CN213811324U - Device for self-making low-temperature water by secondary condensation - Google Patents

Abstract

The utility model discloses a be used for second grade condensation self-control low temperature water installation, including base member, water pipe, inner tube and refrigerated water governing valve, the inside fixedly connected with inner tube of base member, and one side of inner tube has cup jointed the refrigerated water governing valve, bolt fixedly connected with a plurality of joint cover is passed through on the surface of base member, the inside of joint cover all is provided with the inside groove, the inside all fixedly connected with protection machanism in both sides of inside groove, the inside winding of joint cover has the water pipe, and the surface of water pipe has cup jointed the pump body, one side of the pump body is provided with measuring mechanism. The utility model discloses not only realized this a function that is convenient for when being used for second grade condensation self-control low temperature water device to use, realized the temperature measurement function when this a second grade condensation self-control low temperature water device uses, realized the safeguard function when this a second grade condensation self-control low temperature water device uses moreover.

Description

Device for self-making low-temperature water by secondary condensation

Technical Field

The utility model relates to a second grade condensation self-control low temperature water technical field specifically is for being used for second grade condensation self-control low temperature water device.

Background

Coolers are a type of heat exchange equipment for cooling fluid, usually water or air is used as a coolant to remove heat, and can be mainly classified into tube coolers, plate coolers and air-cooled coolers, and coolers are heat exchange devices commonly used in the industrial sectors of metallurgy, chemical industry, energy, traffic, light industry, food and the like.

In chemical production, a large amount of solvent is added in a plurality of reactions according to the process requirements, the solvent is evaporated after the reaction is finished, a condenser is often needed, according to the boiling point of the solvent, a first-stage condenser is sometimes selected, a second-stage condenser is sometimes used, if the boiling point of the solvent is low (such as cyclohexane), the first condenser uses circulating water, the second condenser uses refrigeration, however, if the solvent contains a small amount of water, the freezing water in the secondary condenser may freeze the water contained in the solvent in the secondary condenser, causing the secondary condenser to be clogged, this problem can be solved if the production plant is equipped with a low-temperature water system, which is generally at a temperature of around 7 c, but not very often, sometimes a set of apparatus is used to the place of low temperature water and just two places, for this two places again a set of low temperature water system just is too uneconomical:

1. when the device for self-making low-temperature water by secondary condensation is used, the water pipe can deviate when the device is used due to the inconvenience of limiting and clamping;

2. when the device for the secondary condensation self-made low-temperature water is used, the phenomenon of blockage of the condensation pipe can occur when the device is used due to inaccurate temperature control;

3. when the device for the secondary condensation self-made low-temperature water is used, due to the protection measures, the abrasion phenomenon of a matrix can occur when the device is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for second grade condensation self-control low temperature water device to the problem under inconvenient, the inaccurate and safeguard measure of control by temperature change of the spacing joint of device is provided in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: be used for second grade condensation self-control low temperature water installation, including base member, water pipe, inner tube and refrigerated water governing valve, the inside fixedly connected with inner tube of base member, and one side of inner tube has cup jointed the refrigerated water governing valve, the surface of base member passes through a plurality of joint cover of bolt fixedly connected with, the inside of joint cover all is provided with the inside groove, the inside both sides of inside groove are fixedly connected with protection machanism all, the inside winding of joint cover has the water pipe, and the surface of water pipe has cup jointed the pump body, one side of the pump body is provided with measuring mechanism.

Preferably, the clamping sleeve is distributed on the surface of the base body at equal intervals, the clamping sleeve is clamped with the water pipe, and the clamping sleeve and the inner groove are integrally formed, so that the clamping sleeve can be clamped conveniently.

Preferably, the measuring mechanism comprises an inner cavity, a thermometer, sliding rails and sliding blocks, the inner cavity is arranged inside the pump body, the sliding rails are arranged on two sides of the inner cavity, the sliding blocks are arranged between the adjacent sliding rails, and the thermometer is fixedly connected to the surface of each sliding block, so that the thermometer is convenient to use.

Preferably, the inner diameter of the slide rail is larger than the outer diameter of the thermometer, and the slide rail is in sliding connection with the thermometer, so that the thermometer is convenient to disassemble.

Preferably, the protection mechanism includes protection cushion, connecting plate, hinge bar and protection spring, one side of connecting plate all with the lateral wall fixed connection of inside groove, the opposite side of connecting plate all has the protection cushion through hinge bar swing joint, fixedly connected with protection spring between the hinge bar has avoided the base member wearing and tearing to appear when using.

