CN110863573A - Inside super absorbent resin of disposable infiltration dehumidification nail gets puts device - Google Patents
Inside super absorbent resin of disposable infiltration dehumidification nail gets puts device Download PDFInfo
- Publication number
- CN110863573A CN110863573A CN201911201755.7A CN201911201755A CN110863573A CN 110863573 A CN110863573 A CN 110863573A CN 201911201755 A CN201911201755 A CN 201911201755A CN 110863573 A CN110863573 A CN 110863573A
- Authority
- CN
- China
- Prior art keywords
- absorbent resin
- super absorbent
- nail
- dehumidification
- resin
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7038—Evacuating water from cavity walls, e.g. by using weep holes
Abstract
The invention discloses a device for taking and placing super absorbent resin inside a disposable water seepage dehumidifying nail, which is a device for taking and placing the super absorbent resin saturated inside the dehumidifying nail through an extraction component, and supplementing the super absorbent resin through pushing the super absorbent resin by a resin injection component, and is convenient to operate.
Description
Technical Field
The invention discloses a device for taking and placing super absorbent resin in a disposable water seepage dehumidification nail, relates to a device for taking and placing super absorbent resin in the disposable water seepage dehumidification nail, and belongs to the field of building equipment. In particular to a device is put to getting of convenient operation through extracting the subassembly and extracting the saturated super absorbent resin in the nail that dehumidifies, through annotating crowded super absorbent resin of pushing away of fat subassembly and supplementing the nail that dehumidifies is inside.
Background
The applicant successively invented a plurality of moisture removing nails aiming at the problem of water seepage treatment in a wall body, and a disposable moisture removing nail for water seepage of a building wall body disclosed by the publication No. CN107938863A, wherein a hollow rod of the moisture removing nail is internally provided with super absorbent resin, the dehumidifying effect of the super absorbent resin is reduced after the super absorbent resin absorbs water, and the normal dehumidifying effect of the moisture removing nail is influenced, so that the saturated water absorbent resin in the hollow rod needs to be taken out and recycled, and new water absorbent resin is injected at the same time.
Publication No. CN107938863A discloses a disposable dehumidifying nail for building wall seepage, it is characterized in that a limiting plate is arranged at one end of the fixed pipe, the limiting plate is of an annular plate-shaped structure, the other side of the limiting plate is provided with a plastic cartoon shape, the plastic cartoon shape is a cartoon character or animal shape poured by plastic, the back of the plastic cartoon shape is provided with at least one sterilization bag, the sterilization bag is formed by mixing one or more bacteriostatic mildewproof agents and then filling the mixture into a non-woven fabric breathable bag for pressing, the limiting plate and the plastic cartoon are connected in a buckling way, the sealing ring is sleeved on the fixed pipe, one end of the sealing ring is connected with the limiting plate, the diameter of the sealing ring is gradually reduced from one end to the other end, the dehumidification effect of this dehumidification nail cavity pole inside super absorbent resin its nail after the saturation can worsen, adopts the manpower to draw the mode of getting comparatively inconvenient.
The applicant is making further improvements to the above-mentioned patents.
Disclosure of Invention
In order to improve the situation, the invention provides the taking and placing device for the super absorbent resin in the disposable water seepage dehumidification nail, which is convenient to operate and can extract the saturated super absorbent resin in the dehumidification nail through the extracting component and supplement the inside of the dehumidification nail through pushing the super absorbent resin by the resin injecting component.
