CN211057226U - Oxidation tank - Google Patents

Oxidation tank Download PDF

Info

Publication number
CN211057226U
CN211057226U CN201922261470.4U CN201922261470U CN211057226U CN 211057226 U CN211057226 U CN 211057226U CN 201922261470 U CN201922261470 U CN 201922261470U CN 211057226 U CN211057226 U CN 211057226U
Authority
CN
China
Prior art keywords
pipe
oxidation
filtering frame
frame structure
oxidation tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201922261470.4U
Other languages
Chinese (zh)
Inventor
黄尧国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Tianxu Mechanical Technology Co ltd
Original Assignee
Wuxi Tianxu Mechanical Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Tianxu Mechanical Technology Co ltd filed Critical Wuxi Tianxu Mechanical Technology Co ltd
Priority to CN201922261470.4U priority Critical patent/CN211057226U/en
Application granted granted Critical
Publication of CN211057226U publication Critical patent/CN211057226U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Treating Waste Gases (AREA)

Abstract

The utility model provides an oxidation tank, including oxidation cell body, first connection seat, circulating pump, connecting pipe, working pipe can dismantle clearance rack construction, adjustable sprinkler structure, adjustable shielding plate structure, oxidation chamber, supplementary chamber, overflow collection chamber, motor and shaft coupling, first connection seat bolted connection in the left side lower part of oxidation cell body, circulating pump bolted connection preceding in the upper end left side of first connection seat the utility model discloses the setting of shandong cyanine yang is favorable to the shielding plate, and the setting of second control tube, bracing piece and second connecting seat and oxidation cell body is favorable to preventing the inside influence oxidation work that the dust got into the oxidation chamber through the shielding plate at the in-process of work, and the increase shelters from dirt-proof function, and H type filter stand, filtration pore, L type fixed plate and L type collection plate's setting is favorable to carrying out the dismantlement and the installation work of L type collection plate at the in-process of work, conveniently carries out impurity cleaning work.

