CN201352086Y

CN201352086Y - Portable heat exchanger automatic rinser

Info

Publication number: CN201352086Y
Application number: CNU2009200990947U
Authority: CN
Inventors: 孙永庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-09
Filing date: 2009-02-09
Publication date: 2009-11-25
Anticipated expiration: 2019-02-09

Abstract

The utility model discloses a portable heat exchanger automatic rinser, which relates to a heat exchanger rinser, in particular to an automatic rinsing device used for rinsing rust deposite and sediment in a heat exchanger. The portable heat exchanger automatic rinser comprises a solution tank (1), a transfer pump (2), a heating device (3) and a controlling device (4); the upper part of the solution tank (1) is uncovered; the water inlet of the transfer pump (2) is communicated with the interior of the solution tank (1) by a pipeline; the heating device (3) is fixed on the side wall of the solution tank (1); a heating component (5) of the heating device (3) extends into the solution tank (1); and the controlling device (4) is respectively and electrically connected with a control motor (6) of the transfer pump (2) and the heating device (3) by conducting wires. The portable heat exchanger automatic rinser has the advantages of having good rinsing effect and being time-saving and labor-saving.

Description

Portable heat exchanger automatic rinser

Technical field

The utility model relates to a kind of heat exchanger cleaning machine, is specifically related to be used to clean the automatic flushing device of interior rust deposite of heat exchanger and deposition.

Background technology

Heat exchanger operates in water quality when not up to standard, all can the heat exchange effect be reduced at the more rust deposite of accumulated inside and deposit after being applied to the regular period usually, thereby influence heat exchange efficiency.Cleaning heat exchanger at present all is to adopt manually heat exchanger is decomposed, and the parts after decomposing is cleaned one by one again, and cleaning process is numerous and diverse, and is not only time-consuming but also require great effort, and cleaning performance can not get guaranteeing.

The utility model content

Technical problem to be solved in the utility model is: provide a kind of cleaning performance good and time saving and energy saving portable heat exchanger automatic rinser.

Technical solution of the present utility model is: it comprises liquor box, infusion pump, heater and control device, the liquor box open topped, the water inlet of infusion pump is by pipeline and liquor box internal communication, heater is fixed on the liquor box sidewall, the heater block of heater reaches in the liquor box, and control device is electrically connected with the control motor and the heater of infusion pump respectively by lead.

Technique effect of the present utility model is: it has the good and time saving and energy saving advantage of cleaning performance.

Description of drawings

Fig. 1 is the stereochemical structure cross-sectional schematic of the utility model embodiment 1;

Fig. 2 is the stereochemical structure cross-sectional schematic of the utility model embodiment 2;

Fig. 3 is the three-dimensional structure diagram of the utility model embodiment 1.

The specific embodiment

Embodiment 1:

Shown in Fig. 1,3, the portable heat exchanger automatic rinser of present embodiment, comprise liquor box 1, infusion pump 2, heater 3 and control device 4, liquor box 1 open topped, the water inlet of infusion pump 2 is by pipeline and liquor box 1 internal communication, heater 3 is fixed on liquor box 1 sidewall, and the heater block 5 of heater 3 reaches in the liquor box 1, and control device 4 is electrically connected with the control motor 6 and the heater 3 of infusion pump 2 respectively by lead.

Described liquor box 1 bottom is provided with sewage draining exit 7.

The temperature sensor 8 that stretches in the liquor box 1 is installed on the described liquor box 1, and temperature sensor 8 is electrically connected with control device 4 by lead.

Described liquor box 1, infusion pump 2 and control device 4 all are fixed in the cabinet 9.Cabinet 9 bottoms are provided with the roller 10 that can carry out, and cabinet 9 tops are provided with top cover 11, and cabinet 9 side panel all adopt openable pattern, to maintain easily.The control panel of control device 4 is arranged on the front upper part of cabinet 9.

Be connected with the outlet pipe 12 and the return pipe 13 that stretch out cabinet on the delivery port of described infusion pump 2 and the liquor box 1 respectively, the external part of outlet pipe 12 and return pipe 13 is equipped with pipe joint, and pipe joint can adopt the convenient fast joint mode that connects.

Embodiment 2:

What it was different with embodiment 1 is, as shown in Figure 2, outlet pipe 12 and return pipe 13 and between be connected with four conversion valves 14, by controlling the direction that the shutoff of valve in twos can change the output current easily.

In the respective embodiments described above, the control motor 6 of infusion pump 2 adopts VFC, the flow and the flow velocity of convenient control output current.

During operation, use pipe joint that pipeline stretches out outlet pipe 12 and return pipe 13 to be connected, in liquor box 1, put into the specific complex organic acid soln and also heat, use infusion pump 2 that organic acid soln is pumped in the heat exchanger then and clean with heat exchanger to be cleaned.The shutoff that can control conversion valve 14 in the cleaning process changes the direction of output current, carries out reverse cleaning.Acidifying is cleaned to finish and can be adopted passivator and running water to carry out passivation and dilution operation.

The utility model can be finished easily heat exchanger and carry out integral body and do not tear the machine washing and cleaning operation open, has following advantage:

1, fast efficient, time saving and energy saving, cleaning performance is obviously thorough, and is practical;

2, compound organic mild acid wash, the green safety environmental protection;

3, little to equipment corrosion, protection equipment;

4, the cleaning cost is low, the saving fund, and plate changes need not change expensive sealing gasket;

5, cleaning performance check is directly perceived, can by observe get rid of the dirt amount what and clean before and after the heat exchange temperature effect to when tearing the rust deposite situation of machine contrast before and after cleaning open.

Claims

1, portable heat exchanger automatic rinser, it is characterized in that, it comprises liquor box (1), infusion pump (2), heater (3) and control device (4), liquor box (1) open topped, the water inlet of infusion pump (2) is by pipeline and liquor box (1) internal communication, heater (3) is fixed on liquor box (1) sidewall, the heater block (5) of heater (3) reaches in the liquor box (1), and control device (4) is electrically connected with the control motor (6) and the heater (3) of infusion pump (2) respectively by lead.

2, portable heat exchanger automatic rinser as claimed in claim 1 is characterized in that, described liquor box (1) bottom is provided with sewage draining exit (7).

3, portable heat exchanger automatic rinser as claimed in claim 1 or 2 is characterized in that, the temperature sensor (8) that stretches in the liquor box (1) is installed on the described liquor box (1), and temperature sensor (8) is electrically connected with control device (4) by lead.

4, portable heat exchanger automatic rinser as claimed in claim 1 is characterized in that, described liquor box (1), infusion pump (2) and control device (4) all are fixed in the cabinet (9).