Preferably, the connecting plates are symmetrically distributed on the center line of the inner groove, and the protective cushion blocks are made of rubber materials, so that the protection of the base body is enhanced.

Compared with the prior art, the beneficial effects of the utility model are that: the device for the second-stage condensation self-made low-temperature water not only realizes the function of convenient limiting and clamping when the device for the second-stage condensation self-made low-temperature water is used, realizes the temperature measurement function when the device for the second-stage condensation self-made low-temperature water is used, but also realizes the protection function when the device for the second-stage condensation self-made low-temperature water is used;

(1) the water pipe is clamped with the groove on the surface of the clamping sleeve, so that the water pipe is fixed on the surface of the base body, the function of limiting and clamping when the device for self-making low-temperature water by secondary condensation is used is realized, and the convenience degree of the device for self-making low-temperature water by secondary condensation is improved;

(2) the water in the water pipe is cooled through the matrix, meanwhile, the thermometer can detect the water temperature in the water pipe, when the water temperature reaches 7 ℃, the pump body can be controlled to discharge water flow, so that low-temperature water can be prepared by self for secondary condensation of a water-containing solvent, the water cannot be frozen in a secondary condenser to block the condenser, the temperature measurement function of the device for preparing the low-temperature water by secondary condensation during use is realized, and the phenomenon of internal blockage of the device for preparing the low-temperature water by secondary condensation during use is avoided;

(3) when using, the protection cushion can separate the surface of inside groove and base member, avoids the phenomenon that direct contact appears between it, and when the phenomenon of shake appeared at the joint cover simultaneously, the protection spring can carry out elastic buffer to it, carries out further protection to it, has reduced the wearing and tearing on base member surface, has realized this a safeguard function when being used for second grade condensation self-control low-temperature water device to this practicality when being used for second grade condensation self-control low-temperature water device to use has been improved.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is an enlarged partial cross-sectional view of the utility model at a in fig. 1;

FIG. 3 is a schematic diagram of a side view of the pump body of the present invention;

fig. 4 is a schematic side view of the clamping sleeve of the present invention.

In the figure: 1. a substrate; 2. a water pipe; 3. a clamping sleeve; 4. an inner tube; 5. a chilled water regulating valve; 6. a pump body; 7. a measuring mechanism; 701. an inner cavity; 702. a thermometer; 703. a slide rail; 704. a slider; 8. an inner tank; 9. a protection mechanism; 901. a protective cushion block; 902. a connecting plate; 903. a hinged lever; 904. a guard spring.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the device for self-making low-temperature water by secondary condensation comprises a base body 1, a water pipe 2, an inner pipe 4 and a chilled water regulating valve 5, wherein the inner pipe 4 is fixedly connected inside the base body 1, the chilled water regulating valve 5 is sleeved on one side of the inner pipe 4, and the surface of the base body 1 is fixedly connected with a plurality of clamping sleeves 3 through bolts;

the clamping sleeves 3 are distributed on the surface of the base body 1 at equal intervals, the clamping sleeves 3 are clamped with the water pipe 2, and the clamping sleeves 3 and the inner groove 8 are integrally formed, so that the clamping sleeves 3 are convenient to mount;

an inner groove 8 is formed in each clamping sleeve 3, and two sides of the inner part of each inner groove 8 are fixedly connected with a protection mechanism 9;

the protection mechanism 9 comprises a protection cushion block 901, a connecting plate 902, hinge rods 903 and protection springs 904, wherein one side of the connecting plate 902 is fixedly connected with the side wall of the inner groove 8, the other side of the connecting plate 902 is movably connected with the protection cushion block 901 through the hinge rods 903, and the protection springs 904 are fixedly connected between the hinge rods 903;

when the mechanism is used, firstly, the inner groove 8 and the surface of the base body 1 are separated by the protective cushion block 901 when the mechanism is used, so that the phenomenon of direct contact between the inner groove 8 and the surface of the base body 1 is avoided, and meanwhile, when the clamping sleeve 3 shakes, the protective spring 904 can elastically buffer the inner groove to further protect the inner groove and the surface of the base body 1, so that the abrasion of the surface of the base body 1 is reduced;

a water pipe 2 is wound inside the clamping sleeve 3, a pump body 6 is sleeved on the surface of the water pipe 2, and a measuring mechanism 7 is arranged on one side of the pump body 6;

the measuring mechanism 7 comprises an inner cavity 701, a thermometer 702, slide rails 703 and slide blocks 704, wherein the inner cavity 701 is arranged inside the pump body 6, the slide rails 703 are arranged on both sides inside the inner cavity 701, the slide blocks 704 are arranged between the adjacent slide rails 703, and the thermometer 702 is fixedly connected to the surface of each slide block 704;

when the thermometer is used, firstly, when the thermometer 702 breaks down, the thermometer 702 is pulled, the sliding blocks 704 on the two sides of the thermometer are separated from the sliding rails 703, so that the thermometer 702 is taken out, and at the moment, the thermometer 702 is replaced or maintained and then reset.

The working principle is as follows: when the device is used, the secondary condensation self-made low-temperature water device is externally connected with a power supply, firstly, when the device is used, the inner groove 8 and the surface of the base body 1 are separated by the protection cushion block 901, the phenomenon of direct contact between the inner groove and the base body 1 is avoided, meanwhile, when the clamping sleeve 3 shakes, the elastic buffer is carried out on the clamping sleeve 3 by the protection spring 904, the further protection is carried out on the clamping sleeve, the abrasion of the surface of the base body 1 is reduced, secondly, the water pipe 2 is clamped with the groove on the surface of the clamping sleeve 3, the water pipe 2 is fixed on the surface of the base body 1, finally, when the device is used, the water in the water pipe 2 flows on the surface of the base body 1, at the moment, the base body 1 can cool the water in the water pipe 2, meanwhile, the water temperature in the water pipe 2 can be detected by the 702, when the water temperature reaches 7 ℃, the water can be discharged by the temperature meter through the DCS system control pump body 6, and then the low-temperature water can be made by self, a second grade condensation for water-containing solvent can not freeze water in the second grade condenser, blocks up the condenser, when thermometer 702 breaks down simultaneously, pulls thermometer 702, and the slider 704 of its both sides can separate with slide rail 703 this moment for thermometer 702 is taken out, changes or maintains thermometer 702 this moment, resets it again, finally accomplishes the work of this second grade condensation self-control low temperature water installation.

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 (6)

1. A self-control low temperature water device for second grade condensation, including base member (1), water pipe (2), inner tube (4) and refrigerated water governing valve (5), its characterized in that: the utility model discloses a pump body, including base member (1), the inside fixedly connected with inner tube (4) of base member (1), and one side of inner tube (4) has cup jointed chilled water governing valve (5), bolt fixedly connected with a plurality of joint cover (3) are passed through on the surface of base member (1), the inside of joint cover (3) all is provided with inside groove (8), inside both sides of inside groove (8) are fixedly connected with protection machanism (9) all, the inside winding of joint cover (3) has water pipe (2), and the surface of water pipe (2) has cup jointed pump body (6), one side of pump body (6) is provided with measuring mechanism (7).

2. The device for self-making low-temperature water by secondary condensation according to claim 1, which is characterized in that: the clamping sleeve (3) is distributed on the surface of the base body (1) at equal intervals, the clamping sleeve (3) and the water pipe (2) are clamped mutually, and the clamping sleeve (3) and the inner groove (8) are designed to be integrally formed.

3. The device for self-making low-temperature water by secondary condensation according to claim 1, which is characterized in that: the measuring mechanism (7) comprises an inner cavity (701), a thermometer (702), sliding rails (703) and sliding blocks (704), wherein the inner cavity (701) is arranged inside the pump body (6), the sliding rails (703) are arranged on two sides of the inner cavity (701), the sliding blocks (704) are arranged between the adjacent sliding rails (703), and the thermometer (702) is fixedly connected to the surface of each sliding block (704).

4. The device for self-making low-temperature water by secondary condensation according to claim 3, characterized in that: the inner diameter of the sliding rail (703) is larger than the outer diameter of the thermometer (702), and the sliding rail (703) is in sliding connection with the thermometer (702).

5. The device for self-making low-temperature water by secondary condensation according to claim 1, which is characterized in that: the protection mechanism (9) comprises a protection cushion block (901), a connecting plate (902), a hinge rod (903) and a protection spring (904), one side of the connecting plate (902) is fixedly connected with the side wall of the inner groove (8), the other side of the connecting plate (902) is movably connected with the protection cushion block (901) through the hinge rod (903), and the protection spring (904) is fixedly connected between the hinge rods (903).

6. The device for self-making low-temperature water by secondary condensation according to claim 5, characterized in that: the connecting plates (902) are symmetrically distributed on the center line of the inner groove (8), and the protective cushion blocks (901) are made of rubber.

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