Description

Oxidation tank
Technical Field
The utility model belongs to the technical field of the oxidation groove, especially, relate to an oxidation groove.
Background
The oxidation tank is a tank body for performing an oxidation process.
But the current oxidation groove still has the inconvenient dustproof work of carrying on of in-process at work, and the in-process of work is inconvenient carries out impurity cleaning work and inconvenient problem of adjusting.
Therefore, it is necessary to develop an oxidation tank.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an oxidation tank, which solves the problems that the existing oxidation tank is inconvenient to carry out dustproof work in the working process, and is inconvenient to carry out impurity cleaning work and is inconvenient to adjust in the working process, and comprises an oxidation tank body, a first connecting seat, a circulating pump, a connecting pipe, a working pipe, a detachable cleaning frame structure, an adjustable spraying pipe structure, an adjustable shielding plate structure, an oxidation cavity, an auxiliary cavity, an overflow collecting cavity, a motor and a coupler, wherein the first connecting seat is bolted on the lower portion of the left side of the oxidation tank body, the circulating pump is bolted on the front of the left side of the upper end of the first connecting seat, one end of the connecting pipe is in threaded connection with the middle position of the left side lower portion of the circulating pump, the other end of the connecting pipe is in threaded connection with the middle position of the left side lower portion of the oxidation tank body, the rear surface of the left end of the working pipe is in threaded connection with the middle position of the front surface lower portion of the circulating pump, the detachable cleaning frame structure is installed between the oxidation cavity and the auxiliary cavity, the adjustable spraying pipe structure is installed on the two sides of the oxidation cavity, the shielding plate structure is installed on the upper end of the oxidation tank body, the oxidation cavity, the adjustable spraying pipe structure, the right side of the oxidizing cavity, the filtering frame is connected with the filtering frame, the filtering frame is connected with the filtering frame.
Preferably, the adjustable spraying pipe structure comprises a first adjusting pipe, a manual valve, a first shunt pipe, a second shunt pipe, a spraying pipe and a spray head, wherein the manual valve is inserted in the middle of the left inner part of the first adjusting pipe in a threaded manner; the lower end of the first adjusting pipe is in threaded connection with the middle position of the upper end of the first shunt pipe; the upper end of the second shunt pipe is respectively in threaded connection with the middle positions of the left side and the right side of the lower end of the first shunt pipe; the spraying pipes are sequentially welded on the inner wall of the second shunt pipe from top to bottom; the spray heads are respectively connected to the middle positions of the inner walls of the left side and the right side of the spray pipe.
Preferably, the adjustable shielding plate structure comprises a shielding plate, a second adjusting pipe, a square-head bolt, a supporting rod and a second connecting seat, wherein the upper end of the second adjusting pipe is respectively in bolted connection with four corners of the lower end of the shielding plate; the square-head bolts are respectively in threaded connection with the middle position of the lower part of the front surface of the second adjusting pipe; the upper ends of the supporting rods are respectively inserted in the middle position inside the lower side of the second adjusting pipe; the lower ends of the supporting rods are respectively welded in the middle of the upper end of the second connecting seat.
Preferably, the overflow collecting cavity is respectively arranged in front of and behind the oxidation cavity and the auxiliary cavity; and a separation bulge is arranged between the oxidation cavity and the auxiliary cavity.
Preferably, the L-type collecting plate is arranged at the upper end of the H-shaped filter frame, the splicing flow distribution plate is arranged at the lower end of the H-shaped filter frame, and the L-type collecting plate is a stainless steel plate with a through hole formed in the inner part and a silica gel pad arranged at the bottom.
Preferably, the H-shaped filter frame is sleeved on a convex outer wall arranged between the oxidation cavity and the auxiliary cavity; the oxidation cavity and the auxiliary cavity are communicated through an H-shaped filter frame.
Preferably, the first adjusting pipe, the first shunt pipe and the second shunt pipe are respectively communicated; the first shunt pipe is a stainless steel pipe with two ends sealed; the second shunt pipe is a stainless steel pipe with a bottom end sealed.
Preferably, the upper end of the first adjusting pipe penetrates through the middle position of the upper end of the oxidation tank body; the second shunt pipes are respectively arranged on the inner walls of the overflow collecting cavities; the spraying pipes respectively penetrate through the partition wall between the overflow collecting cavity and the oxidation cavity; the spray heads are respectively arranged in the oxidation cavities.
Preferably, the shielding plate is a stainless steel plate; the second adjusting pipe is a stainless steel pipe with a threaded hole formed in the middle of the lower portion of the front surface.
Preferably, the second connecting seats are respectively bolted at four corners of the upper end of the oxidation tank body; the shielding plate is arranged at the upper end of the oxidation tank body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, shielding plate, second regulating tube, the setting of bracing piece and second connecting seat and oxidation cell body are favorable to preventing through the shielding plate that the dust from getting into the inside influence oxidation work in oxidation chamber at the in-process of work, increase and shelter from dirt-proof function.
