CN208346266U - A kind of Hardware fitting processing pre-treatment all-in-one machine - Google Patents

Abstract

The utility model provides a kind of Hardware fitting processing pre-treatment all-in-one machine, is related to Hardware fitting processing equipment field.Hardware fitting processing pre-treatment all-in-one machine, including shell, the bottom of shell is fixedly connected with wheel carrier, the bottom of wheel carrier is movably installed with movable pulley by shaft, the left side top of shell is fixedly connected with handle, the inside of shell is from left to right successively respectively arranged with washing room, hothouse and pickling room, and the inner wall surface of shell is fixedly connected with that there are three partitions, is fixedly connected between washing room, hothouse and pickling room by partition.Hardware fitting processing pre-treatment all-in-one machine, it is provided with washing room, hothouse and the process chamber of pickling room three, Hardware fitting can be washed simultaneously, be dried and pickling, it is lower compared to independent washing, dry and pickler cost, the area of occupancy is smaller, and it is more convenient to use, staff can complete the key step of pre-treatment on one device.

Description

A kind of Hardware fitting processing pre-treatment all-in-one machine

Technical field

The utility model relates to Hardware fitting processing equipment field, specially a kind of Hardware fitting processing pre-treatment one Machine.

Background technique

Hardware fitting refers to the machine parts being fabricated to hardware or component and some hardware products, it can be independent Purposes can also do assistance apparatus, such as hardware tool, hardware components, haberdashery and hardware, architectural hardware and security protection articles Deng, hardware product mostly not instead of final consumption product, auxiliary products, semi-finished product and production process as industry manufacture Used tool etc., only sub-fraction haberdashery and hardware product are the necessary tool-class consumer goods of people's life.

Polished, sprayed etc. after Hardware fitting production processing programs, washed before processing, pickling and The pre-treatments such as dry, the fouls such as the iron rust on Hardware fitting surface are removed, but traditional Hardware fitting washing, pickling and drying Equipment be mostly it is independent, factory generally requires to prepare three kinds of even more pre-processing devices simultaneously, increase cost, and The big quantity space of factory is occupied, it is also inconvenient to use.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Hardware fitting processing pre-treatment all-in-one machine, solution Hardware fitting washing, pickling and the drying equipment for having determined traditional are mostly independent, increase cost, inconvenient problem with use.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of Hardware fitting processing use Pre-treatment all-in-one machine, including shell, the bottom of the shell are fixedly connected with wheel carrier, and the bottom of the wheel carrier passes through shaft activity Movable pulley is installed, the left side top of the shell is fixedly connected with handle, and the inside of the shell is from left to right successively distinguished It is provided with washing room, hothouse and pickling room, the inner wall surface of the shell is fixedly connected there are three partition, the washing room, It is fixedly connected between hothouse and pickling room by partition, the front of the shell corresponds to washing room, hothouse and pickling room There are three operation panels for position setting, and the position that the top of the shell corresponds to washing room, hothouse and pickling room passes through hinge It is flexibly connected there are three sealing cover, is fixedly connected with knob, the washing room, hothouse and pickling room at the top of the sealing cover Inside be provided with transverse slat, the surface of the transverse slat is fixedly connected with the side of the inner wall surface of shell and partition.

The inner wall bottom of the shell and be located at washing room inside be from left to right successively respectively fixedly connected with water tank, Rose Box and discharge casing, the inner wall side of the shell and the side of partition and be located at washing room inside be fixedly connected with water spray Pipe, the side of the sparge pipe are mutually connected with multiple fountain heads, the inner wall bottom of the shell and the inside difference for being located at hothouse Be fixedly installed with blower and heating motor, the side of the partition and be located at hothouse inside be fixedly connected with air hose, it is described The side of air hose is mutually connected with multiple jet thrusts, the inner wall bottom of the shell and inside for being located at pickling room is fixedly connected with collection Case, the inner wall side of the shell and the inside for being located at pickling room are fixedly connected with sparge pipe, and the side of the sparge pipe communicates There are multiple jet heads, water pump is fixedly installed at the top of the water tank, the input terminal and output end of the water pump are homogeneously connected with The front of aqueduct, the water tank is mutually connected with filler pipe, and connection is mutually connected between the water tank, Rose Box and discharge casing Pipe, the front of the discharge casing are mutually connected with drainpipe, and the output end of the heating motor is mutually connected with discharge pipe, and the discharge pipe is remote One end from heating motor is communicated with the bottom of air hose, and the top of the collecting box is mutually connected with collector tube, a left side for the collecting box Side and the top of discharge casing are homogeneously connected with collector pipe, and the front of the collecting box is mutually connected with chemical feed pipe and drain pipe respectively, described The right side of sparge pipe is mutually connected with liquid-feeding tube, and the top movable of the washing room is plugged with article placing frame, and the top of the article placing frame is solid Surely it is connected with along side.

