CN211051020U

CN211051020U - Salt dissolving filter

Info

Publication number: CN211051020U
Application number: CN201921983409.4U
Authority: CN
Inventors: 邵淑梅; 傅士盛; 孙静; 尉婕; 王常海; 傅一方
Original assignee: Shandong Xinri Electric Equipment Co ltd
Current assignee: Shandong Xinri Electric Equipment Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-21
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a dissolve salt filter mainly relates to filter technical field, including filter body, filter body includes that braced frame, two connect and a plurality of bar clamp plate group, and braced frame is the PVC pipe that has the trompil, and braced frame's peripheral parcel has the silk screen, and two connect can dismantle the both ends that set up at braced frame respectively, and bar clamp plate group includes two bar clamp plates, two bolts and four nuts, and two bar clamp plates are outside the silk screen through two bolts and four nut fixed connection, and a plurality of bar clamp plate group are all separated the setting at the silk screen periphery. The utility model uses the supporting framework with a certain aperture ratio to wind a layer of filter screen for filtration, can be conveniently installed in the salt dissolving pool or the salt dissolving tank, and has the characteristics of high efficiency and low consumption; the filtering process is easy to realize, the utilization efficiency of saturated salt water can be increased, and the loss of granular salt is reduced; the whole installation is convenient to maintain, and the problem of sand layer maintenance is reduced.

Description

Salt dissolving filter

Technical Field

The utility model relates to a filter, especially a dissolve salt filter.

Background

The salt dissolving process is widely applied to the fields of chlor-alkali and chemical industry, and means that solid salt is dissolved into saturated salt water to be used in the next process, a common salt dissolving mode is to adopt a salt dissolving tank, the solid salt is stacked in the salt dissolving tank, water enters from the lower part of the salt dissolving tank, and the saturated salt water is discharged from the upper part of the salt dissolving tank, if a salt layer is reduced or the water enters too much, the salt solution of discharged water is easily unsaturated, even if a settling area of the solid salt is arranged in the salt dissolving mode, the situation that the solid salt enters the next process along with the saturated salt water is always inevitable; in the market, a salt dissolving process is also adopted, wherein a layer of soft goose stones is paved at the bottom of the salt dissolving pool, and a layer of fine sand is paved on the soft goose stones for filtering, and the fine sand in the form can flow into purified water along with water flow, needs to be replaced and cleaned regularly, and is difficult to use and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple and easy, effectual, maintain convenient salt dissolving filter has solved the problem that the saturated salt solution that exists among the prior art preparation in-process salt grain or fine sand flow into next step process along with the rivers.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: including filter body, filter body includes that braced frame, two connect and a plurality of bar clamp plate group, and braced frame is the PVC pipe that has the trompil, and braced frame's peripheral parcel has the silk screen, and two connect the both ends of dismantling the setting at braced frame respectively, and bar clamp plate group is including two bar clamp plates, two bolts and four nuts, and two bar clamp plates are outside the silk screen through two bolts and four nut fixed connection, and a plurality of bar clamp plate group are all separated the setting and are peripheral at the silk screen.

Preferably, the support framework is made of PVC pipes with the outer diameter of 50-500 mm, the length of 200-2000 mm, the opening diameter of 10-40 mm, the uniform distribution and the opening rate of 10-30%.

Preferably, the silk screen adopts nylon silk screen, and the mesh number of silk screen is 30 ~ 200 meshes.

Preferably, the two bolts and the four nuts are connected and then coated with epoxy resin for corrosion prevention.

The utility model adopts the above structure, following advantage has: the whole supporting framework with a certain aperture ratio is wound with a layer of filter screen for filtration, so that the filter screen can be conveniently installed in a salt dissolving pool or a salt dissolving tank, and the filter screen has the characteristics of high efficiency and low consumption; the filtering process is easy to realize, the utilization efficiency of saturated salt water can be increased, and the loss of granular salt is reduced; the whole installation is convenient to maintain, the difficult problem of sand bed maintenance is reduced, the whole installation can be taken out for maintenance, and the maintenance can also be carried out by a single machine.

Drawings

Fig. 1 is a schematic view of the structure of the present invention in a partial sectional view from the vertical side;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the vertical structure of the parallel connection of the present invention.

In the figure: 1. a joint; 2. a support framework; 3. a strip-shaped pressing plate; 4. a wire mesh; 5. a bolt; 6. and a nut.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

As shown in fig. 1 and 2, the integral filter comprises a filter body, the filter body comprises a supporting framework 2, two joints 1 and a plurality of strip-shaped pressing plate groups, the supporting framework 2 is a PVC pipe with an opening, the periphery of the supporting framework 2 is wrapped with a silk screen 4, the silk screen 4 is a nylon silk screen, the mesh number of the silk screen 4 is 30-200 meshes, the two joints 1 are respectively and detachably arranged at two ends of the supporting framework 2, the strip-shaped pressing plate groups comprise two strip-shaped pressing plates 3, two bolts 5 and four nuts 6, two bar clamp plates 3 are outside 4 through two bolts 5 and four 6 fixed connection of nut, it is anticorrosive to scribble epoxy after two bolts 5 and four 6 connections of nut are accomplished, a plurality of bar clamp plate group all interval sets up in 4 peripheries of silk screen, braced frame 2 adopts the external diameter to be 50 ~ 500mm, length is 200 ~ 2000mm, the trompil diameter is 10 ~ 40mm and evenly distributed, the percent opening is 10% ~ 30% PVC pipe preparation.

During the use, the filter body can singly use, as shown in fig. 3, also can 2 ~ 10 parallelly connected or series connection use, can pass through the pipe connection between filter body and the filter body, and the saturated salt solution gets into the inside of support skeleton 2 after being filtered by silk screen 4, flows fast in the intraductal of support skeleton 2, and the saturated salt solution after the separation is discharged through the delivery port.

Wherein, the nylon wire mesh, the PVC pipe, the epoxy resin coating, the bolt 5 and the nut 6 are all the prior art.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. A dissolved salt filter, characterized in that: including filter body, filter body include that braced frame, two connect and a plurality of bar clamp plate group, braced frame be the PVC pipe that has the trompil, braced frame's peripheral parcel have the silk screen, two connect to dismantle the setting respectively and be in braced frame's both ends, bar clamp plate group include two bar clamp plates, two bolts and four nuts, two bar clamp plates pass through two bolts and four nut fixed connection be in the silk screen outside, a plurality of bar clamp plate group all the interval set up the silk screen peripheral.

2. A dissolved salt filter according to claim 1 wherein: the support framework is made of PVC pipes with the outer diameter of 50-500 mm, the length of 200-2000 mm, the opening diameter of 10-40 mm, the uniform distribution and the opening rate of 10-30%.

3. A dissolved salt filter according to claim 2 wherein: the silk screen adopts nylon silk screen, the mesh number of silk screen be 30 ~ 200 meshes.

4. A dissolved salt filter according to any one of claims 1 to 3 wherein: and after the two bolts and the four nuts are connected, epoxy resin is coated for corrosion prevention.