2. The utility model discloses in, the H type filter stand, filter the hole, the setting of L type fixed plate and L type collecting plate is favorable to carrying out the dismantlement and the installation work of L type collecting plate at the in-process of work, conveniently carries out impurity cleaning work.
3. The utility model discloses in, first control tube, manual valve, first shunt, the setting of second shunt, spray tube and shower nozzle is favorable to adjusting the spray velocity of liquid raw materials at the in-process of work, conveniently carries out oxidation work to the work piece, increases regulatory function.
4. The utility model discloses in, shielding plate, second regulating tube, square head bolt, the setting of bracing piece and second connecting seat is favorable to adjusting the height of shielding plate at the in-process of work, the people of convenient different heights operate.
5. The utility model discloses in, the H type filter stand, filter the hole, L type fixed plate, L type collecting plate and grafting flow distribution plate's setting is favorable to carrying out the work of cutting off to liquid raw materials at the in-process of clearance impurity, prevents that impurity from falling into between L type collecting plate and the H type filter stand, influences subsequent impurity cleaning work.
6. The utility model discloses in, first control tube, first shunt pipe, the setting of second shunt pipe, spray line and shower nozzle are favorable to washing oxidation work in both sides to the work piece at the in-process of work, prevent to have the oxidation four corners at the in-process of oxidation.
7. The utility model discloses in, oxidation cell body, oxidation chamber, supplementary chamber and overflow collect the setting in chamber, be favorable to preventing at the in-process of work that liquid raw materials from spilling over and cause the wasting of resources.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the detachable cleaning frame structural wheel of the present invention.
Fig. 3 is a schematic structural view of the adjustable sprinkler tube structure of the present invention.
Fig. 4 is a schematic structural view of the adjustable shielding plate structure of the present invention.
Fig. 5 is a plan view of the present invention.
In the figure:
1. the device comprises an oxidation tank body, a first connecting seat, a circulating pump, a connecting pipe, a working pipe, a detachable cleaning frame structure, a 61H-shaped filter frame, a 62 filter hole, a 63L fixing plate, a 64, L type collecting plate, a 65 plug-in flow distribution plate, a 66 filter screen, an adjustable spray pipe structure, a 71, a first adjusting pipe, a 72, a manual valve, a 73, a first flow distribution pipe, a 74, a second flow distribution pipe, a 75, a spray pipe, a 76, a spray head, an 8, an adjustable shielding plate structure, a 81, a shielding plate, a 82, a second adjusting pipe, a 83, a square head bolt, a 84, a supporting rod, a 85, a second connecting seat, a 9, an oxidation cavity, a 10, an auxiliary cavity, a 11, an overflow collecting cavity, a 12, a motor, a 13 and a coupler.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, the device comprises an oxidation tank body 1, a first connecting seat 2, a circulating pump 3, a connecting pipe 4, a working pipe 5, a detachable cleaning frame structure 6, an adjustable spray pipe structure 7, an adjustable shielding plate structure 8, an oxidation chamber 9, an auxiliary chamber 10, an overflow collecting chamber 11, a motor 12 and a coupler 13, wherein the first connecting seat 2 is bolted to the lower portion of the left side of the oxidation tank body 1, the circulating pump 3 is bolted to the front of the left side of the upper end of the first connecting seat 2, one end of the connecting pipe 4 is screwed to the middle position of the left side of the circulating pump 3, the other end of the connecting pipe 4 is screwed to the middle position of the lower portion of the left side of the oxidation tank body 1, the rear surface of the working pipe 5 is screwed to the middle position of the front surface of the circulating pump 3, the detachable cleaning frame structure 6 is installed between the oxidation chamber 9 and the auxiliary chamber 10, the adjustable spray pipe structure 7 is installed on the two sides of the oxidation chamber 9, the oxidation chamber 1, the shielding plate structure 8 is installed on the oxidation tank body 1, the upper end of the oxidation chamber 1, the filter plate structure 9 is installed on the filter plate structure 62, the filter plate structure 13, the filter plate structure is installed on the filter plate structure 13, the filter plate structure 13, the filter plate structure is installed on the filter plate structure, the filter plate structure 13, the filter plate structure 13, the filter plate structure 6, the filter plate structure 7 is installed on the filter plate structure, the filter plate structure 13, the filter plate structure 12, the filter plate structure 7 is installed on the filter plate structure, the filter plate structure 12, the filter plate structure 12 is installed on the filter.
