Oil eliminator manufacturing process
Technical field
The present invention relates to refrigeration accessories fields, and in particular to oil eliminator manufacturing process.
Background technique
Oil eliminator has the ability that oil is separated from mixture of refrigerant gases, to promote having for refrigerated air-conditioning system
Effect operation, and it is energy saving.Its function is to enter the import of separator from the mixture oil inlet of the refrigerant and oil of compressor, this
A mixture flows through a filter and retaining device, makes the fine particulates of oil and drops into the bottom of oil eliminator, refrigerant
Gas passes through outlet.But original oil eliminator filter effect when ammonia passes through filter is bad.
Summary of the invention
It is an object of the invention to be directed to many deficiencies of the prior art, oil eliminator manufacturing process, solution of the present invention are provided
Having determined, existing oil eliminator internal structure installation is complicated, and the welding leakiness of tank body and upper cover or lower cover is easy to appear leakage
The problem of gas.
Solution above-mentioned technical problem, the present invention adopts the following technical scheme:
Oil eliminator manufacturing process, it is characterised in that include the following steps:
(1) preparation of prefabricated component
A, the installation site that ammonia discharge piping, pressure gauge, flowline and ammoniacal liquor enter pipe is reserved in tank body, and in tank body
Inside the second spacing collar is installed in advance;
B, it is previously provided with mounting hole in upper cover, and welding circle is set at the edge of upper cover and lower cover;
(2) installation of oil eliminator
A, the installation of oil strain mechanism: one layer of lubricating oil is smeared in the inside of the first prefabricated oil strain circle first, by first
Oil strain circle is socketed in the outside of air inlet pipe, and the first oil strain circle is displaced from top to bottom, and the position of the first oil strain circle is kept to protect
Maintain an equal level row, until bottom and the first spacing collar of the first oil strain circle resist, the installation of the first spacing collar of completion, in the second oil strain circle
Outside uniformly apply and spread lubricating oil, the second oil strain circle is horizontally arranged in tank body, and is slowly slided to tank interior, directly
Stop motion after to the second spacing collar connection in the bottom and tank body of the second oil strain circle, and using tubule along the second spacing collar
Compacting downwards always, keeps the bottom of the second spacing collar and the second spacing collar completely dense;
B, the installation of upper cover and tank body: first declining regulating mechanism, upper cover be placed into arc block, adjusts the position of upper cover
It sets, the surrounding edge of upper cover is kept to flush with the edge of arc block, and to placing tank body between fixed block, while sliding equipment is equal
It is slided inwardly, fixed plate drives fixed block to be moved, and tank body is clamped by fixed block, and rotating mechanism is turned
It is dynamic, elevating mechanism is turned to the top of tank body, starts elevating mechanism, moves downward fixture block, tank body is pushed to carry out to upper cover
Movement carries out weld all around until tank body connect with upper cover, and in junction, completes after welding, 90 ° of rotating mechanism rotation, in taking-up
Lid and tank body;
C, the air inlet pipe for being mounted with the first oil strain circle the installation of flow straightener: is inserted into the reserved mounting hole of upper cover first
In, vertical slowly installation upwards, until the position line preset in air inlet pipe is flushed with third spacing collar, by third spacing collar and into
Tracheae is welded, and the position for completing air inlet pipe is fixed, complete air inlet pipe installation after, to air inlet pipe inside flow straightener is installed, in advance
First push pipe and connecting rod are fixedly connected, and the top of connecting rod is fixed with flow straightener, after completing connection, will be pacified
The flow straightener installed is inserted into air inlet pipe, is attached the end of push pipe and air inlet pipe, and is carried out using flanged joint
It is fixed;
D, air-out mechanism and air inlet pipe are subjected to threaded connection fixation, then put back between fixed plate, according to the operation pair at c
Tank body is clamped, and lower cover is placed on to the position of arc block, and fixture block withstands the end of push pipe, tank body is pressed downward, and makes tank body
Bottom connect with lower cover, and carry out weld all around, after completing welding, rotating mechanism rotation, and take out tank body;
E, the first flowline is inserted into preset hole, penetrates the bottom of the first flowline in fuel-displaced frame, complete the
The installation of one flowline, then the second flowline and the first flowline are subjected to flanged joint;
(3) installation outside tank body
A, pressure gauge, ammonia discharge piping and ammoniacal liquor are successively installed and enter pipe, and support leg is uniformly installed in the bottom of lower cover,
Complete whole installation;
(4) cleaning of tank interior
A, it is passed through high-temperature steam into air inlet pipe, closes ammoniacal liquor and enters pipe and the first flowline, make high-temperature steam by going out
Mechanism of qi structure, and move upwards, after oil strain mechanism, by ammonia discharge piping pass-out, complete internal cleaning.