Preferably, the input terminal of the water pump is communicated by aqueduct with the inside of water tank, and the water pump output end is logical Aqueduct is crossed to communicate with the bottom of sparge pipe.

Preferably, the input terminal of the blower and output end are homogeneously connected with guide duct, and the output end of the blower is by leading Air hose is communicated with the input terminal of heating motor.

Preferably, the bottom along side is fixedly connected with fixed column, and jack is offered at the top of the shell, described solid The bottom of fixed column runs through jack and extends to the inside of jack.

Preferably, the bottom of the sealing cover opens up fluted, and the top through-going recess along side simultaneously extends to groove Inside, the position that the top of the shell corresponds to washing room, hothouse and pickling room is opened up there are three putting hole.

Preferably, the front of the filler pipe, drainpipe, chemical feed pipe and drain pipe through shell and extends to shell Front side, the liquid-feeding tube run through shell far from one end of sparge pipe and extend to the right side of shell.

Preferably, the top of the liquid-feeding tube, filler pipe, drainpipe and chemical feed pipe is connected with removable cover, described The surface of drainpipe and drain pipe and it is located on front side of shell and is fixedly installed with control valve, the inner wall surface point of the Rose Box Filter membrane and filter screen are not fixedly connected with it.

(3) beneficial effect

The utility model provides a kind of Hardware fitting processing pre-treatment all-in-one machine.Have it is following the utility model has the advantages that

1, Hardware fitting processing pre-treatment all-in-one machine, is provided with washing room, hothouse and the process chamber of pickling room three, Hardware fitting can be washed simultaneously, be dried and pickling, it is lower compared to independent washing, dry and pickler cost, The area of occupancy is smaller, and more convenient to use, and staff can complete the master of pre-treatment on one device Step is wanted, solving traditional Hardware fitting washing, pickling and drying equipment is mostly independent, increase cost, and use is not square Just the problem of.

2, the Hardware fitting, which is processed, uses pre-treatment all-in-one machine, is provided with discharge casing in washing room, can be by the dirty water of cleaning Recycling is collected, can be filtered the dirty water of collection by filter chamber, impurity biggish in dirty water is removed, is gone It is recycled again except the water after impurity can enter water tank, saves a large amount of water resource, it can be by drying by blower Indoor air extraction, makes to form thermal cycle in hothouse, keeps drying efficiency higher, to save electric power resource, pass through collection Case can collect the indoor pickling solution of pickling, and medicament can be added into collecting box by chemical feed pipe, so as to by pickling solution into Row neutralizes, and pickling solution direct emission is avoided to pollute.

3, Hardware fitting processing pre-treatment all-in-one machine, can play sealing function by sealing cover, effectively prevent water Hot gas spilling in water and drying process during washing causes to waste, and avoids the pickling solution in acid cleaning process from splashing out and makes to human body At injury, fixed column and article placing frame can be fixed by jack, fixed column can jack up article placing frame, take convenient for staff Take article placing frame, whole device structure is simple, by that will wash, dry and pickling put together, can simultaneously to Hardware fitting into Row washing, dry and pickling, it is more convenient to use compared to traditional autonomous device, it is more suitable midget plant's use.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure sectional view；

Fig. 3 is partial enlarged view at A in the utility model Fig. 2；

Fig. 4 is the utility model Rose Box structure sectional view.