In this embodiment, referring to fig. 3, the adjustable spraying pipe structure 7 includes a first adjusting pipe 71, a manual valve 72, a first shunt pipe 73, a second shunt pipe 74, a spraying pipe 75 and a spraying head 76, wherein the manual valve 72 is screwed into the middle position inside the left side of the first adjusting pipe 71; the lower end of the first adjusting pipe 71 is screwed in the middle of the upper end of the first shunt pipe 73; the upper end of the second shunt pipe 74 is respectively in threaded connection with the middle positions of the left side and the right side of the lower end of the first shunt pipe 73; the spraying pipes 75 are welded on the inner wall of the second shunt pipe 74 from top to bottom in sequence; the spray heads 76 are respectively connected to the middle positions of the inner walls of the left side and the right side of the spray pipe 75; then the filtered liquid raw material enters the first shunt pipe 73 and the second shunt pipe 74 through the first adjusting pipe 71, then the surface of the workpiece sprayed with the liquid raw material is sprayed through the spraying pipe 75 and the spray head 76 to carry out workpiece oxidation, the angle of the manual valve 72 is rotated in the process of workpiece oxidation, the spraying speed of the liquid raw material is adjusted, the adjustment work is conveniently carried out in the process of workpiece oxidation, and further the workpiece oxidation work is completed.
In this embodiment, referring to fig. 4, the adjustable shielding plate structure 8 includes a shielding plate 81, a second adjusting tube 82, a square bolt 83, a support rod 84 and a second connecting seat 85, wherein the upper end of the second adjusting tube 82 is respectively bolted to the four corners of the lower end of the shielding plate 81; the square-head bolts 83 are respectively in threaded connection with the middle position of the lower part of the front surface of the second adjusting pipe 82; the upper ends of the supporting rods 84 are respectively inserted in the middle position inside the lower side of the second adjusting pipe 82; the lower ends of the supporting rods 84 are respectively welded at the middle position of the upper end of the second connecting seat 85; prevent through shielding plate 81 that the dust from falling into the inside influence liquid raw materials of oxidation chamber 9 to the oxidation work of work piece at the in-process that carries out the work piece oxidation, can loosen square head bolt 83 according to operator's height at the in-process of work, adjust shielding plate 81's height, conveniently adjust the work at the in-process of work.
In this embodiment, specifically, the overflow collecting cavities 11 are respectively arranged in front of and behind the oxidation cavity 9 and the auxiliary cavity 10; and a separation bulge is arranged between the oxidation cavity 9 and the auxiliary cavity 10.
In this embodiment, specifically, the L-type collecting plate 64 is disposed at the upper end of the H-shaped filter frame 61, the plugging flow distribution plate 65 is disposed at the lower end of the H-shaped filter frame 61, and the L-type collecting plate 64 is a stainless steel plate with a through hole formed therein and a silica gel pad disposed at the bottom thereof.
In this embodiment, specifically, the H-shaped filter frame 61 is sleeved on the convex outer wall arranged between the oxidation cavity 9 and the auxiliary cavity 10; the oxidation cavity 9 and the auxiliary cavity 10 are communicated through an H-shaped filter frame 61.
In this embodiment, specifically, the first adjusting pipe 71, the first shunt pipe 73 and the second shunt pipe 74 are respectively communicated; the first shunt tube 73 is a stainless steel tube with two ends sealed; the second shunt pipe 74 is made of stainless steel pipe with a bottom end sealed.
In this embodiment, specifically, the upper end of the first adjusting pipe 71 penetrates through the middle position of the upper end of the oxidation tank body 1; the second shunt pipes 74 are respectively arranged on the inner walls of the overflow collecting cavities 11; the spraying pipes 75 respectively penetrate through the partition wall between the overflow collecting cavity 11 and the oxidation cavity 9; the shower heads 76 are respectively disposed inside the oxidation chamber 9.
In this embodiment, specifically, the shielding plate 81 is made of a stainless steel plate; the second adjusting pipe 82 is a stainless steel pipe with a threaded hole in the middle of the lower part of the front surface.
In this embodiment, specifically, the second connecting seats 85 are respectively bolted to four corners of the upper end of the oxidation tank body 1; the shielding plate 81 is arranged at the upper end of the oxidation tank body 1.
Principle of operation
The utility model discloses in, place oxidation cell body 1 in suitable position during operation, then use wire switch-on external power supply, make equipment begin to work, place the inside at oxidation chamber 9 with the work piece, pour into proper amount liquid raw materials into to oxidation chamber 9 and carry out oxidation work, make motor 12 begin to drive circulating pump 3 work, make liquid raw materials carry out cycle work, begin to carry out oxidation work, carry out the in-process that circulates at liquid raw materials and carry out filtering work to liquid raw materials through filter screen 66, when filtering, can carry out impurity cleaning work through L type collecting plate 64, can separate work to oxidation chamber 9 and the inside liquid raw materials in auxiliary chamber 10 through grafting flow distribution plate 65 at the in-process of clearance impurity, then make the filtered liquid raw materials through first regulating tube 71, get into the inside of first flow distribution tube 73 and second flow distribution tube 74, then through the surface of the work piece that spray tube 75 and shower nozzle 76 sprayed liquid raw materials, carry out work piece oxidation work, the angle of in-process rotation hand valve 72 carrying out work piece oxidation, adjust the spray velocity of liquid raw materials, and then conveniently adjust the work piece in-process of work, the work piece, the operation height of the work piece that oxidation is adjusted in the operation of the square work piece and is adjusted according to the oxidation and is in the operation of the baffle plate, the convenience of the operation of the work piece is loosened in the work piece and is in the operation of the process of the operation of carrying out, the work.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (10)