Further, regulating mechanism includes lifting platform, lifting column, connecting plate, linking platform, feet and arc block, is set on lifting platform
There is lifting column, lifting column carries out oscilaltion along lifting platform, and the end of lifting column is equipped with connecting plate, and connecting plate is equipped with linking platform, linking
Platform is equipped with feet, and feet is uniformly arranged, and the top of feet is equipped with arc block, and the inside of arc block is in concave arc structure.Adjusting machine
The height adjustment that structure controls arc block by the promotion of regulating platform and lifting column is conducive to tank convenient for placing upper cover and lower cover
Body is welded and fixed.Adapting table, connecting plate and feet play the role of padded and connection.
Further, sliding equipment includes sliding seat, sliding block, link block, cushion block and limited block, and sliding seat and sliding block sliding connect
It connects, sliding seat is connect with lifting platform, and sliding block is connect with cushion block, and cushion block is connect with link block, and link block is connect with sliding block, link block
It is threadedly coupled with fixed plate, the end of sliding seat, limited block and sliding is arranged in the bottom connection of cushion block and fixed block, limited block
Seat is threadedly coupled.Sliding seat plays the position of control sliding block, provides sliding block and is slided, link block plays the work for being connected and fixed plate
With being reinforced by the threaded connection of link block and fixed plate, increase the stability of structure.Cushion block plays the work of undertaking
With for shelving fixed plate.Limited block plays the role of limit, and anti-limited slip block skids off sliding seat, increases structural stability.
Further, the two sides of cushion block are equipped with anticollison block.Anticollison block plays increase device stability, places fixed plate and bumps against
Cushion block causes positional shift so as to cause the position of arc block, influences the leakproofness of welding.
Further, rotating mechanism includes motor and rotating turret, and the lower section of rotating turret is arranged in motor, and rotating turret and motor turn
Dynamic connection.Motor plays the rotation of control rotating turret, provides rotatory force, makes rotating turret that lifting device be driven to be rotated, passes through
The rotation of rotating turret is controlled to facilitate placement and take out tank body.
The present invention is by adopting the above-described technical solution, have the advantages that
(1) present invention by welding tank body and upper cover, lower cover respectively, convenient for the installation of oil strain mechanism, by according to
It is secondary that first oil strain circle and the second oil strain circle are installed to complete the installation of entire oil strain mechanism, the first oil strain circle is fixed on air inlet pipe
On, and position restriction is carried out by the first spacing collar, is easily installed, the second oil strain circle by the second spacing collar of tank interior into
Line position sets fixation, and installation is simple, then air inlet pipe and upper cover are fixed, and the limitation of height is carried out by third spacing collar, prevents
Only the position of air inlet pipe is excessively high and air-out mechanism is made to collide with oil strain mechanism, to influence the installation of air-out mechanism.
(2) upper cover by being placed in arc block, fixed plate is driven by the sliding of sliding equipment and consolidating by the present invention
Determine block movement, be clamped tank body by the arcuate structure of fixed block, and pushing away tank body downwards by elevating mechanism
Dynamic, regulating mechanism is moved upwards, splices that upper cover with tank body, is finally welded and fixed, and upper cover and tank body are made
Between holding position sealing, prevent gas leakage, to influence use, lower cover is adopted to be installed in a like fashion.
