CN210980985U

CN210980985U - Condenser convenient to clean

Info

Publication number: CN210980985U
Application number: CN201922027700.0U
Authority: CN
Inventors: 王建波; 王建强; 李磊; 彭有光
Original assignee: Qingdao Changning Boiler Thermal Power Equipment Co ltd
Current assignee: Qingdao Changning Boiler Thermal Power Equipment Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-10
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a condenser convenient to wash relates to condenser equipment technical field, which comprises a tank body, the guide pillar is established to the external surface of jar, annular spout is established respectively at the external both ends of jar, it sets up arc-shaped fixing plate to slide in the annular spout, establish the lead screw between the guide pillar, the nut of being connected is established to the cover with it on the lead screw, establish supersonic generator on the supporting seat, first motor is established to jar body left end, first gear is established to first motor output end, first gear and the meshing of annular external tooth strip, the second motor is established to jar body right-hand member, the second motor rotates with the lead screw to be connected, the pivot is established in the left side of the internal condensing pipe of jar, rolling bearing is established to the cover in the pivot, rolling bearing connects the rocking arm, the rocking arm end is established the second gear. The utility model discloses utilize ultrasonic wave and high-pressure squirt scale removal, the cleaning performance is good, and work efficiency is high.

Description

Condenser convenient to clean

Technical Field

The utility model belongs to the technical field of condenser equipment technique and specifically relates to a condenser convenient to wash.

Background

In the technical field of condenser equipment of power plants, scaling, corrosion and even blockage of condenser pipelines seriously affect safe operation and economic benefit of the condenser. At present, mature condenser online cleaning equipment does not exist in the market, and some power plants use plastic balls for cleaning, so that the effect is poor and the use is inconvenient; and manual cleaning is difficult to finish cleaning work in a qualified mode due to small working space and high labor intensity, so that the operating efficiency of the condenser is influenced, and the working efficiency is low and the danger is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a condenser convenient to wash.

The utility model provides a technical scheme that its technical problem adopted is: a condenser convenient to clean comprises a tank body, wherein the tank body is cylindrical and horizontally arranged, guide pillars which are parallel to the axial direction of the tank body and are as long as the tank body are arranged on the outer surface of the tank body, annular chutes are respectively arranged at two ends outside the tank body, the inner surface of the annular chute is fixedly connected with the tank body, an arc-shaped fixed plate is arranged in the annular chute in a sliding manner, two ends of each guide pillar are respectively fixedly connected with the arc-shaped fixed plate, a lead screw is arranged between the guide pillars and is parallel to the guide pillars, a nut rotatably connected with the lead screw is sleeved on the lead screw and is fixedly connected with a support seat, the support seat is slidably connected with the guide pillars, an ultrasonic generator is arranged on the support seat and faces the axial direction of the tank body, a left end cover and a right end cover are respectively arranged at the left side and, first motor is established in the left side of jar body left end arc fixed plate, first gear is established to first motor output, the outer rack toothing of annular on first gear and the left end lid, the second motor is established on the right side of jar body right-hand member arc fixed plate, the output of second motor passes through the shaft coupling and is connected with the lead screw rotation, establish the pivot of perpendicular to condenser pipe terminal surface on the left side axis of the internal condenser pipe of jar, rolling bearing is established to the cover in the pivot, rolling bearing fixed connection rocking arm, evenly set up the high-pressure squirt towards the condenser pipe terminal surface on the rocking arm, the high-pressure squirt establishes ties mutually and connects the raceway, the third motor is established to the rocking arm end, the second gear is established to the third motor output, rack toothing in the annular of second gear and jar internal wall.

The condenser convenient to clean is characterized in that the left end cover and the right end cover are provided with supports.

The condenser convenient to clean is characterized in that the first motor, the second motor and the third motor are connected to a P L C control circuit.

The steam condenser convenient to clean is characterized in that the high-pressure water gun is provided with an electromagnetic valve.

The condenser convenient to clean is characterized in that the high-pressure water guns are provided with 5-10 water guns.

The beneficial effects of the utility model are that, the utility model discloses control supersonic generator around jar body circumference and along jar body axis direction motion, carry out abundant ultrasonic wave effect to jar internal portion, with incrustation scale vibrations, peel off, utilize rotary motion's high-pressure squirt, wash in the condenser pipe, with the incrustation scale rush out jar internal portion, the cleaning performance is good, and work efficiency is high, reduces intensity of labour, improves production efficiency.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

FIG. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view taken at a-a in fig. 2.

In the figure, 1, a tank body, 2, a guide post, 3, an annular sliding groove, 4, an arc-shaped fixing plate, 5, a lead screw, 6, a nut, 7, a supporting seat, 8, an ultrasonic generator, 9, a left end cover, 10, a right end cover, 11, a first motor, 12, a first gear, 13, an annular outer rack, 14, a second motor, 15, a coupler, 16, a steam condensation pipe, 17, a rotating shaft, 18, a rotating bearing, 19, a rocker arm, 20, a high-pressure water gun, 21, a water conveying pipe, 22, a third motor, 23, a second gear, 24, an annular inner rack and 25 are arranged.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.

A condenser convenient to clean comprises a tank body 1, wherein the tank body 1 is cylindrical and horizontally arranged, guide pillars 2 which are parallel to the axial direction of the tank body 1 and have the same length with the tank body 1 are arranged on the outer surface of the tank body 1, annular chutes 3 are respectively arranged at the two outer ends of the tank body 1, the inner surface of each annular chute 3 is fixedly connected with the tank body 1, an arc-shaped fixing plate 4 is arranged in each annular chute 3 in a sliding manner, the two ends of each guide pillar 2 are respectively fixedly connected with the arc-shaped fixing plates 4, lead screws 5 are arranged between the guide pillars 2, the lead screws 5 are arranged parallel to the guide pillars 2, nuts 6 which are rotatably connected with the lead screws 5 are sleeved on the lead screws 5, the nuts 6 are fixedly connected with a supporting seat 7, the supporting seat 7 is slidably connected with the guide pillars 2, an ultrasonic generator 8 is arranged on the supporting seat 7, the left end cover 9 and the right end cover 10 are respectively arranged at the left side and the right side of the tank body 1, the left end cover 9 and the right end cover 10 are respectively fixedly connected with the tank body 1 through bolts, a first motor 11 is arranged at the left side of the arc-shaped fixing plate 4 at the left end of the tank body 1, a first gear 12 is arranged at the output end of the first motor 11, the first gear 12 is meshed with an annular outer rack 13 on the left end cover 9 to drive the arc-shaped fixing plate 4 to rotate around the tank body 1, a second motor 14 is arranged at the right side of the arc-shaped fixing plate 4 at the right end of the tank body 1, the output end of the second motor 14 is rotatably connected with a lead screw 5 through a coupler 15 to drive a supporting seat 7 to reciprocate along the axis direction of the tank body 1, a rotating shaft 17 perpendicular to the end surface of a steam condensing pipe 16 is arranged on the left axis of the steam condensing pipe 16 in the tank body 1, a rotating bearing 18 is sleeved on the rotating, the high-pressure water guns 20 are connected in series and connected with a water delivery pipe 21, the tail ends of the rocker arms 19 are provided with third motors 22, the output ends of the third motors 22 are provided with second gears 23, and the second gears 23 are meshed with annular inner racks 24 on the inner wall of the tank body 1, so that the high-pressure water guns 20 wash the steam condensation pipes 16 around the axial line.

In detail, establish support 25 on left end lid 9 and the right-hand member lid 10, first motor 11, second motor 14 and third motor 22 access P L C control circuit, the solenoid valve is established to high-pressure squirt 20, high-pressure squirt 20 sets up 5.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a condenser convenient to wash, includes jar body (1), its characterized in that: the tank body (1) is a cylinder and is horizontally arranged, a guide pillar (2) which is parallel to the axis direction of the tank body (1) and has the same length with the tank body (1) is arranged on the outer surface of the tank body (1), annular sliding grooves (3) are respectively arranged at the two outer ends of the tank body (1), the inner surface of each annular sliding groove (3) is fixedly connected with the tank body (1), an arc-shaped fixing plate (4) is arranged in each annular sliding groove (3) in a sliding mode, the two ends of each guide pillar (2) are respectively fixedly connected with the arc-shaped fixing plates (4), a lead screw (5) is arranged between the guide pillars (2), the lead screw (5) is arranged in parallel to the guide pillars (2), a nut (6) which is rotatably connected with the lead screw (5) is sleeved on the lead screw (5), the nut (6) is fixedly connected with a supporting seat (7), the supporting seat (7, the ultrasonic generator (8) faces to the axis direction of the tank body (1), the left end cover (9) and the right end cover (10) are respectively arranged on the left side and the right side of the tank body (1), the left end cover (9) and the right end cover (10) are respectively fixedly connected with the tank body (1) through bolts, a first motor (11) is arranged on the left side of the arc-shaped fixing plate (4) on the left end of the tank body (1), a first gear (12) is arranged at the output end of the first motor (11), the first gear (12) is meshed with an annular outer rack (13) on the left end cover (9), a second motor (14) is arranged on the right side of the arc-shaped fixing plate (4) on the right end of the tank body (1), the output end of the second motor (14) is rotatably connected with a lead screw (5) through a coupler (15), a rotating shaft (17) which is perpendicular to the end face of a steam condensation pipe (16) is arranged on, rotating shaft (17) are gone up the cover and are established rolling bearing (18), rolling bearing (18) fixed connection rocking arm (19), evenly set up high-pressure squirt (20) towards condenser pipe (16) terminal surface on rocking arm (19), high-pressure squirt (20) are established ties mutually and are connected raceway (21), third motor (22) are established to rocking arm (19) end, second gear (23) are established to third motor (22) output, rack (24) meshing in second gear (23) and the annular of jar body (1) inner wall.

2. The condenser convenient to clean as claimed in claim 1, wherein the left end cover (9) and the right end cover (10) are provided with brackets (25).

3. The condenser convenient to clean as claimed in claim 1, wherein the first motor (11), the second motor (14) and the third motor (22) are connected to a P L C control circuit.

4. The condenser convenient to clean as claimed in claim 1, wherein the high pressure water gun (20) is provided with an electromagnetic valve.

5. The condenser convenient to clean as claimed in claim 1, wherein 5-10 high-pressure water guns (20) are provided.