulate in the filter layer. These issues not only have a serious negative impact on the final salt yield and quality, but also significantly increase production time and equipment maintenance costs. Long-term inefficient production and frequent equipment maintenance severely hinder the saltfield's production progress and significantly reduce its economic benefits. Utility Model Content
[0003] The purpose of the utility model is to provide a solid-liquid separation salt screen to solve the problem that salt materials are prone to forming piles, the separation efficiency is quite low, the separation effect is not satisfactory, and the material is prone to accumulation in the filter layer.
[0004] A solid-liquid separation salt scraping screen includes a solid-liquid feeding pipe, a salt scraping hopper and a brine pipe, and is characterized in that: a brine pipe is arranged below the salt scraping hopper, a solid-liquid feeding pipe is installed on the salt scraping hopper and the salt scraping hopper is communicated with the solid-liquid feeding pipe, a support rod is arranged on the solid-liquid feeding pipe, the support rod is fixedly connected to the salt scraping hopper through a steel wire rope, a filter mesh layer is arranged on the salt scraping hopper, and the support rod is lifted by a crane.
[0005] Preferably, a water wheel is provided inside the salt scraping hopper, and the filter mesh layer is moved when the water wheel rotates.
[0006] Preferably, a cloth bag is provided on the discharge port of the salt hopper.
[0007] Preferably, the waterwheel includes a group of connecting plates, a group of paddles are arranged between the connecting plates, rotating bearing rods are arranged at both ends of the connecting plates, the paddles rotate to scrape the filter layer, and the rotating bearing rods are embedded in the salt scraping hopper.
[0008] Preferably, the salt hopper, filter screen layer and water wheel are all made of nickel-chromium alloy steel to prevent rust.
[0009] Compared with the prior art, the technical effects and advantages of the utility model are:
[0010] During the working process, the utility model lifts the entire salt hopper by a crane, and is fixedly connected to the salt hopper by a steel wire rope to provide support. At the same time, the waterwheel is designed to move the filter layer after rotation, so that the salt material falls quickly. Compared with the existing technology, the crane is designed to lift the entire salt hopper, which is convenient for movement to avoid the salt material from easily forming a mountain pile. There is no need to manually build a new platform, and the mobility is good. When the brine is flushed onto the waterwheel, it drives the waterwheel to rotate. After the waterwheel rotates, it moves the filter layer, so that the salt material falls quickly. It is suitable for comprehensive promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional diagram of the utility model;
[0012] Figure 2 For this utility model Figure 1 A magnified view of point A;
[0013] Figure 3 It is a three-dimensional diagram of the waterwheel of the present utility model. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0015] In one embodiment, referring to Figures 1 to 3 : A solid-liquid separation salt-scraping screen comprises a solid-liquid feeding pipe 1, a salt-scraping hopper 2 and a brine pipe 3, and is characterized in that: a brine pipe 3 is arranged below the salt-scraping hopper 2, a solid-liquid feeding pipe 1 is installed on the salt-scraping hopper 2 and the salt-scraping hopper 2 is communicated with the solid-liquid feeding pipe 1, a support rod 4 is arranged on the solid-liquid feeding pipe 1, the support rod 4 is fixedly connected to the salt-scraping hopper 2 through a steel wire rope 5, a filter mesh layer 6 is arranged on the salt-scraping hopper 2, and the materials of the salt-scraping hopper 2, the filter mesh layer 6 and the waterwheel 7 are all nickel-chromium alloy steel, a waterwheel 7 is arranged inside the salt-scraping hopper 2, and the filter mesh layer 6 is moved after the waterwheel 7 rotates, a cloth bag 8 is arranged on the discharge port of the salt-scraping hopper 2, and the support rod 4 is lifted by a crane 12.
[0016] In one embodiment, the brine and salt mixture is sent to the salt hopper 2 for separation through the solid-liquid feeding pipe 1 by an external pump, and the brine is discharged from the brine pipe 3. The brine drives the water wheel 7 to rotate, and the water wheel 7 rotates to move the filter mesh layer 6 to prevent the salt from accumulating on the filter mesh layer 6.
[0017] In one embodiment, referring to Figure 3The waterwheel 7 includes a group of connecting plates 9, a group of paddle plates 10 are arranged between the connecting plates 9, and rotating bearing rods 11 are arranged at both ends of the connecting plates 9. The paddle plates 10 rotate to scrape the filter mesh layer 6. The rotating bearing rods 11 are embedded in the salt scraping hopper 2. The brine falls on the paddle plates 10 to drive the connecting plates 9 to rotate. After the paddle plates 10 rotate, the filter mesh layer 6 is moved.
Claims
1. A solid-liquid separation salt removal screen, comprising a solid-liquid feeding pipe (1), a salt removal hopper (2) and a brine pipe (3), characterized in that: A brine pipe (3) is provided below the salt scraping hopper (2); a solid-liquid feeding pipe (1) is installed on the salt scraping hopper (2) and the salt scraping hopper (2) is communicated with the solid-liquid feeding pipe (1); a support rod (4) is provided on the solid-liquid feeding pipe (1); the support rod (4) is fixedly connected to the salt scraping hopper (2) through a steel strand (5); a filter mesh layer (6) is provided on the salt scraping hopper (2); and the support rod (4) is lifted by a crane (12).
2. The solid-liquid separation salt screen according to claim 1, characterized in that: A waterwheel (7) is arranged inside the salt scraping hopper (2), and the waterwheel (7) rotates to move the filter screen layer (6).
3. The solid-liquid separation salt screen according to claim 1, characterized in that: A cloth bag (8) is provided on the discharge port of the salt scraping hopper (2).
4. The solid-liquid separation salt screen according to claim 2, characterized in that: The waterwheel (7) comprises a group of connecting plates (9), a group of paddles (10) are arranged between the connecting plates (9), rotating bearing rods (11) are arranged at both ends of the connecting plates (9), the paddles (10) rotate to scrape the filter screen layer (6), and the rotating bearing rods (11) are embedded and installed on the salt scraping hopper (2).
5. The solid-liquid separation salt screen according to claim 2, characterized in that: The salt scraping hopper (2), the filter screen layer (6) and the water wheel (7) are all made of nickel-chromium alloy steel.