CN210993159U

CN210993159U - Device capable of preventing water glass filter residues from entering transfer tank

Info

Publication number: CN210993159U
Application number: CN201921995750.1U
Authority: CN
Inventors: 冯晓文; 欧阳天生
Original assignee: Jiangxi O&t Technology Co ltd
Current assignee: Jiangxi O&t Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-14
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a can prevent that water glass filter residue from getting into device of transit jar, including the filter plate, the filter tip, the collecting tank, sewage discharge mechanism and transit jar, the one end liquid outlet below of collecting tank is equipped with the transit jar, the collecting tank is equipped with sewage discharge mechanism by this end bottom of transit jar, sewage discharge mechanism is located between transit jar and the filter tip, sewage discharge mechanism includes the lower well, the sewage pipe, first ball valve and bilge pit, the collecting tank bottom is located to the lower well, the lower well bottom is connected with the sewer pipe, install first ball valve on the sewer pipe, the bilge pit has been placed to the bottom, the sewer pipe is connected with water glass liquid pipe perpendicularly, water glass liquid pipe is located first ball valve top, its other end is connected in the transit jar lateral wall, install the second ball on the water glass liquid pipe, the liquid outlet of fluid-discharge tube is just to the bilge pit. The device simple structure is compact, can effectively guarantee the product quality of water glass in the transfer tank, and effectively avoids the waste of water glass liquid simultaneously.

Description

Device capable of preventing water glass filter residues from entering transfer tank

Technical Field

The utility model belongs to the technical field of the water glass production, concretely relates to can prevent that water glass filter residue from getting into device of transfer tank.

Background

The filter press is a key device for wet-process water glass production, and can effectively realize the separation of water glass and unreacted quartz sand to obtain pure water glass. Because the water glass is a silica sol and has strong adhesion, the formed filter cake is difficult to naturally fall off, and a high-pressure water gun is needed for washing, so that the filter cloth can be cleaned, and the water glass can pass through the filter cloth.

The filter tip of taking the switch is equipped with to the lower part of filter plate, and the sodium silicate that the filter-pressing goes out gets into the collecting tank of filter plate lower part through it, then flows into the transfer tank, because the collecting tank generally is fixed the setting, when washing filter plate, filter cloth, sewage, filter residue also can fall into the collecting tank and flow into in the transfer tank to influence the quality of product in the transfer tank.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can prevent that water glass filter residue from getting into device of transfer tank to solve the problem of proposing in the above-mentioned background art. The technical scheme of the utility model is realized like this:

a device capable of preventing water glass filter residues from entering a transfer tank comprises a filter plate, a filter tip, a liquid collecting tank, a sewage discharge mechanism and a transfer tank, wherein the filter tip is arranged on the filter plate, the liquid collecting tank is arranged beside the filter plate and below the filter tip, the transfer tank is arranged below a liquid outlet at one end of the liquid collecting tank, the sewage discharge mechanism is arranged at the bottom of the end, close to the transfer tank, of the liquid collecting tank, the sewage discharge mechanism is positioned between the transfer tank and the filter tip, the sewage discharge mechanism comprises a drainage well, a sewage pipe, a first ball valve and a sewage tank, the drainage well is arranged at the bottom of the liquid collecting tank, the bottom of the drainage well is connected with a sewage pipe, the first ball valve is arranged on the sewage pipe, the sewage tank is placed at the bottom, one side of the sewage pipe is connected with a water glass liquid pipe, the water glass liquid pipe is positioned above the first ball valve, and the other end of the, and a second ball is arranged on the water glass liquid pipe, and the liquid outlet of the liquid discharge pipe is over against the sewage tank.

The utility model discloses a can prevent that the water glass filter residue from getting into in the device of transfer tank, water glass liquid pipe sets up to one side downwards.

The utility model discloses a can prevent that the sodium silicate filter residue from getting into in the device of transit jar, the sodium silicate liquid pipe is pressed close to first ball valve department sets up.

The utility model discloses an in can preventing that the water glass filter residue from getting into the device of transfer tank, the diameter size of launching well is the same with collecting tank bottom width size.