(3) after the present invention installs upper cover, the air inlet pipe for being mounted with the first oil strain circle is moved from lower to upper, is moved
It moves to the position of third spacing collar, is fixed using welding, and flow straightener is installed inside air inlet pipe, consolidated by connecting rod
Determine flow straightener, push pipe plays the role of fixed air inlet pipe, and flow straightener plays the role of smooth air, prevents air-flow excessive and makes liquefied ammonia
Not exclusively, while flow straightener can make the oil molecule in gas be blocked and liquefy, and be conducive to the separation of oil.
(4) sliding seat of the present invention plays the position of control sliding block, provides sliding block and is slided, link block, which plays, to be connected and fixed
The effect of plate is reinforced by the threaded connection of link block and fixed plate, increases the stability of structure.Cushion block plays undertaking
Effect, for shelving fixed plate.Limited block plays the role of limit, and anti-limited slip block skids off sliding seat, increases structural stability.
(5) regulating mechanism of the present invention controls the height adjustment of arc block by the promotion of regulating platform and lifting column, is convenient for
Upper cover and lower cover are placed, being welded and fixed for tank body is conducive to.Adapting table, connecting plate and feet play the role of padded and connection.
(6) principle of the invention is clear, implementation operation is easy, and controls and require generally, easy to spread.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram of oil eliminator in a kind of oil eliminator manufacturing process of the present invention;
Fig. 2 is the attachment structure schematic diagram of sliding equipment and regulating mechanism in the present invention;
Fig. 3 is the structure enlargement diagram in Fig. 1 at A;
Fig. 4 is the structure enlargement diagram in Fig. 2 at B;
Fig. 5 is the structural schematic diagram of oil strain mechanism in the present invention.
In figure, 1- tank body;2- upper cover;3- lower cover;4- air inlet pipe;5- ammonia discharge piping;The fuel-displaced frame of 6-;7- first is fuel-displaced
Pipe;The second flowline of 8-;9- air-out mechanism;10- oil strain mechanism;11- pressure gauge;The first spacing collar of 12-;The second spacing collar of 13-;
14- third spacing collar;15- support leg;16- ammoniacal liquor enters pipe;17- connecting rod;18- push pipe;19- flow straightener;The first oil strain of 20-
Circle;21- sliding equipment;22- rotating mechanism;24- rotating turret;25- motor;26- fixture block;27- fixed plate;28- fixed block;29-
Sliding seat;30- sliding block;31- link block;32- cushion block;33- limited block;34- regulating mechanism;35- lifting platform;36- lifting column;
37- connecting plate;38- is connected platform;39- feet;40- arc block;41- the second oil strain circle;42- anticollison block.
Specific embodiment
As shown in Figures 1 to 5, it is oil eliminator manufacturing process of the present invention, includes the following steps:
(1) preparation of prefabricated component
A, the installation position that ammonia discharge piping 5, pressure gauge 11, the first flowline 7 and ammoniacal liquor enter pipe 16 is reserved in tank body 1
It sets, and second spacing collar 13 is installed in advance in the inside of tank body 1;
B, it is previously provided with mounting hole (being not marked in figure) in upper cover 2, and is arranged at the edge of upper cover 2 and lower cover 3 and welds
It encloses (being not marked in figure);
(2) installation of oil eliminator
A, the installation of oil strain mechanism 10: smearing one layer of lubricating oil in the inside of the first prefabricated oil strain circle 20 first, will
First oil strain circle 20 is socketed in the outside of air inlet pipe 4, and the first oil strain circle 20 is displaced from top to bottom, and keeps the first oil strain circle