1. The oxidation tank is characterized by comprising an oxidation tank body (1), a first connecting seat (2), a circulating pump (3), a connecting pipe (4), a working pipe (5), a detachable cleaning frame structure (6), an adjustable spraying pipe structure (7), an adjustable shielding plate structure (8), an oxidation cavity (9), an auxiliary cavity (10), an overflow collecting cavity (11), a motor (12) and a coupler (13), wherein the first connecting seat (2) is in bolted connection with the lower portion of the left side of the oxidation tank body (1), the circulating pump (3) is in bolted connection with the front of the left side of the upper end of the first connecting seat (2), one end of the connecting pipe (4) is in threaded connection with the middle position of the left side of the circulating pump (3), the other end of the connecting pipe (4) is in threaded connection with the middle position of the lower portion of the left side of the oxidation tank body (1), the rear end of the working pipe (5) is in threaded connection with the middle position of the lower portion of the front surface of the circulating pump (3), the detachable cleaning frame structure (6) is arranged between the oxidation cavity (9) and the auxiliary cavity (10), the filtering frame structure (1), the filtering frame structure (13) is arranged on the filtering frame (1), the filtering frame (35) and the filtering frame structure (13), the filtering frame (35), the filtering frame structure (35) and the filtering frame structure (13), the filtering frame structure (1), the filtering frame structure (13) are arranged on the filtering frame structure, the filtering frame (1), the filtering frame structure (6) and the filtering frame structure, the filtering frame structure (13), the filtering frame structure (6) and the filtering frame structure, the filtering frame structure (13) are arranged on the filtering frame (13), the filtering frame structure, the filtering frame (35) and the filtering frame structure, the filtering frame (2), the filtering frame structure, the filtering frame (6) are arranged on the filtering frame structure, the filtering frame (6) and the filtering frame (35) and the filtering frame (6), the filtering frame (6) and the filtering frame structure, the filtering frame.
2. The oxidation tank as claimed in claim 1, wherein said adjustable spray pipe structure (7) comprises a first adjusting pipe (71), a manual valve (72), a first shunt pipe (73), a second shunt pipe (74), a spray pipe (75) and a spray head (76), said manual valve (72) being screwed in the middle position inside the left side of the first adjusting pipe (71); the lower end of the first adjusting pipe (71) is in threaded connection with the middle position of the upper end of the first shunt pipe (73); the upper end of the second shunt pipe (74) is respectively in threaded connection with the middle positions of the left side and the right side of the lower end of the first shunt pipe (73); the spraying pipes (75) are sequentially welded on the inner wall of the second shunt pipe (74) from top to bottom; the spray heads (76) are respectively connected to the middle positions of the inner walls of the left side and the right side of the spray pipe (75).
3. The oxidation tank as claimed in claim 1, wherein the adjustable shielding plate structure (8) comprises a shielding plate (81), a second adjusting pipe (82), a square head bolt (83), a support rod (84) and a second connecting seat (85), wherein the upper end of the second adjusting pipe (82) is respectively bolted to the four corners of the lower end of the shielding plate (81); the square-head bolts (83) are respectively in threaded connection with the middle position of the lower part of the front surface of the second adjusting pipe (82); the upper ends of the supporting rods (84) are respectively inserted in the middle position inside the lower side of the second adjusting pipe (82); the lower ends of the supporting rods (84) are respectively welded at the middle position of the upper end of the second connecting seat (85).
4. The oxidation tank as claimed in claim 1, characterized in that said overflow collecting chambers (11) are arranged in front of and behind the oxidation chamber (9) and the auxiliary chamber (10), respectively; and a separation bulge is arranged between the oxidation cavity (9) and the auxiliary cavity (10).
5. The oxidation tank as claimed in claim 1, wherein the L-type collecting plate (64) is disposed at the upper end of the H-shaped filter frame (61), the plugging flow distribution plate (65) is disposed at the lower end of the H-shaped filter frame (61), and the L-type collecting plate (64) is a stainless steel plate with through holes inside and a silica gel pad at the bottom.
6. The oxidation tank as claimed in claim 1, wherein the H-shaped filter frame (61) is sleeved on a convex outer wall arranged between the oxidation chamber (9) and the auxiliary chamber (10); the oxidation cavity (9) and the auxiliary cavity (10) are communicated through an H-shaped filter frame (61).
7. The oxidation tank as claimed in claim 2, wherein said first regulating duct (71) and said first and second shunt ducts (73, 74) are respectively provided in communication; the first shunt pipe (73) is a stainless steel pipe with two ends sealed; the second shunt pipe (74) is a stainless steel pipe with a bottom end sealed.
8. The oxidation tank as claimed in claim 2, wherein the upper end of the first adjusting pipe (71) penetrates through the middle position of the upper end of the oxidation tank body (1); the second shunt pipes (74) are respectively arranged on the inner wall of the overflow collecting cavity (11); the spraying pipe (75) respectively penetrates through a partition wall between the overflow collecting cavity (11) and the oxidation cavity (9); the spray heads (76) are respectively arranged inside the oxidation cavity (9).
9. An oxidation tank as claimed in claim 3, characterized in that said shielding plate (81) is made of stainless steel; the second adjusting pipe (82) is a stainless steel pipe with a threaded hole formed in the middle of the lower portion of the front surface.
10. The oxidation tank as claimed in claim 3, wherein the second connecting seats (85) are respectively bolted at four corners of the upper end of the oxidation tank body (1); the shielding plate (81) is arranged at the upper end of the oxidation tank body (1).
CN201922261470.4U 2019-12-16 2019-12-16 Oxidation tank Active CN211057226U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922261470.4U CN211057226U (en) 2019-12-16 2019-12-16 Oxidation tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922261470.4U CN211057226U (en) 2019-12-16 2019-12-16 Oxidation tank