The utility model discloses an in can preventing that the sodium silicate filter residue from getting into the device of transfer tank, the filter plate both sides are equipped with a collecting tank respectively.

The utility model discloses an in can preventing that the water glass filter residue from getting into the device of transfer tank, the specification of first ball valve and second ball valve is DN 100.

The utility model discloses a can prevent that the water glass filter residue from getting into in the device of transfer tank, the flowing back switch is hand switch.

Implement the utility model discloses a this kind can prevent that water glass filter residue from getting into the device of transfer tank, has following beneficial effect:

(1) the sewage discharge mechanism can guide sewage and filter residues generated when the filter plate and the filter cloth are washed into the sewage tank, so that the sewage and the filter residues are prevented from flowing into the transfer tank along with the liquid collecting tank, further water glass liquid in the transfer tank is polluted, and the product quality is prevented from being influenced;

(2) in the process of flowing the water glass liquid into the transfer tank, a certain amount of water glass liquid can be accumulated in the sewer well and the sewage pipe, and the arrangement of the water glass liquid pipe and the second ball valve can effectively lead the water glass liquid accumulated in the sewer well and the sewage pipe into the transfer tank almost completely, thereby avoiding the waste of the water glass liquid;

(3) in the process of discharging sewage and filter residues, a small amount of sewage and filter residues overflow into the water glass liquid pipe, and the liquid pipe and the liquid discharge switch are arranged, so that liquid can be timely and effectively discharged into a sewage tank, and the water glass liquid after next filtration is prevented from being polluted.

Drawings

Fig. 1 is the structure schematic diagram of the device for preventing the water glass filter residue from entering the transfer tank of the utility model.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in figure 1, the device capable of preventing the water glass filter residue from entering the transfer pot comprises a filter plate 1, filter tips 2, a liquid collecting tank 3, a sewage discharge mechanism 4 and a transfer pot 5, wherein the filter tips 2 are arranged on the filter plate 1, the liquid collecting tank 3 is arranged beside the filter plate 1 and is positioned below the filter tips 2, two filter tips 2 are arranged on each filter plate 1, the liquid collecting tank 3 is respectively arranged at two sides of the filter plate 1, the transfer pot 5 is arranged below a liquid outlet at one end of the liquid collecting tank 3, the sewage discharge mechanism 4 is arranged at the bottom of the end of the liquid collecting tank 3 close to the transfer pot 5, the sewage discharge mechanism 4 is positioned between the transfer pot 5 and the filter tips 2, the sewage discharge mechanism 4 comprises a sewage well 41, a sewage pipe 42, a first ball valve 43 and a sewage groove 44, the sewage well 41 is arranged at the bottom of the liquid collecting tank 3, the diameter of the sewage well 41 is the same as the width of the bottom of, install first ball valve 43 on the sewer pipe 42, the bilge pit 44 has been placed to the bottom, and sewer pipe 42 one side is connected with water glass liquid pipe 6, and water glass liquid pipe 6 sets up to the one side down, and water glass liquid pipe 6 is located first ball valve 43 top, and water glass liquid pipe 6 is pressed close to first ball valve 43 and is located the setting. The other end of the water glass liquid pipe is connected to the side wall of the transfer tank 5, a second ball valve 7 is installed on the water glass liquid pipe 6, the specification of the first ball valve 43 and the specification of the second ball valve 7 are DN100, a liquid discharge pipe 8 is arranged at the bottom of one side, close to the sewage pipe 42, of the second ball valve 7, a liquid discharge switch 9 is arranged on the liquid discharge pipe 8, the liquid discharge switch 9 is a manual switch, and the liquid outlet of the liquid discharge pipe 8 is over against the sewage tank 44. During the process that the water glass liquid flows into the transit tank 5, a certain amount of water glass liquid can be accumulated in the sewer well 41 and the sewage pipe 42, and the arrangement of the water glass liquid pipe 6 and the second ball valve 7 can effectively guide almost all the water glass liquid accumulated in the sewer well 41 and the sewage pipe 42 into the transit tank 5, thereby avoiding the waste of the water glass liquid; the sewage discharge mechanism 4 is arranged to guide sewage and filter residues generated when the filter plates 1 and the filter cloth are washed into the sewage tank 44, so that the sewage and the filter residues are prevented from flowing into the transfer tank 5 along with the liquid collecting tank 3 to further pollute the water glass liquid in the transfer tank 5 and influence the product quality; in the process of discharging sewage and filter residues, a small amount of sewage and filter residues overflow into the water glass liquid pipe 6, and the liquid pipe 8 and the liquid discharge switch 9 are arranged, so that liquid can be timely and effectively discharged into the sewage tank 44, and the water glass liquid after next filtration is prevented from being polluted.