The invention discloses a device for taking and placing super absorbent resin in a disposable water seepage dehumidifying nail, which is realized by the following steps: the invention relates to a device for taking and placing super absorbent resin inside a disposable water seepage dehumidifying nail, which comprises a resin pumping pipe, a shell, a resin injecting pipe, a resin collecting cavity, a resin storing cavity, an extracting component and a resin injecting component, wherein the resin collecting cavity and the resin storing cavity are respectively arranged inside two ends of the shell;
the extraction component is a vacuum pump, and an extraction opening of the vacuum pump is communicated with the grease collecting cavity; a blocking net is arranged in an air pumping port of the vacuum pump; the shell wall is provided with a vent hole which is correspondingly communicated with the air outlet of the vacuum pump; the grease injection assembly consists of an electric push rod and a piston, and the piston is arranged in the grease storage cavity and is connected with the telescopic end of the electric push rod; a leather sleeve is sleeved outside the piston; one end of the shell is sleeved with an end cap, and the grease pumping pipe is connected with the end cap; one end of the liposuction tube is sleeved with a rubber sleeve; the other end of the shell is sleeved with an injection end cover, and the grease injection pipe is connected with the injection end cover; one end of the grease injection pipe is sleeved with a rubber sleeve; the rubber sleeve is of a double-layer structure; a battery box is arranged on the shell, and a battery is arranged in the battery box; the vacuum pump and the electric push rod are connected with the battery box through power lines; a switch for controlling the on-off of the electric push rod and the vacuum pump is arranged on the shell, and the switch is a selection switch; the battery box is provided with a groove; a plurality of salient points are arranged on the shell; the diameter of one end of the grease injection pipe is smaller than that of the other end of the grease injection pipe; the diameter of one end of the liposuction tube is smaller than that of the other end of the liposuction tube;
furthermore, a blocking cap is additionally arranged on the grease pumping pipe and is connected with the grease pumping end cover through a rubber strip, and a blocking cap is additionally arranged on the grease injection pipe and is connected with the grease injection end cover through a rubber strip;
furthermore, an auxiliary frame is additionally arranged on the end cover, and an auxiliary frame is additionally arranged on the grease injection pipe.
Has the beneficial effects.
The dehumidifying nail is quickly replaced by the high-water-absorption resin inside the dehumidifying nail, the normal working performance of the dehumidifying nail is guaranteed, manpower resources are saved, the working efficiency of personnel is improved, and the labor difficulty of the personnel is reduced.
Secondly, carry out effectual concentrated storage to saturated water absorbent resin, conveniently wash the reuse after the stoving dehydration, reduce the waste of resource.
Thirdly, the extrusion formula annotates the fat structure, can carry out the quick packing of resin to the cavity pole in the dehumidification nail, the unrestrained of resin granule when preventing simultaneously to fill reduces extravagantly.
Drawings
FIG. 1 is a three-dimensional structure diagram of a super absorbent resin pick-and-place device inside a disposable water seepage dehumidification nail according to the present invention;
FIG. 2 is a schematic structural view of a device for taking and placing super absorbent resin inside a disposable water seepage dehumidification nail according to the present invention;
FIG. 3 is a schematic structural view of a super absorbent resin pick-and-place device inside a disposable water seepage dehumidification nail according to the present invention, showing the internal structure at the cross section of the device;
FIG. 4 is a perspective view of a device for taking and placing super absorbent resin in a disposable water seepage dehumidification nail according to an embodiment 2 of the present invention;
FIG. 5 is a schematic structural view of an embodiment 3 of a device for taking and placing super absorbent resin inside a disposable water seepage dehumidification nail according to the present invention.
In the attached drawings
Wherein the method comprises the following steps: liposuction pipe (1), take out end cover (2), casing (3), switch (4), bump (5), annotate end cover (6), annotate fat pipe (7), gum cover (8), battery case (9), recess (10), keep off net (11), album fat chamber (12), electric putter (13), piston (14), leather sheath (15), super absorbent resin (16), battery (17), deposit fat chamber (18), rubber strip (19), stifled cap (20), auxiliary frame (21), vacuum pump (22), bleeder vent (23).