20 position keeping parallelism completes the first spacing collar 12 until bottom and the first spacing collar 12 of the first oil strain circle 20 resist
Installation, uniformly applies in the outside of the second oil strain circle 41 and spreads lubricating oil, the second oil strain circle 41 is horizontally arranged in tank body 1, and
And slowly stop after the bottom of the second oil strain circle 41 is connect with the second spacing collar 13 in tank body 1 to 1 internal slide of tank body
Movement, and make bottom and the second spacing collar of the second spacing collar 13 along the compacting downwards always of the second spacing collar 13 using tubule
13 is completely dense;
B, the installation of upper cover 2 and tank body 1: first declining regulating mechanism 34, and upper cover 2 is placed into arc block 40, adjusts
The position of upper cover 2 keeps the surrounding edge of upper cover 2 to flush with the edge of arc block 40, and places tank body between fixed block 28
1, while sliding equipment 21 is slided inwardly, fixed plate 27 drives fixed block 28 to be moved, and fixed block 28 is by tank body 1
It is clamped, rotating mechanism 22 is rotated, and elevating mechanism 25 is turned to the top of tank body 1, is started elevating mechanism 25, is made to press from both sides
Block 26 moves downward, and tank body 1 is pushed to be moved to upper cover 2, until tank body 1 is connect with upper cover 2, and is enclosed in junction
Weldering, after completing welding, rotating mechanism 22 rotates 90 °, takes out upper cover 2 and tank body 1;
C, the air inlet pipe 4 for being mounted with the first oil strain circle 20 installation of flow straightener 19: is inserted into the reserved peace of upper cover 2 first
It fills in hole (being not marked in figure), vertical slowly installation upwards, until the position line preset in air inlet pipe 4 and third spacing collar 14 are neat
It is flat, third spacing collar 14 to be welded with air inlet pipe, the position for completing air inlet pipe 4 is fixed, after completing the installation of air inlet pipe 4, to
Flow straightener 19 is installed inside air inlet pipe 4, is in advance fixedly connected push pipe 18 and connecting rod 17, and by the top of connecting rod 17
Be fixed with flow straightener 19, complete connection after, the flow straightener 19 being installed is inserted into air inlet pipe 4, make push pipe 18 with
The end of air inlet pipe 4 is attached, and is fixed using flanged joint;
D, air-out mechanism 9 and air inlet pipe 4 are subjected to threaded connection fixation, then put back between fixed plate 27, according to the behaviour at c
Work is clamped tank body 1, lower cover 3 is placed on to the position of arc block 40, fixture block 26 withstands the end of push pipe 18, by tank body 1
It is pressed downward, connect the bottom of tank body 1 with lower cover 3, and carry out weld all around, after completing welding, rotating mechanism 22 is rotated, and takes out tank
Body 1;
E, the first flowline 7 is inserted into preset hole, penetrates the bottom of the first flowline 7 in fuel-displaced frame 6, completed
The installation of first flowline 7, then the second flowline 8 and the first flowline 7 are subjected to flanged joint;
(3) it is installed outside tank body 1
A, pressure gauge 11, ammonia discharge piping 5 and ammoniacal liquor are successively installed and enter pipe 16, and uniformly installed in the bottom of lower cover 3
Support leg 15 completes whole installation;
(4) cleaning inside tank body 1
A, it is passed through high-temperature steam into air inlet pipe 4, closes ammoniacal liquor and enters pipe 16 and the first flowline, pass through high-temperature steam
Air-out mechanism 9, and move upwards, after oil strain mechanism 10, by 5 pass-out of ammonia discharge piping, complete internal cleaning.
