CN215524291U

CN215524291U - Device for preventing cooler from being blocked

Info

Publication number: CN215524291U
Application number: CN202121513055.4U
Authority: CN
Inventors: 冯德华
Original assignee: TAIZHOU KAIHUA DIESEL GENERATOR SETS CO Ltd
Current assignee: TAIZHOU KAIHUA DIESEL GENERATOR SETS CO Ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-14
Anticipated expiration: 2031-07-05

Abstract

The utility model belongs to the technical field of coolers, and discloses a device for preventing a cooler from being blocked, which comprises a cooler body, wherein a cooling pipe is arranged in the cooler body, the water inlet end of the cooling pipe is connected with a water inlet pipe, the water outlet end of the cooling pipe is connected with a first water outlet pipe, one end of the first water outlet pipe, which is far away from the cooling pipe, is connected with a middle pipe, and one end of the middle pipe, which is far away from the first water outlet pipe, is connected with a second water outlet pipe. The cooling effect of the cooler is ensured.

Description

Device for preventing cooler from being blocked

Technical Field

The utility model belongs to the technical field of coolers, and particularly relates to a device for preventing a cooler from being blocked.

Background

The cooler is a kind of heat exchange equipment, is used for cooling fluid, usually uses water or air as coolant to remove heat, and can be mainly divided into a tubular cooler, a plate cooler and an air-cooled cooler, wherein the cooler is a heat exchange device commonly used in the industrial departments of metallurgy, chemical industry, energy, traffic, light industry, food and the like, and is suitable for different working conditions of cooler, condensation, heating, evaporation, waste heat recovery and the like.

At present, after the existing cooler is used for a long time, scales are easily generated in the cooling pipe, and the scales are accumulated to easily block the cooling pipe, so that the cooling effect of the cooler is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for preventing a cooler from being blocked, which aims to solve the problems that scale is easily generated in the traditional cooling pipe, the cooling pipe is easily blocked by scale accumulation, and the cooling effect of the cooler is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device for preventing cooler jam, includes the cooler body, the internally mounted of the cooler body has the cooling tube, the end of intaking of cooling tube is connected with the inlet tube, and the play water end of cooling tube is connected with first outlet pipe, the one end that the cooling tube was kept away from to first outlet pipe is connected with intervalve, the one end that first outlet pipe was kept away from to intervalve is connected with the second outlet pipe, and the bottom of intervalve is connected with the scum pipe, the filter screen is installed to the inside one end that just is close to the second outlet pipe of intervalve, the last wall connection of cooling tube has the feed liquor hose.

Preferably, a fixed block is fixed on one side of the outer surface wall of the cooler body, a clamping groove is formed in the upper surface wall of the fixed block, a positioning groove is formed in the upper end of the front surface wall of the fixed block, and a positioning rod is inserted into the positioning groove.

Preferably, two limiting blocks are symmetrically fixed to two sides of the outer end of the positioning rod, and the number of the limiting blocks is two.

Preferably, the slag discharge pipe and the liquid inlet hose are both provided with valves.

Preferably, the filter screen is fixed in an inclined manner, and the inclination angle of the filter screen is 10-30 degrees.

Preferably, the inner surface wall of the clamping groove is bonded with a wear-resistant pad, and the outer surface wall of the wear-resistant pad is smooth and has no protrusion.

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

(1) according to the utility model, the liquid inlet hose, the intermediate pipe, the filter screen and the slag discharge pipe are additionally arranged, after scale appears in the cooling pipe, a scale cleaning agent can be added through the liquid inlet hose, the scale cleaning agent can dissolve the scale adhered to the inner wall of the cooling pipe, then undissolved solid impurities can be filtered by using the filter screen, and then the solid impurities can be discharged through the slag discharge pipe, so that the scale can be quickly and conveniently removed, the cooling pipe can be effectively prevented from being blocked by scale accumulation, and the cooling effect of the cooler is ensured.

(2) According to the utility model, the liquid inlet hose can be clamped into the clamping groove formed in the fixed block by additionally arranging the fixed block and the positioning groove when scale removal is not required, and then the positioning rod is inserted into the positioning groove, so that the liquid inlet hose can be bundled and fixed, and the liquid inlet hose is prevented from being bent and damaged.

Drawings

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

FIG. 2 is a cross-sectional view of the intermediate tube of the present invention;

FIG. 3 is a side view of the anchor block of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

in the figure: 1-a cooler body; 2-a cooling pipe; 3-a first water outlet pipe; 4-intermediate pipe; 5-a second water outlet pipe; 6-a slag discharge pipe; 7-water inlet pipe; 8, fixing blocks; 9-liquid inlet hose; 10-a valve; 11-a filter screen; 12-a card slot; 13-positioning rods; 14-a positioning groove; 15-a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a device for preventing a cooler from being blocked comprises a cooler body 1, a cooling pipe 2 is arranged in the cooler body 1, a water inlet pipe 7 is connected to the water inlet end of the cooling pipe 2, a first water outlet pipe 3 is connected to the water outlet end of the cooling pipe 2, an intermediate pipe 4 is connected to one end, far away from the cooling pipe 2, of the first water outlet pipe 3, a second water outlet pipe 5 is connected to one end, far away from the first water outlet pipe 3, of the intermediate pipe 4, a slag discharge pipe 6 is connected to the bottom end of the intermediate pipe 4, a filter screen 11 is arranged in the intermediate pipe 4 and close to one end of the second water outlet pipe 5, a liquid inlet hose 9 is connected to the upper surface wall of the cooling pipe 2, after scale appears in the cooling pipe 2, scale cleaning agents can be added through the liquid inlet hose 9, the scale cleaning agents can dissolve scale adhered to the inner wall of the cooling pipe 2, then undissolved solid impurities can be filtered by the filter screen 11, and then the solid impurities can be discharged through the slag discharge pipe 6, the incrustation scale is cleared away swiftly conveniently, can effectively avoid the incrustation scale to pile up and block up cooling tube 2, has guaranteed the cooling effect of cooler.

Further, the outer wall one side of cooler body 1 is fixed with fixed block 8, draw-in groove 12 has been seted up to the upper surface wall of fixed block 8, and fixed block 8's preceding table wall upper end has seted up constant head tank 14, and the inside of constant head tank 14 is inserted and is equipped with locating lever 13, when need not carrying out the incrustation scale clearance, can establish the draw-in groove 12 of seting up on fixed block 8 with feed liquor hose 9 card, then insert locating lever 13 and establish in constant head tank 14, can tighten up feed liquor hose 9 and fix, avoid feed liquor hose 9 to buckle and damage.

Furthermore, limiting blocks 15 are symmetrically fixed to two sides of the outer end of the positioning rod 13, the number of the limiting blocks 15 is two, and the additionally arranged limiting blocks 15 can effectively prevent the positioning rod 13 from penetrating through the positioning grooves 14.

Furthermore, the slag discharge pipe 6 and the liquid inlet hose 9 are both provided with valves 10, and the flow can be effectively controlled by the valves 10.

Furthermore, the filter screen 11 is fixed in an inclined manner, the inclination angle of the filter screen 11 is 10-30 degrees, the filter screen 11 can effectively block scale, and the inclined filter screen 11 is convenient for the scale to slide down.

Furthermore, the inner surface wall of the clamping groove 12 is bonded with a wear-resistant pad, the outer surface wall of the wear-resistant pad is smooth and has no protrusion, the wear-resistant pad additionally arranged can avoid the wear of the outer wall of the liquid inlet hose 9, and the service life of the liquid inlet hose is prolonged.

The working principle and the using process of the utility model are as follows: after the incrustation scale appears in cooling tube 2, can add the incrustation scale cleaner via feed liquor hose 9, the incrustation scale cleaner can dissolve the adhesion under the incrustation scale of 2 inner walls of cooling tube, then utilize filter screen 11 in the intermediate pipe 4 filterable undissolved solid impurity, later solid impurity can discharge via scum pipe 6, the incrustation scale is clear away swiftly and conveniently, can effectively avoid the incrustation scale to pile up and block up cooling tube 2, the cooling effect of cooler has been guaranteed, furthermore, when the incrustation scale clearance need not carry out, can establish the feed liquor hose 9 card in the draw-in groove 12 of seting up on advancing fixed block 8, then insert locating lever 13 and establish into constant head tank 14 in, can tighten up feed liquor hose 9 and fix, avoid feed liquor hose 9 to buckle and damage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-cooler blocking device, characterized in that: including cooler body (1), the internally mounted of cooler body (1) has cooling tube (2), the end of intaking of cooling tube (2) is connected with inlet tube (7), and the delivery end of cooling tube (2) is connected with first outlet pipe (3), the one end that cooling tube (2) were kept away from in first outlet pipe (3) is connected with intervalve (4), the one end that first outlet pipe (3) were kept away from in intervalve (4) is connected with second outlet pipe (5), and the bottom of intervalve (4) is connected with row's cinder pipe (6), filter screen (11) are installed to the inside one end that just is close to second outlet pipe (5) of intervalve (4), the last wall connection of cooling tube (2) has feed liquor hose (9).

2. A cooler blockage prevention apparatus as claimed in claim 1, wherein: the cooler is characterized in that a fixing block (8) is fixed on one side of the outer surface wall of the cooler body (1), a clamping groove (12) is formed in the upper surface wall of the fixing block (8), a positioning groove (14) is formed in the upper end of the front surface wall of the fixing block (8), and a positioning rod (13) is inserted into the positioning groove (14).

3. A cooler blockage prevention apparatus as claimed in claim 2, wherein: limiting blocks (15) are symmetrically fixed to two sides of the outer end of the positioning rod (13), and two limiting blocks (15) are arranged.

4. A cooler blockage prevention apparatus as claimed in claim 1, wherein: and valves (10) are respectively arranged on the slag discharge pipe (6) and the liquid inlet hose (9).

5. A cooler blockage prevention apparatus as claimed in claim 1, wherein: the filter screen (11) is fixed in an inclined mode, and the inclination angle of the filter screen (11) ranges from 10 degrees to 30 degrees.

6. A cooler blockage prevention apparatus as claimed in claim 2, wherein: the inner surface wall of the clamping groove (12) is bonded with a wear-resistant pad, and the outer surface wall of the wear-resistant pad is smooth and has no protrusion.