Publications (1)

Publication Number Publication Date
CN211057226U true CN211057226U (en) 2020-07-21

Family

ID=71594029

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922261470.4U Active CN211057226U (en) 2019-12-16 2019-12-16 Oxidation tank

Country Status (1)

Country Link
CN (1) CN211057226U (en)

Similar Documents

Publication Publication Date Title
CN212146919U (en) Automatic spraying and maintaining device for prefabricated box girder
CN211057226U (en) Oxidation tank
CN113000463B (en) Cleaning device for all-dimensional cleaning agricultural machinery
CN215782491U (en) Energy-efficient dust device for hydraulic engineering construction
CN213885490U (en) Dust device for building engineering convenient to angle regulation
CN216906277U (en) Energy-conserving irrigation equipment of hydraulic engineering
CN216779601U (en) Pre-cleaning equipment for aluminum product processing
CN108952189A (en) A kind of construction lineation device
CN211537016U (en) Spraying dust fall environmental protection equipment
CN212895830U (en) Joint cutting device is used in municipal administration road and bridge construction
CN114570151A (en) Dust removal area adjustable environment-friendly dust device for building decoration
CN212330664U (en) Automobile wheel hub burnishing device
CN210653030U (en) Sprinkler for car washer
CN217312553U (en) A dust collector for construction
CN210546644U (en) Cleaning device for engineering machinery vehicle axle
CN217378242U (en) High-efficient reducing refining machine
CN218553525U (en) Dust collector with adjustable interior decoration is used
CN214051228U (en) Double-screw mixing machine with noise reduction structure and convenient to move
CN215916822U (en) Dustproof sprinkler that uses of construction
CN218029476U (en) Road protection structure for highway engineering construction
CN219815701U (en) Dust collector in job site
CN219671205U (en) Building dust settling vehicle capable of adjusting spraying range
CN213763052U (en) Cleaning machine is peeld to roller
CN215588655U (en) Wall that fitment was used grinds paper-back edition and puts
CN219853548U (en) Cutter cooling structure of numerical control equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant