CN212594089U

CN212594089U - DTB evaporative crystallizer

Info

Publication number: CN212594089U
Application number: CN202021139085.9U
Authority: CN
Inventors: 杜家伟; 张星星; 薛俊强
Original assignee: Shandong Beiguo Development Group Co ltd
Current assignee: Shandong Beiguo Development Group Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-26
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a DTB evaporative crystallizer, including evaporative crystallizer, ISW booster pump, multi-functional puddler, storage jar and controller, evaporative crystallizer's bottom fixed mounting has the supporting leg, the top fixed mounting of evaporative crystallizer one side has the ISW booster pump, the ISW booster pump passes through wire and controller electric connection, the input of ISW booster pump is connected with first pipe, the output of ISW booster pump passes through the top intercommunication of second pipe and evaporative crystallizer. The utility model discloses set up storage jar, backward flow mouth, first valve and fifth pipe, the gas of evaporation is through the condenser condensation, then the comdenstion water flows into and stores storage jar inside and saves, then twists and move first valve, and the ISW booster pump is with the comdenstion water secondary suction of the inside storage of storage jar inside evaporation crystallizer jar inside carry out the secondary evaporation crystallization, can be the at utmost carry out the crystallization to DTB, avoid DTB along with steam discharge together and cause the waste.

Description

DTB evaporative crystallizer

Technical Field

The utility model relates to a DTB evaporative crystallizer technical field specifically is a DTB evaporative crystallizer.

Background

The DTB evaporative crystallizer is a fine-grain slurry circulating crystallizer, namely a draft tube and baffle plate evaporative crystallizer.

The existing DTB evaporative crystallizer has the following defects:

1. when the existing DTB evaporative crystallizer is used, some DTB in the crystallization process can be adsorbed on the inner wall of the evaporative crystallizer, and the DTB crystals adsorbed on the inner wall of the evaporative crystallizer can be wasted.

2. In the process of evaporative crystallization of the existing DTB evaporative crystallizer, DTB can be carried in steam and dissipated to the outside, so that incomplete crystallization is easily caused, and waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a DTB evaporative crystallizer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a DTB evaporative crystallizer, includes evaporative crystallizer, ISW booster pump, multi-functional puddler, storage jar and controller, the bottom fixed mounting of evaporative crystallizer has the supporting leg, the top fixed mounting of evaporative crystallizer one side has the ISW booster pump, the ISW booster pump passes through wire and controller electric connection, the input of ISW booster pump is connected with first pipe, the output of ISW booster pump passes through the second pipe and communicates with evaporative crystallizer's top, the central point department fixed mounting at evaporative crystallizer top has the YS motor, the YS motor passes through wire and controller electric connection, the output of YS motor has multi-functional puddler through axis of rotation fixed mounting, the inner wall of evaporative crystallizer is equipped with the installation cavity, the inside of installation cavity is equipped with the electric heat otter board, the opposite side of evaporative crystallizer is equipped with the storage jar, the bottom fixed mounting of storage jar has the supporting leg, the top fixed mounting of storage jar has the condenser, the input of condenser passes through the top intercommunication of third pipe and evaporation crystallizer, the output of condenser passes through the top intercommunication of fourth pipe and storage jar, the bottom of storage jar is through fifth pipe and first pipe intercommunication, the bottom fixed mounting of storage jar one side has the controller.

Preferably, the bottom fixed mounting of multi-functional puddler has the pole of scraping, and the top of scraping the pole passes through connecting rod and multi-functional puddler fixed connection, the fixed surface of multi-functional puddler installs spiral stirring leaf.

Preferably, one side of the bottom of the storage tank is provided with a backflow port, the surface of the backflow port is provided with a first valve, the other side of the bottom of the storage tank is provided with a liquid outlet, and the surface of the liquid outlet is provided with a second valve.

Preferably, the surface of the electric heating screen plate is provided with a groove, a resistance wire is embedded in the groove, the resistance wire is electrically connected with the controller through a lead, and a mica sheet is adhered to the surface of the resistance wire.

Preferably, the bottom of the evaporation crystallization tank is provided with a discharge port, and a sealing cover is fixedly mounted at the bottom of the discharge port.

Preferably, the front surface of the controller is provided with a first control switch, a second control switch and a third control switch, and the bottom of the controller is connected with a plug through a lead.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this DTB evaporative crystallizer has set up multi-functional puddler, and multi-functional puddler drives scrapes the pole and rotates and strike off absorbent DTB crystallization on the evaporative crystallization jar inner wall, avoids absorbent DTB crystallization on the evaporative crystallization jar inner wall to be wasted.

2. This DTB evaporative crystallizer has set up storage jar, backward flow mouth, first valve and fifth pipe, and the gas of evaporation is through the condenser condensation, then the comdenstion water flows into to store jar inside and saves, then twists first valve, and the inside comdenstion water suction of ISW booster pump with the inside storage of storage tank is once more to the evaporative crystallizer and is carried out the secondary evaporation crystallization inside, can be furthest carry out the crystallization to DTB, avoid DTB along with steam discharges together and causes the waste.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the multifunctional stirring rod of the present invention;

fig. 3 is a schematic structural view of the storage tank of the present invention;

fig. 4 is a schematic view of the electric heating net plate structure of the present invention.

In the figure: 1. evaporating and crystallizing; 101. an outlet port; 102. a sealing cover; 2. a mounting cavity; 3. an electric heating screen plate; 301. a groove; 302. a resistance wire; 303. mica sheets; 4. an ISW booster pump; 5. a first conduit; 6. a second conduit; 7. a YS motor; 8. a multifunctional stirring rod; 801. a spiral stirring blade; 802. a scraping rod; 803. a connecting rod; 9. storing the tank; 901. a return port; 902. a first valve; 903. a liquid discharge port; 904. a second valve; 10. a condenser; 11. a third conduit; 12. a fourth conduit; 13. a controller; 1301. a first control switch; 1302. a second control switch; 1303. a third control switch; 1304. a plug; 14. supporting legs; 15. a fifth conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a DTB evaporative crystallizer comprises an evaporative crystallizer 1, an ISW booster pump 4, a multifunctional stirring rod 8, a storage tank 9 and a controller 13, wherein supporting legs 14 are welded at the bottom of the evaporative crystallizer 1 and fixedly support the evaporative crystallizer 1 through the supporting legs 14, the ISW booster pump 4 is fixedly installed at the top of one side of the evaporative crystallizer 1 through bolts, the ISW booster pump 4 is electrically connected with the controller 13 through a lead wire, the input end of the ISW booster pump 4 is connected with a first guide pipe 5, the output end of the ISW booster pump 4 is communicated with the top of the evaporative crystallizer 1 through a second guide pipe 6, the ISW booster pump 4 is used for conveying DTB solution and condensate into the evaporative crystallizer 1, a YS motor 7 is fixedly installed at the central position of the top of the evaporative crystallizer 1 through bolts, the YS motor 7 is electrically connected with the controller 13 through a lead wire, the output end of the YS motor 7 is fixedly installed with the multifunctional stirring, the YS motor 7 drives the multifunctional stirring rod 8 to rotate, the inner wall of the evaporative crystallization tank 1 is provided with the mounting cavity 2, the inside of the mounting cavity 2 is provided with the electric heating screen plate 3, the electric heating screen plate 3 is used for heating, evaporating and crystallizing DTB solution in the evaporative crystallization tank 1, the other side of the evaporative crystallization tank 1 is provided with the storage tank 9, the bottom of the storage tank 9 is welded with the supporting legs 14, the supporting legs 14 are used for fixedly supporting the storage tank 9, the top of the storage tank 9 is fixedly provided with the condenser 10 through bolts, the input end of the condenser 10 is communicated with the top of the evaporative crystallization tank 1 through the third guide pipe 11, the output end of the condenser 10 is communicated with the top of the storage tank 9 through the fourth guide pipe 12, the bottom of the storage tank 9 is communicated with the first guide pipe 5 through the fifth guide pipe 15, steam generated by the evaporative crystallization tank 1 enters, the condensed water flows into the storage tank 9 through the fourth conduit 12 for storage, then the condensed water in the storage tank 9 enters the first conduit 5 through the fifth conduit 15, and then enters the evaporative crystallization tank 1 again for secondary evaporative crystallization under the action of the ISW booster pump 4, the controller 13 is fixedly installed at the bottom of one side of the storage tank 9 through bolts, and the controller 13 controls the power supply of the DTB evaporative crystallizer.

Further, the welding of the bottom of multi-functional puddler 8 has scraping pole 802, and connecting

rod

803 and 8 fixed connection of multi-functional puddler are passed through on the top of scraping pole 802, and the skin weld of multi-functional puddler 8 has spiral stirring leaf 801, and multi-functional puddler 8 drives spiral stirring leaf 801 and stirs solution, and the drive simultaneously scrapes pole 802 and scrapes off the absorbent DTB of 1 inner wall of evaporative crystallization jar.

Further, a return port 901 is formed in one side of the bottom of the storage tank 9, the return port 901 is communicated with the fifth conduit 15, a first valve 902 is arranged on the surface of the return port 901, the first valve 902 is screwed, condensed water in the storage tank 9 flows into the evaporative crystallization tank 1 again along the fifth conduit 15 for secondary evaporative crystallization, a liquid discharge port 903 is formed in the other side of the bottom of the storage tank 9, a second valve 904 is arranged on the surface of the liquid discharge port 903, the second valve 904 is screwed, and the condensed water in the storage tank 9 is discharged from the liquid discharge port 903.

Further, the surface of the electric heating screen plate 3 is provided with a groove 301, a resistance wire 302 is embedded in the groove 301, the resistance wire 302 is electrically connected with the controller 13 through a lead, a mica sheet 303 is pasted on the surface of the resistance wire 302, the resistance wire 302 is electrified for heating, and the resistance wire 302 is subjected to insulation protection by the mica sheet 303.

Further, the bottom of the evaporative crystallization tank 1 is provided with a discharge port 101, a sealing cover 102 is fixedly mounted on the bottom of the discharge port 101 through a screw structure, and after the evaporative crystallization is completed, the sealing cover 102 is screwed off, and the DTB crystals are discharged from the discharge port 101.

Further, the front surface of the controller 13 is provided with a first control switch 1301, a second control switch 1302 and a third control switch 1303, the first control switch 1301, the second control switch 1302 and the third control switch 1303 control the working states of the electric heating screen plate 3, the YS motor 7 and the ISW booster pump 4, the bottom of the controller 13 is connected with a plug 1304 through a lead, and the controller 13 is connected with a power supply through the plug 1304.

The working principle is as follows: when the device is used, a power supply is connected through a plug 1304, an ISW booster pump 4 is controlled through a third control switch 1303 to convey a DTB solution into an evaporative crystallization tank 1, then an electric heating screen 3 is controlled through a first control switch 1301 to evaporate and crystallize the DTB solution in the evaporative crystallization tank 1, then a YS motor 7 is controlled through a second control switch 1302 to drive a multifunctional stirring rod 8 to rotate, the multifunctional stirring rod 8 drives a spiral stirring blade 801 to stir the solution, meanwhile, a scraping rod 802 is driven to scrape the DTB adsorbed on the inner wall of the evaporative crystallization tank 1, steam generated by the evaporative crystallization tank 1 enters a condenser 10 through a third conduit 11, the condenser 10 condenses the steam, the condensed water flows into a storage tank 9 through a fourth conduit 12 to be stored, then the condensed water in the storage tank 9 enters a first conduit 5 through a fifth conduit 15, and then enters the evaporative crystallization tank 1 again under the action of the ISW 4 to carry out secondary evaporative crystallization, then, the second valve 904 is screwed, the condensed water in the storage tank 9 is discharged from the drain port 903, and after the evaporative crystallization is completed, the seal cover 102 is screwed off, and the DTB crystals are discharged from the discharge port 101.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a DTB evaporative crystallizer, includes evaporative crystallizer (1), ISW booster pump (4), multi-functional puddler (8), storage jar (9) and controller (13), its characterized in that: the bottom fixed mounting of evaporation crystallizer (1) has supporting leg (14), the top fixed mounting of evaporation crystallizer (1) one side has ISW booster pump (4), ISW booster pump (4) pass through wire and controller (13) electric connection, the input of ISW booster pump (4) is connected with first pipe (5), the output of ISW booster pump (4) passes through the top intercommunication of second pipe (6) and evaporation crystallizer (1), the central point department of evaporation crystallizer (1) top fixed mounting has YS motor (7), YS motor (7) pass through wire and controller (13) electric connection, the output of YS motor (7) passes through axis of rotation fixed mounting and has multi-functional puddler (8), the inner wall of evaporation crystallizer (1) is equipped with installation cavity (2), the inside of installation cavity (2) is equipped with electric heat otter board (3), the opposite side of evaporation crystallizer (1) is equipped with storage jar (9), the bottom fixed mounting of storage jar (9) has supporting leg (14), the top fixed mounting of storage jar (9) has condenser (10), the input of condenser (10) passes through the top intercommunication of third pipe (11) and evaporation crystallizer (1), the output of condenser (10) passes through the top intercommunication of fourth pipe (12) and storage jar (9), the bottom of storage jar (9) is through fifth pipe (15) and first pipe (5) intercommunication, the bottom fixed mounting of storage jar (9) one side has controller (13).

2. The DTB evaporative crystallizer of claim 1, wherein: the bottom fixed mounting of multi-functional puddler (8) has scrapes pole (802), and the top of scraping pole (802) passes through connecting rod (803) and multi-functional puddler (8) fixed connection, the fixed surface of multi-functional puddler (8) installs spiral stirring leaf (801).

3. The DTB evaporative crystallizer of claim 1, wherein: one side of storage jar (9) bottom is equipped with backward flow mouth (901), and the surface of backward flow mouth (901) is equipped with first valve (902), the opposite side of storage jar (9) bottom is equipped with leakage fluid dram (903), and the surface of leakage fluid dram (903) is equipped with second valve (904).

4. The DTB evaporative crystallizer of claim 1, wherein: the electric heating screen plate is characterized in that a groove (301) is formed in the surface of the electric heating screen plate (3), a resistance wire (302) is embedded into the groove (301), the resistance wire (302) is electrically connected with the controller (13) through a lead, and a mica sheet (303) is pasted on the surface of the resistance wire (302).

5. The DTB evaporative crystallizer of claim 1, wherein: the bottom of the evaporative crystallization tank (1) is provided with a discharge port (101), and the bottom of the discharge port (101) is fixedly provided with a sealing cover (102).

6. The DTB evaporative crystallizer of claim 1, wherein: the front of the controller (13) is provided with a first control switch (1301), a second control switch (1302) and a third control switch (1303), and the bottom of the controller (13) is connected with a plug (1304) through a lead.