The specific implementation mode is as follows:
example 1:
the invention discloses a device for taking and placing super absorbent resin in a disposable water seepage dehumidifying nail, which is realized by the following steps: the invention discloses a device for taking and placing super absorbent resin in a disposable water seepage dehumidifying nail, which comprises a resin pumping pipe (1), a shell (3), a resin injecting pipe (7), a resin collecting cavity (12), a resin storage cavity (18), an extracting component and a resin injecting component, wherein the resin collecting cavity (12) and the resin storage cavity (18) are respectively arranged in two ends of the shell (3), super absorbent resin (16) is arranged in the resin storage cavity (18), the extracting component is arranged in the shell (3) and communicated with the resin collecting cavity (12), the resin injecting component is arranged in the shell (3) and can push the super absorbent resin (16) in the resin storage cavity (18), the resin pumping pipe (1) is arranged at one end of the shell (3) and is communicated with the resin collecting cavity (12), and the resin injecting pipe (7) is arranged at the other end of the shell (3) and is communicated with the resin storage cavity (18);
the extraction component is a vacuum pump (22), and an extraction opening of the vacuum pump (22) is communicated with the grease collecting cavity (12);
a blocking net (11) is arranged in an air suction port of the vacuum pump (22); the wall of the shell (3) is provided with an air hole (23), and the air hole (23) is correspondingly communicated with an air outlet of the vacuum pump (22); the grease injection assembly consists of an electric push rod (13) and a piston (14), and the piston (14) is arranged in the grease storage cavity (18) and is connected with the telescopic end of the electric push rod (13); a leather sleeve (15) is sleeved outside the piston (14);
an end cap (2) is sleeved at one end of the shell (3), and the liposuction tube (1) is connected with the end cap (2); a rubber sleeve (8) is sleeved on one end of the liposuction tube (1); an injection end cover (6) is sleeved at the other end of the shell (3), and the grease injection pipe (7) is connected with the injection end cover (6); a rubber sleeve (8) is sleeved on one end of the grease injection pipe (7); the rubber sleeve (8) is of a double-layer structure; a battery box (9) is arranged on the shell (3), and a battery (17) is arranged in the battery box (9); the vacuum pump (22) and the electric push rod (13) are connected with the battery box (9) through power lines; a switch (4) for controlling the on-off of the electric push rod (13) and the vacuum pump (22) is arranged on the shell, and the switch (4) is a selector switch (4); a groove (10) is formed in the battery box (9); a plurality of salient points (5) are arranged on the shell (3); the diameter of one end of the grease injection pipe (7) is smaller than that of the other end; the diameter of one end of the liposuction tube (1) is smaller than that of the other end.
When the dehumidifying nail is used, a through hole is reserved on a fixing block of a hollow rod of the dehumidifying nail in advance, when the super absorbent resin (16) in the hollow rod of the dehumidifying nail needs to be taken out, a person firstly inserts a resin pumping pipe (1) into the through hole formed in the fixing block of the hollow rod, presses a switch (4) towards one end of a shell (3), starts a vacuum pump (22) to pump air, generates strong suction force to pump the saturated super absorbent resin (16) out of the hollow rod of the dehumidifying nail, pumps the saturated super absorbent resin (16) into a resin collecting cavity (12) through the resin pumping pipe (1) to be collected in a concentrated mode, can screw the saturated super absorbent resin (16) down through rotating a pumping end cover (2) after the resin collecting cavity (12) is filled with the saturated super absorbent resin, and pours out the saturated super absorbent resin (16) to be dried in a concentrated mode, and the dehumidifying nail is convenient to reuse;
when filling super absorbent resin (16), will annotate fat pipe (7) and insert in cavity pole through-hole department, press switch (4) to the other end direction of casing (3), start electric putter (13) and outwards promote, and then make piston (14) remove and will deposit super absorbent resin (16) granule in fat chamber (18), extrude in the cavity pole, accomplish the change to dehumidification nail saturated water-absorbent resin.
Example 2:
the difference between this example and example 1 is: a blocking cap (20) is additionally arranged on the liposuction tube (1), the blocking cap (20) is connected with the liposuction cover (2) through a rubber strip (19), a blocking cap (20) is additionally arranged on the liposuction tube (7), and the blocking cap (20) is connected with the liposuction cover (6) through the rubber strip (19); when the device is not used, the mouths of the resin suction pipe (1) and the resin injection pipe (7) are blocked, and the super absorbent resin (16) in the device is prevented from being exposed and contacted with the outside air to cause failure.