Regulating mechanism 34 of the present invention includes lifting platform 35, lifting column 36, connecting plate 37, linking platform 38, feet 39 and arc block
40, lifting platform 35 is equipped with lifting column 36, and lifting column 36 carries out oscilaltion along lifting platform 35, and the end of lifting column 36, which is equipped with, to be connected
Plate 37, connecting plate 37 are equipped with linking platform 38, and linking platform 38 is equipped with feet 39, and feet 39 is uniformly arranged, and the top of feet 39 is equipped with
Arc block 40, the inside of arc block 40 are in concave arc structure.Sliding equipment 21 includes sliding seat 29, sliding block 30, link block 31, cushion block
32 and limited block 33, sliding seat 29 be slidably connected with sliding block, sliding seat 29 is connect with lifting platform 35, and sliding block 30 and cushion block 32 connect
It connects, cushion block 32 is connect with link block 31, and link block 31 is connect with sliding block 30, and link block 31 is threadedly coupled with fixed plate 27, cushion block
32 connect with the bottom of fixed block 28, and the end of sliding seat 29 is arranged in limited block 33, and limited block 33 and 29 screw thread of sliding seat connect
It connects.The two sides of cushion block 32 are equipped with anticollison block 42.Anticollison block 42 plays increase device stability, places fixed plate 27 and bumps against cushion block
32, so as to cause the position of arc block 40, positional shift is caused, influences the leakproofness of welding.Rotating mechanism 22 includes motor
24 and rotating turret 23, the lower section of rotating turret 23 is arranged in motor 24, and rotating turret 23 and motor 24 are rotatablely connected.Motor 24 plays control
The rotation of rotating turret 23 processed, provides rotatory force, makes rotating turret 23 that lifting device be driven to be rotated, and passes through control rotating turret 23
It rotates to facilitate placement and take out tank body 1.
(1) present invention, convenient for the installation of oil strain mechanism 10, is led to by welding tank body 1 and upper cover 2, lower cover 3 respectively
The installation for installing the first oil strain circle 20 and the second oil strain circle 41 successively to complete entire oil strain mechanism 10 is crossed, by the first oil strain circle 20
It is fixed in air inlet pipe 4, and position restriction is carried out by the first spacing collar 12, be easily installed, the second oil strain circle 41 passes through tank body 1
The second internal spacing collar 13 carries out position and fixes, and installation is simple, then air inlet pipe 4 and upper cover 2 are fixed, and is limited by third
Position circle 14 carries out the limitation of height, prevents the position of air inlet pipe 4 excessively high and air-out mechanism 9 is made to collide with oil strain mechanism 10,
To influence the installation of air-out mechanism 9.
(2) present invention drives fixed plate by the sliding of sliding equipment 21 by the way that upper cover 2 to be placed in arc block 40
27 and fixed block 28 move, by the arcuate structure of fixed block 28 tank body 1 is clamped, and by elevating mechanism 25 by tank
Body 1 is pushed downwards, and regulating mechanism 34 is moved upwards, is spliced that upper cover 2 with tank body 1, is finally welded
It is fixed, make the sealing of holding position between upper cover 2 and tank body 1, prevent gas leakage, to influence use, lower cover 3 uses phase
Same mode is installed.
(3) after the present invention installs upper cover, the air inlet pipe 4 for being mounted with the first oil strain circle 20 is moved from lower to upper
It is dynamic, it is moved to the position of third spacing collar 14, is fixed using welding, and flow straightener 19 is installed inside air inlet pipe 4, is passed through
Connecting rod 17 carrys out fixed constant-current device 19, and push pipe 18 plays the role of fixed air inlet pipe 4, and flow straightener 19 plays smooth air, prevents
Air-flow is excessive and makes liquefied ammonia effect not exclusively, while flow straightener 19 can make the oil molecule in gas be blocked and liquefy, favorably
In the separation of oil.
(4) sliding seat 29 of the present invention plays the position of control sliding block 30, provides sliding block 30 and is slided, link block 31 plays
It is connected and fixed the effect of plate 27, is reinforced by the threaded connection of link block 31 and fixed plate 27, increases the stabilization of structure
Property.Cushion block 32 plays the role of undertaking, for shelving fixed plate 27.Limited block 33 plays the role of limit, and anti-limited slip block 30 is sliding
Sliding seat 29 out increase structural stability.
(5) regulating mechanism 34 of the present invention controls the height tune of arc block 40 by the promotion of regulating platform and lifting column 36
Section is conducive to being welded and fixed for tank body 1 convenient for placing upper cover 2 and lower cover 3.Adapting table, connecting plate 37 and feet 39 play it is padded and
The effect of connection.
(6) principle of the invention is clear, implementation operation is easy, and controls and require generally, easy to spread.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technical effect is realized, made simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.