When filtering is carried out, the first ball valve 43 is closed, the water glass liquid flowing out of the filter tip 2 normally enters the transfer pot 5, finally, the second ball valve 7 is opened, and the water glass liquid accumulated in the drainage well 41 and the sewage pipe 42 flows into the transfer pot 5 through the water glass liquid pipe 6; when the filter plates 1 and the filter cloth are cleaned, the second ball valve 7 is closed, the first ball valve 43 is opened, sewage and filter residues directly flow into the sewer well 41 and flow into the sewage tank 44 through the sewage pipe 42, the sewage and the filter residues can enter the circulating water tank, water glass is generated after batching, secondary utilization is achieved, and finally the liquid discharge switch 9 is opened to completely discharge accumulated sewage in the water glass liquid pipe 6, so that the water glass liquid after next filtration can be prevented from being polluted.

The present invention is not limited to the embodiments, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The device capable of preventing the water glass filter residue from entering the transfer tank is characterized by comprising a filter plate (1), a filter tip (2), a liquid collecting tank (3), a sewage discharge mechanism (4) and a transfer tank (5), wherein the filter tip (2) is arranged on the filter plate (1), the liquid collecting tank (3) is arranged beside the filter plate (1) and is positioned below the filter tip (2), the transfer tank (5) is arranged below a liquid outlet at one end of the liquid collecting tank (3), the sewage discharge mechanism (4) is arranged at the bottom of the end of the liquid collecting tank (3) close to the transfer tank (5), the sewage discharge mechanism (4) is positioned between the transfer tank (5) and the filter tip (2), the sewage discharge mechanism (4) comprises a drainage well (41), a sewage pipe (42), a first ball valve (43) and a sewage tank (44), and the drainage well (41) is arranged at the bottom of the liquid collecting tank (3), sewer well (41) bottom is connected with sewer pipe (42), install first ball valve (43) on sewer pipe (42), bilge pit (44) have been placed to the bottom, sewer pipe (42) one side is connected with glass liquid pipe (6), glass liquid pipe (6) are located first ball valve (43) top, and its other end is connected transit jar (5) lateral wall, install second ball valve (7) on glass liquid pipe (6), the nearly sewer pipe (42) one side bottom of second ball valve (7) is equipped with a drain pipe (8), be equipped with a drainage switch (9) on drain pipe (8), the liquid outlet of drain pipe (8) is just right bilge pit (44).

2. Device for preventing water glass filter residue from entering a transfer pot as claimed in claim 1, characterized in that the water glass liquid pipe (6) is arranged obliquely downwards.

3. The device for preventing water glass filter residue from entering a transfer pot as claimed in claim 2, characterized in that the water glass liquid pipe (6) is arranged close to the first ball valve (43).

4. The device for preventing water glass filter residue from entering a transfer pot as claimed in claim 1, wherein the diameter of the drain well (41) is the same as the width of the bottom of the sump (3).

5. The device for preventing the water glass filter residue from entering the transfer pot as claimed in claim 1, wherein a liquid collecting groove (3) is respectively arranged on two sides of the filter plate (1).

6. The device for preventing the water glass filter residue from entering the transfer pot as claimed in claim 1, wherein the specification of the first ball valve (43) and the second ball valve (7) is DN 100.

7. The device for preventing water glass filter residue from entering a transfer pot as claimed in claim 1, characterized in that the liquid discharge switch (9) is a manual switch.