Example 3:
the difference between this example and example 1 is: an auxiliary frame (21) is additionally arranged on the end drawing cover (2), and an auxiliary frame (21) is additionally arranged on the grease injection pipe (7); when the device is used, auxiliary supporting and positioning can be carried out, and the phenomenon that the grease pumping and injecting pipe (7) is inclined to influence normal work when resin in the dehumidifying nail on the wall is replaced is prevented;
the design of the salient points (5) can enhance the friction force between the hand and the shell (3), and is convenient for personnel to use;
the air holes (23) are designed to exhaust air and reduce pressure outwards when the vacuum pump (22) pumps air;
the battery box (9) is provided with a groove (10), so that a person can open the battery box (9) conveniently to replace the battery (17);
the suction opening of the vacuum pump (22) is internally provided with a blocking net (11) to prevent the super absorbent resin (16) from being sucked into the vacuum pump (22) to affect use when being sucked;
the piston (14) is sleeved with a leather sleeve (15), so that the sealing performance between the piston (14) and the shell (3) is enhanced, and the pushing effect is improved;
the rubber sleeve (8) is of a double-layer structure, and the inner layer and the outer layer are wrapped on the pipe, so that the sealing performance among the grease pumping pipe (1), the grease injection pipe (7) and the through hole can be enhanced;
the extraction assembly is matched with the resin collection cavity (12) and the resin extraction pipe (1), and the saturated super absorbent resin (16) in the dehumidifying nail can be extracted into the resin collection cavity (12) for extraction;
the resin injection assembly is matched with the resin storage cavity (18) and the resin injection pipe (7), so that the super absorbent resin (16) can be automatically injected into the dehumidifying nail;
the vacuum pump (22) is started, and the saturated super absorbent resin (16) in the dehumidifying nail is pumped into the resin collecting cavity (12), so that the super absorbent resin (16) in the dehumidifying nail can be automatically taken out;
the design that the electric push rod (13) is opened and the super absorbent resin (16) is pushed into the hollow rod of the dehumidifying nail realizes the automatic filling of the super absorbent resin (16), thereby saving time and labor;
reach and extract through extracting subassembly to the inside saturated super absorbent resin (16) of dehumidification nail, push away super absorbent resin (16) through annotating the crowded high absorbent resin (16) of fat subassembly and supply convenient operation's purpose to dehumidification nail inside.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
It should be further noted that, while the above specific embodiments are described for simplicity and clarity, only the differences from other embodiments are described, but those skilled in the art should understand that the above specific embodiments are independent technical solutions.
Claims (10)
1. The utility model provides a device is got to inside super absorbent resin of disposable water seepage dehumidification nail, is including taking out fat pipe, casing, annotating fat pipe, collection fat chamber, depositing fat chamber, extraction subassembly and notes fat subassembly, the both ends of casing are inside respectively collection fat chamber and deposit the fat chamber, it has super absorbent resin to deposit the fat intracavity, the extraction subassembly sets up in the casing, and is linked together with collection fat chamber, annotate the fat subassembly setting in the casing, and can promote to deposit the super absorbent resin of fat intracavity, take out the fat pipe setting in the one end of casing, and be linked together with collection fat chamber, annotate the other end of fat pipe setting at the casing, and with deposit the fat chamber and be linked together, its characterized in that extracts the inside saturated super absorbent resin of dehumidification nail through the extraction subassembly, supplement the inside of dehumidification nail through annotating the crowded high absorbent resin that pushes away of fat subassembly.
2. The device for taking and putting the super absorbent resin inside the disposable water seepage and dehumidification nail as claimed in claim 1, wherein the grease suction pipe is additionally provided with a blocking cap, the blocking cap is connected with the grease suction cover through a rubber strip, the grease injection pipe is additionally provided with a blocking cap, and the blocking cap is connected with the grease injection cover through a rubber strip.
3. The device for taking and placing the super absorbent resin in the disposable water seepage and dehumidification nail as claimed in claim 1, wherein an auxiliary frame is additionally arranged on the end-drawing cover, and an auxiliary frame is additionally arranged on the resin injection pipe, so that when in use, the auxiliary frame can be supported and positioned, and the resin injection pipe can be prevented from being inclined when the resin in the dehumidification nail on the wall is replaced.
4. The device for taking and placing the super absorbent resin inside the disposable water seepage dehumidification nail as claimed in claim 1, wherein a vent hole is formed in the wall of the shell, the vent hole is communicated with the air outlet of the vacuum pump, a suction cap is sleeved on one end of the shell, the grease suction pipe is connected with the suction cap, a grease injection cap is sleeved on the other end of the shell, the grease injection pipe is connected with the grease injection cap, and a plurality of convex points are arranged on the shell.
5. The device for taking and placing the super absorbent resin inside the disposable water seepage dehumidification nail as claimed in claim 4, wherein a battery box is arranged on the shell, a battery is arranged in the battery box, a switch for controlling the on-off of the electric push rod and the vacuum pump is arranged on the shell, the switch is a selection switch, and a groove is formed in the battery box.