In figure: 1 shell, 2 wheel carriers, 3 movable pulleys, 4 handles, 5 washing rooms, 6 hothouses, 7 pickling rooms, 8 partitions, 9 operating surfaces Plate, 10 sealing covers, 11 knobs, 12 transverse slats, 13 water tanks, 14 Rose Boxes, 15 discharge casings, 16 sparge pipes, 17 fountain heads, 18 wind Machine, 19 heating motors, 20 air hoses, 21 jet thrusts, 22 collecting boxs, 23 sparge pipes, 24 jet heads, 25 water pumps, 26 aqueducts, 27 add Water pipe, 28 connecting tubes, 29 drainpipes, 30 guide ducts, 31 discharge pipes, 32 collector tubes, 33 collector pipes, 34 chemical feed pipes, 35 drain pipes, 36 liquid-feeding tubes, 37 article placing frames, 38 along side, 39 fixed columns, 40 jacks, 41 grooves, 42 putting holes, 43 removable covers, 44 control valves, 45 filter membranes, 46 filter screens.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model embodiment provides a kind of Hardware fitting processing pre-treatment all-in-one machine, as shown in Figs 1-4, including it is outer Shell 1, the bottom of shell 1 are fixedly connected with wheel carrier 2, and the bottom of wheel carrier 2 is movably installed with movable pulley 3, a left side for shell 1 by shaft Lateral roof is fixedly connected with handle 4, pushes handle 4 that whole equipment can be driven mobile, the inside of shell 1 is from left to right successively divided It is not provided with washing room 5, hothouse 6 and pickling room 7, the inner wall surface of shell 1 is fixedly connected there are three partition 8, washing room 5, It is fixedly connected between hothouse 6 and pickling room 7 by partition 8, Hardware fitting can be washed simultaneously, dried and pickling, Lower compared to independent washing, dry and pickler cost, the area of occupancy is smaller, and more convenient to use, work The key step of pre-treatment can be completed by making personnel on one device, the front of shell 1 corresponding washing room 5,6 and of hothouse There are three operation panels 9 for the position setting of pickling room 7, and the top of shell 1 corresponds to the position of washing room 5, hothouse 6 and pickling room 7 It sets and is connected through hinge activity there are three sealing cover 10, the top of sealing cover 10 is fixedly connected with knob 11, pulls knob 11 can To open sealing cover 10, the inside of washing room 5, hothouse 6 and pickling room 7 is provided with transverse slat 12, the surface of transverse slat 12 with The inner wall surface of shell 1 is fixedly connected with the side of partition 8, offers hole on transverse slat 12, so that water and liquid pass through.

