CN113058449A

CN113058449A - Salt dissolving barrel for recycling treatment of polluted salt

Info

Publication number: CN113058449A
Application number: CN202110400521.6A
Authority: CN
Inventors: 丁治椿; 仲文; 谭建凯; 夏磊
Original assignee: Suzhou Joyfa Environmental Technology Corp ltd
Current assignee: Suzhou Joyfa Environmental Technology Corp ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-07-02

Abstract

The invention discloses a salt dissolving barrel for recycling waste salt, which comprises a body, wherein a waste salt inlet is formed in the top of the body, an overflow device is further arranged on one side of the waste salt inlet, a salt layer liquid level meter, a sight glass and a flushing and plugging water pipe are arranged in the middle of the body, and a dissolved water supply port, an aeration and compression port and a sludge discharge port are formed in the bottom of the body; the overflow device comprises a floating ash diversion hole and a saturated salt overflow hole which are sequentially arranged from top to bottom. The salt melting device is simple in structure, adopts a double-layer overflow mode to reduce waste of raw materials and ensure that the amount of salt mud in the barrel is greatly reduced, does not need frequent cleaning, simultaneously realizes full-automatic intelligent control, reduces labor cost and improves salt melting accuracy.

Description

Salt dissolving barrel for recycling treatment of polluted salt

Technical Field

The invention relates to the technical field of chemical equipment, in particular to a salt dissolving barrel for recycling treatment of polluted salt.

Background

The salt refers to a compound formed by combining a metal ion or an ammonium ion (NH4+) with an acid radical ion or a nonmetal ion. Such as sodium chloride, calcium nitrate, ferrous sulfate, ammonium acetate, etc., such as calcium sulfate, copper chloride, sodium acetate, and generally salts are the products of metathesis reactions, the salts react with salts to form new salts and new salts, the salts react with bases to form new salts and new bases, the salts react with acids to form new salts and new acids, such as sulfuric acid and sodium hydroxide to form sodium sulfate and water, and the sodium chloride reacts with silver nitrate to form silver chloride and sodium nitrate, etc. There are also other reactions that can form salts, such as displacement reactions. Solutions of soluble salts are electrically conductive because of the free mobile ions in the solution, which act as electrolytes. The salt is one of the crystals. The salt dissolving barrel is one of tools for processing raw salt.

However, in the existing salt dissolving barrel, undissolved small-particle solid salt floats on the salt dissolving liquid surface after salt dissolving operation and directly flows out along with brine through the annular overflow trough, so that not only is the waste of salt raw materials caused, but also the rear clarification operation is influenced; secondly, the salt mud needs manual work to clear away, and the clear bucket number of times is frequent, wastes the manual work.

Disclosure of Invention

The invention aims to solve the technical problem of providing a salt dissolving barrel for recycling waste salt, which has a simple structure, adopts a double-layer overflow mode to reduce the waste of raw materials and ensure that the amount of salt mud in the barrel is greatly reduced, does not need frequent cleaning, simultaneously realizes full-automatic intelligent control, reduces the labor cost and improves the salt dissolving accuracy.

In order to solve the technical problems, the invention provides a salt dissolving barrel for recycling waste salt, which is characterized by comprising a body, wherein the top of the body is provided with a waste salt barrel inlet, one side of the waste salt barrel inlet is also provided with an overflow device, the middle of the body is provided with a salt layer liquid level meter, a sight glass and a flushing and plugging water pipe, and the bottom of the body is provided with a dissolved water supply port, an aeration and compression air port and a sludge discharge port;

the overflow device comprises a floating ash diversion hole and a saturated salt overflow hole which are sequentially arranged from top to bottom.

Further, dirty salt advances the bung hole and connects dirty salt and advances the bucket pipe, dirty salt advance the bucket pipe with be provided with the stay tube between the lateral wall of body.

Further, a saturated salt water outlet is formed in the side wall of the body and connected with the saturated salt overflow hole.

Further, the sight glass adopts a self-flushing sight glass.

Further, the dissolved water supply port adopts a mushroom cap type supply port.

Furthermore, the salt layer liquid level meter adopts an online liquid level meter to monitor the height of the salt layer in the body in real time.

Further, the bottom of the body is provided with a convenient dismounting hole.

The invention has the beneficial effects that: 1. the top-most floating ash is guided out of the system by a double-layer overflow mode, and then saturated salt water with less floating ash is conveyed to a filter press for deashing, so that the waste of raw materials is reduced, the amount of salt mud in the barrel is greatly reduced, and frequent cleaning is not needed;

2. the full-automatic intelligent control is realized to the full device, reduces the cost of labor, improves the accuracy of salt melting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the dissolved water supply port of the present invention.

The reference numbers in the figures illustrate: 1. a body; 2. the waste salt enters a barrel opening; 3. a salt layer level gauge; 4. a sight glass; 5. flushing and blocking the water pipe; 6. a dissolved water supply port; 7. an aeration compression air port; 8. a sludge discharge port; 9. floating ash diversion holes; 10. saturated salt overflow holes; 11. a waste salt inlet pipe; 12. supporting a tube; 13. a saturated salt water outlet; 14. the hole is conveniently dismantled.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1 to 2, an embodiment of a salt dissolving barrel for recycling waste salt according to the present invention includes a body 1, a waste salt inlet 2 is disposed at the top of the body 1, an overflow device is further disposed at one side of the waste salt inlet 2, a salt layer level meter 3, a view mirror 4 and a flushing and blocking pipe 5 are disposed at the middle of the body 1, and a dissolved water supply inlet 6, an aeration compression inlet 7 and a sludge discharge outlet 8 are disposed at the bottom of the body 1; the overflow device comprises a floating ash diversion hole 9 and a saturated salt overflow hole 10 which are arranged from top to bottom in sequence.

When the device is used, the salt melting barrel mainly comprises an upper clarification section, a middle dissolution section and a bottom dissolution water supply section, more carbonized ash is contained in materials, more slurry is contained at the top and the bottom, a double overflow technology is adopted at the upper clarification section, the floating ash at the topmost layer is guided out of the system through a floating ash guide hole 9, then saturated salt water with less floating ash is sent to a filter press through a saturated salt overflow hole 10 for deashing, the clarification operation is realized, the actual condition in the salt melting barrel can be more effectively observed through a sight glass 4, and meanwhile, a salt level meter 3 is adopted to monitor the height of a salt layer in the salt melting barrel in real time, ensure the normal operation of the salt melting barrel, and meanwhile, the device is matched with the frequency conversion belt conveying of the polluted salt into the barrel and the quantitative control of the salt melting dissolved water, realize the full-automatic intelligent control of the salt melting section, reduce the labor cost and improve the salt melting accuracy;

middle part staving sets up towards stifled water pipe 5, when the solid salt piles up the trouble, realizes not shutting down the investigation, directly utilizes towards stifled water pipe 5 to wash, dissolves water supply port 6 and adopts the fungus cap formula supply port, realizes the purpose of dividing, and the salt in the bucket is difficult for getting into the inlet tube and causes the jam, excellent in use effect.

The barrel bottom is provided with an aeration compression air port 7 and a sludge discharge port 8, when blockage or mud enrichment occurs, the aeration compression air port 7 is utilized to inflate to extrude sludge, and the sludge is extruded into the sludge discharge port 8 to be rapidly discharged through pressure.

The side wall of the body 1 is provided with a saturated salt water outlet 13, the saturated salt water outlet 13 is connected with a saturated salt overflow hole 10, the saturated salt water outlet 13 is connected with a filter press, and saturated salt water is directly sent into the filter press for deashing.

The sight glass 4 has from the washing function, and when observing, sight glass 4 can be infected with the dust more or less, and the existing method is stop device operation, demolishs sight glass 4 and washs and reinstallates again, but takes washing unit sight glass 4 to wash lens under the prerequisite of not opening sealing device, guarantees that the observer can clearly observe the equipment internal conditions and guarantee the continuous operation of device, excellent in use effect.

Salt layer level gauge 3 adopts online level gauge, and the salt layer height in the real time monitoring body 1 utilizes the chip to calibrate, avoids appearing great error, and simultaneously, the inside chip centralized processing data of online level gauge shows it on the staff display screen to utilize wireless connection device to transmit it to the wireless network in, reach the centralized processing of information.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.

Claims

1. A salt dissolving barrel for recycling waste salt is characterized by comprising a body, wherein a waste salt inlet is formed in the top of the body, an overflow device is further arranged on one side of the waste salt inlet, a salt layer liquid level meter, a sight glass and a flushing and plugging water pipe are arranged in the middle of the body, and a dissolved water supply port, an aeration and compression port and a sludge discharge port are formed in the bottom of the body;

2. The salt dissolving barrel for recycling the waste salt as the resource as the claim 1, wherein the waste salt inlet opening is connected with a waste salt inlet barrel pipe, and a support pipe is arranged between the waste salt inlet barrel pipe and the side wall of the body.

3. The salt melting barrel for recycling sewage and salt as claimed in claim 1, wherein a saturated salt water outlet is arranged on the side wall of the body, and the saturated salt water outlet is connected with the saturated salt overflow hole.

4. The salt dissolving tank for recycling waste salt as claimed in claim 1, wherein the sight glass is a self-flushing sight glass.

5. The salt dissolving tank for recycling waste salt as claimed in claim 1, wherein the dissolved water supply port is a mushroom cap type supply port.

6. The salt dissolving bucket for recycling sewage and salt as claimed in claim 1, wherein the salt layer level meter adopts an online level meter to monitor the height of the salt layer in the body in real time.

7. The salt dissolving bucket for recycling sewage and salt as claimed in claim 1, wherein the bottom of the body is provided with a convenient and fast dismounting hole.