The inner wall bottom of shell 1 and be located at washing room 5 inside be from left to right successively respectively fixedly connected with water tank 13, Rose Box 14 and discharge casing 15, the inner wall surface of Rose Box 14 have been respectively fixedly connected with filter membrane 45 and filter screen 46, had passed through The dirty water of collection can be filtered by filter chamber 14, and impurity biggish in dirty water is removed, and the water after removing impurity can enter Water tank 13 is recycled again, saves a large amount of water resource, the inner wall side of shell 1 and the side of partition 8 and is located at water The inside of chamber wash 5 is fixedly connected with sparge pipe 16, and the side of sparge pipe 16 is mutually connected with multiple fountain heads 17, the inner wall bottom of shell 1 Portion and be located at hothouse 6 inside be fixedly installed with respectively blower 18 and heating motor 19, the side of partition 8 and be located at hothouse 6 inside is fixedly connected with air hose 20, and the side of air hose 20 is mutually connected with multiple jet thrusts 21, the inner wall bottom of shell 1 and is located at The inside of pickling room 7 is fixedly connected with collecting box 22, the inner wall side of the shell 1 and inside for being located at pickling room 7 is fixedly connected with Sparge pipe 23, the side of sparge pipe 23 are mutually connected with multiple jet heads 24, and the top of water tank 13 is fixedly installed with water pump 25, water pump 25 input terminal and output end is homogeneously connected with aqueduct 26, and the input terminal of water pump 25 passes through the inside of aqueduct 26 and water tank 13 It communicates, 25 output end of water pump is communicated by aqueduct 26 with the bottom of sparge pipe 16, and water pump 25 conveys the water in water tank 13 To sparge pipe 16, the Hardware fitting surface in article placing frame 37 is sprayed under the action of fountain head 17, and Hardware fitting surface is carried out The front of cleaning, water tank 13 is mutually connected with filler pipe 27, is mutually connected with connecting tube between water tank 13, Rose Box 14 and discharge casing 15 28, the front of discharge casing 15 is mutually connected with drainpipe 29, and the input terminal and output end of blower 18 are homogeneously connected with guide duct 30, blower 18 Output end communicated by guide duct 30 with the input terminal of heating motor 19, the guide duct 30 of the output of blower 18 is through cross Plate 12 and the top for extending to transverse slat 12 can be extracted out the air in hothouse 6 by blower 18, make to be formed in hothouse 6 Thermal cycle keeps drying efficiency higher, to save electric power resource, the output end of heating motor 19 is mutually connected with discharge pipe 31, outlet air Pipe 31 is communicated far from one end of heating motor 19 with the bottom of air hose 20, and heating motor 19 heats air, and hot wind passes through outlet air Pipe 31 enters in air hose 20, sprays, the Hardware fitting in article placing frame 37 is dried, collecting box under the action of jet thrust 21 22 top is mutually connected with collector tube 32, and the left side of collecting box 22 and the top of discharge casing 15 are homogeneously connected with collector pipe 33, hothouse 6 Interior extra water can pass through inside hole and the entrance collecting box 22 of collector pipe 33 on transverse slat 12, the front difference phase of collecting box 22 It is connected with chemical feed pipe 34 and drain pipe 35, filler pipe 27, drainpipe 29, chemical feed pipe 34 and the positive of drain pipe 35 run through shell 1 And extend to the front side of shell 1, the surface of drainpipe 29 and drain pipe 35 and be located at shell 1 front side be fixedly installed with control valve Door 44, the pickling solution in pickling room 7 can be collected, can be added into collecting box 22 by chemical feed pipe 34 by collecting box 22 Medicament avoids pickling solution direct emission from polluting to neutralize pickling solution, opens control valve 44, can will arrange Liquid discharge in water tank 15 and collecting box 22, the right side of sparge pipe 23 are mutually connected with liquid-feeding tube 36, and liquid-feeding tube 36 is far from sparge pipe 23 one end runs through shell 1 and extends to the right side of shell 1, the top of liquid-feeding tube 36, filler pipe 27, drainpipe 29 and chemical feed pipe 34 Portion is connected with removable cover 43, opens removable cover 43, adds the pickling solution mixed into sparge pipe 23 from liquid-feeding tube 36, Pickling solution sprays under the effect of spray head 24, carries out pickling, the top movable grafting of washing room 5 to the Hardware fitting in article placing frame 37 There is article placing frame 37, Hardware fitting is placed in article placing frame 37, and hole is offered on article placing frame 37, and the top of article placing frame 37 is fixedly connected with Along side 38, it is fixedly connected with fixed column 39 along the bottom on side 38, the top of shell 1 offers jack 40, the bottom of fixed column 39 Through jack 40 and extend to the inside of jack 40, by jack 40 can by fixed column 39 and article placing frame 37 fixed, fixed column 39 can jack up article placing frame 37, take article placing frame 37 convenient for staff, the bottom of sealing cover 10 opens up fluted 41, along side 38 top through-going recess 41 and the inside for extending to groove 41 can play sealing function by sealing cover 10, effectively prevent Hot gas spilling in water and drying process in water-washing process causes to waste, and the pickling solution in acid cleaning process is avoided to splash out to human body It damages, the position that the top of shell 1 corresponds to washing room 5, hothouse 6 and pickling room 7 is opened up there are three putting hole 42, is placed 42 size of hole matches with article placing frame 37.

Working principle: when washing to Hardware fitting, knob 11 is pulled first, sealing cover 10 is opened, by five Golden accessory is placed in article placing frame 37, shuts sealing cover 10 after putting well, is operated, is passed through on the operation panel 9 of washing room 5 Water in water tank 13 is transported to sparge pipe 16 by the topped up with water into water tank 13 of filler pipe 27, water pump 25, in fountain head 17 The Hardware fitting surface in article placing frame 37 is sprayed under effect, Hardware fitting surface is cleaned, and the dirty water after cleaning passes through collection Water pipe 33 enter discharge casing 15, by connecting tube 28 enter Rose Box 14, under the action of filter membrane 45 and filter screen 46 will in The impurity in face removes, and the water after removing impurity enters water tank 13 by connecting tube 28 and is recycled, and finally cleaning is finished and will be opened It closes, opens control valve 44, the water in discharge casing 15 is discharged, article placing frame 37 is removed, the Hardware fitting of the inside is taken Out；

When Hardware fitting is dried, Hardware fitting is placed in article placing frame 37 first, opens sealing cover 10, it will Article placing frame 37 is put into hothouse 6 from putting hole 42, is inserted into the fixed column 39 on side 38 of article placing frame 37 in jack 40, is put Sealing cover 10 is closed after good, is then operated on operation panel 9, heating motor 19 heats air, and hot wind passes through discharge pipe 31 enter in air hose 20, spray under the action of jet thrust 21, the Hardware fitting in article placing frame 37 is dried, and blower 18 will Air in hothouse 6 is endlessly extracted at heating motor 19, makes to form thermal cycle in hothouse 6, finally drying finishes Switch is closed, sealing cover 10 is opened, article placing frame 37 and the Hardware fitting of the inside are taken out；

When carrying out pickling to Hardware fitting, Hardware fitting is placed in article placing frame 37 first, opens sealing cover 10, it will Article placing frame 37 is put into pickling room 7 from putting hole 42, closes sealing cover 10 after putting well, is then operated, is beaten on operation panel 9 Removable cover 43 to be opened, adds the pickling solution mixed into sparge pipe 23 from liquid-feeding tube 36, pickling solution sprays under the effect of spray head 24, Pickling is carried out to the Hardware fitting in article placing frame 37, the pickling solution after pickling passes through collector tube 32 and enters in collecting box 22, finally Pickling finishes, and opens removable cover 43, and medicament is added from chemical feed pipe 34 to collecting box 22, is neutralized to the pickling solution of the inside, in With rear opening control valve 44, the liquid in collecting box 22 is discharged from drain pipe 35, the Hardware fitting of the inside is taken out.

In conclusion Hardware fitting processing pre-treatment all-in-one machine, is provided with washing room 5, hothouse 6 and pickling room 7 Three process chambers can simultaneously wash Hardware fitting, be dried and pickling, set compared to independent washing, dry and pickling Standby cost is lower, and the area of occupancy is smaller, and more convenient to use, and staff can complete on one device The key step of pre-treatment, solve traditional Hardware fitting washing, pickling and drying equipment be mostly it is independent, increase at This, inconvenient problem with use.

The Hardware fitting, which is processed, uses pre-treatment all-in-one machine, is provided with discharge casing 15 in washing room 5, can be by the dirty water of cleaning Recycling is collected, can be filtered the dirty water of collection by filter chamber 14, impurity biggish in dirty water is removed, Water after removal impurity can enter water tank 13 and be recycled again, save a large amount of water resource, can be with by blower 18 By the air extraction in hothouse 6, makes to form thermal cycle in hothouse 6, keep drying efficiency higher, so that electric power resource is saved, The pickling solution in pickling room 7 can be collected by collecting box 22, medicament can be added into collecting box 22 by chemical feed pipe 34, To neutralize pickling solution, pickling solution direct emission is avoided to pollute.

Hardware fitting processing pre-treatment all-in-one machine, can play sealing function by sealing cover 10, effectively prevent water Hot gas spilling in water and drying process during washing causes to waste, and avoids the pickling solution in acid cleaning process from splashing out and makes to human body , can be fixed by fixed column 39 and article placing frame 37 by jack 40 at injury, article placing frame 37 can be jacked up, is convenient for by fixed column 39 Staff takes article placing frame 37, and whole device structure is simple, by that will wash, dry and pickling put together, can be simultaneously Hardware fitting is washed, is dried and pickling, it is more convenient to use compared to traditional autonomous device, it is more suitable midget plant It uses.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of Hardware fitting processing pre-treatment all-in-one machine, including shell (1), it is characterised in that: the bottom of the shell (1) It is fixedly connected with wheel carrier (2), the bottom of the wheel carrier (2) is movably installed with movable pulley (3) by shaft, the shell (1) Left side top is fixedly connected with handle (4), and the inside of the shell (1) is from left to right successively respectively arranged with washing room (5), does Dry room (6) and pickling room (7), the inner wall surface of the shell (1) are fixedly connected there are three partition (8), the washing room (5), It is fixedly connected between hothouse (6) and pickling room (7) by partition (8), the front corresponding washing room (5) of the shell (1) is done The setting of the position of dry room (6) and pickling room (7) there are three operation panel (9), the top of the shell (1) correspond to washing room (5), The position of hothouse (6) and pickling room (7) is connected through hinge activity there are three sealing cover (10), the top of the sealing cover (10) Portion is fixedly connected with knob (11), and the inside of the washing room (5), hothouse (6) and pickling room (7) is provided with transverse slat (12), the surface of the transverse slat (12) is fixedly connected with the side of the inner wall surface of shell (1) and partition (8)；

The inner wall bottom of the shell (1) and be located at washing room (5) inside be from left to right successively respectively fixedly connected with water storage Case (13), Rose Box (14) and discharge casing (15), the inner wall side of the shell (1) and the side of partition (8) and be located at washing The inside of room (5) is fixedly connected with sparge pipe (16), and the side of the sparge pipe (16) is mutually connected with multiple fountain heads (17), described The inner wall bottom of shell (1) and the inside for being located at hothouse (6) are fixedly installed with blower (18) respectively and heat motor (19), institute It states the side of partition (8) and is fixedly connected with air hose (20) positioned at the inside of hothouse (6), the side of the air hose (20) communicates Have multiple jet thrusts (21), the inner wall bottom of the shell (1) and be located at pickling room (7) inside be fixedly connected with collecting box (22), the inner wall side of the shell (1) and be located at pickling room (7) inside be fixedly connected with sparge pipe (23), the hydrojet The side of pipe (23) is mutually connected with multiple jet heads (24), is fixedly installed with water pump (25) at the top of the water tank (13), described The input terminal and output end of water pump (25) are homogeneously connected with aqueduct (26), and the front of the water tank (13) is mutually connected with filler pipe (27), it is mutually connected with connecting tube (28) between the water tank (13), Rose Box (14) and discharge casing (15), the discharge casing (15) Front be mutually connected with drainpipe (29), it is described heat motor (19) output end be mutually connected with discharge pipe (31), the discharge pipe (31) one end far from heating motor (19) is communicated with the bottom of air hose (20), and the top of the collecting box (22) is mutually connected with liquid collecting It manages (32), the left side of the collecting box (22) and the top of discharge casing (15) are homogeneously connected with collector pipe (33), the collecting box (22) front is mutually connected with chemical feed pipe (34) and drain pipe (35) respectively, and the right side of the sparge pipe (23) is mutually connected with liquid-feeding tube (36), the top movable of the washing room (5) is plugged with article placing frame (37), is fixedly connected with edge at the top of the article placing frame (37) Side (38).

2. a kind of Hardware fitting processing pre-treatment all-in-one machine according to claim 1, it is characterised in that: the water pump (25) input terminal is communicated by aqueduct (26) with the inside of water tank (13), and water pump (25) output end passes through aqueduct (26) it is communicated with the bottom of sparge pipe (16).

3. a kind of Hardware fitting processing pre-treatment all-in-one machine according to claim 1, it is characterised in that: the blower (18) input terminal and output end is homogeneously connected with guide duct (30), and the output end of the blower (18) by guide duct (30) and adds The input terminal of thermoelectric perpetual motion machine (19) communicates.

4. a kind of Hardware fitting processing pre-treatment all-in-one machine according to claim 1, it is characterised in that: described along side (38) bottom is fixedly connected with fixed column (39), is offered jack (40) at the top of the shell (1), the fixed column (39) Bottom through jack (40) and extend to the inside of jack (40).

5. a kind of Hardware fitting processing pre-treatment all-in-one machine according to claim 1, it is characterised in that: the sealing cover (10) bottom opens up fluted (41), and the top through-going recess (41) along side (38) simultaneously extends to the interior of groove (41) Portion, the position that the top of the shell (1) corresponds to washing room (5), hothouse (6) and pickling room (7) are opened up there are three putting hole (42)。

6. a kind of Hardware fitting processing pre-treatment all-in-one machine according to claim 1, it is characterised in that: the filler pipe (27), the front of drainpipe (29), chemical feed pipe (34) and drain pipe (35) is through shell (1) and before extending to shell (1) Side, the liquid-feeding tube (36) run through shell (1) far from the one end of sparge pipe (23) and extend to the right side of shell (1).

7. a kind of Hardware fitting processing pre-treatment all-in-one machine according to claim 6, it is characterised in that: the liquid-feeding tube (36), the top of filler pipe (27), drainpipe (29) and chemical feed pipe (34) is connected with removable cover (43), the drainpipe (29) and the surface of drain pipe (35) and be located at shell (1) on front side of be fixedly installed with control valve (44), the Rose Box (14) inner wall surface has been respectively fixedly connected with filter membrane (45) and filter screen (46).