6. The device for taking and placing the super absorbent resin inside the disposable water seepage dehumidification nail as claimed in claim 1, wherein the extraction component is a vacuum pump, an extraction opening of the vacuum pump is communicated with the grease collection chamber, a blocking net is arranged in the extraction opening of the vacuum pump, and the vacuum pump and an electric push rod are connected with a battery box through a power line.
7. The device for taking and placing the super absorbent resin inside the disposable water seepage and dehumidification nail as claimed in claim 1, wherein the grease injection assembly comprises an electric push rod and a piston, the piston is disposed in the grease storage cavity and connected with a telescopic end of the electric push rod, and a leather is sleeved outside the piston.
8. The device for taking and putting the super absorbent resin inside the disposable water seepage and dehumidification nail as claimed in claim 7, wherein a rubber sleeve is sleeved on one end of the resin suction pipe, a rubber sleeve is sleeved on one end of the resin injection pipe, and the rubber sleeve is of a double-layer structure.
9. The device for taking and placing the super absorbent resin inside the disposable water seepage dehumidification nail as claimed in claim 7, wherein the resin injection assembly is matched with the resin storage cavity and the resin injection pipe, so as to realize automatic injection of the super absorbent resin inside the dehumidification nail.
10. The device for taking and putting the super absorbent resin inside the disposable water seepage dehumidification nail as claimed in claim 6, wherein a vacuum pump is turned on to draw the saturated super absorbent resin inside the dehumidification nail into the resin collection cavity, so as to automatically take out the super absorbent resin inside the dehumidification nail, and an electric push rod is turned on to push the super absorbent resin into the hollow rod inside the dehumidification nail, so as to automatically fill the super absorbent resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911201755.7A CN110863573B (en) | 2019-11-29 | 2019-11-29 | Inside super absorbent resin of disposable infiltration dehumidification nail gets puts device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911201755.7A CN110863573B (en) | 2019-11-29 | 2019-11-29 | Inside super absorbent resin of disposable infiltration dehumidification nail gets puts device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110863573A true CN110863573A (en) | 2020-03-06 |
CN110863573B CN110863573B (en) | 2021-07-02 |
Family
ID=69656953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911201755.7A Active CN110863573B (en) | 2019-11-29 | 2019-11-29 | Inside super absorbent resin of disposable infiltration dehumidification nail gets puts device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110863573B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02200949A (en) * | 1989-01-30 | 1990-08-09 | Akira Kajikawa | Paint film deaeration and water permeation and water tight construction method with split woven fabric cloth perforated sheet or film made of polyolefine synthetic resin as interbase cloth and reinforced water tight sheet covered with non woven fabric cloth on both its upper and lower surfaces |
DE19808896C2 (en) * | 1998-03-03 | 2003-06-05 | Karl Zimmermann | Device for the pressure-free injection of liquid or viscous injection agents into masonry |
CN107859353A (en) * | 2017-11-23 | 2018-03-30 | 徐州华显凯星信息科技有限公司 | One kind building infiltration moisture absorption processing unit |
CN107938863A (en) * | 2017-11-27 | 2018-04-20 | 徐州华显凯星信息科技有限公司 | A kind of construction wall infiltration is followed closely with disposable dehumidifying |
CN107938865A (en) * | 2017-11-27 | 2018-04-20 | 徐州华显凯星信息科技有限公司 | One kind building infiltration eliminates nail |
-
2019
- 2019-11-29 CN CN201911201755.7A patent/CN110863573B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02200949A (en) * | 1989-01-30 | 1990-08-09 | Akira Kajikawa | Paint film deaeration and water permeation and water tight construction method with split woven fabric cloth perforated sheet or film made of polyolefine synthetic resin as interbase cloth and reinforced water tight sheet covered with non woven fabric cloth on both its upper and lower surfaces |
DE19808896C2 (en) * | 1998-03-03 | 2003-06-05 | Karl Zimmermann | Device for the pressure-free injection of liquid or viscous injection agents into masonry |
CN107859353A (en) * | 2017-11-23 | 2018-03-30 | 徐州华显凯星信息科技有限公司 | One kind building infiltration moisture absorption processing unit |
CN107938863A (en) * | 2017-11-27 | 2018-04-20 | 徐州华显凯星信息科技有限公司 | A kind of construction wall infiltration is followed closely with disposable dehumidifying |
CN107938865A (en) * | 2017-11-27 | 2018-04-20 | 徐州华显凯星信息科技有限公司 | One kind building infiltration eliminates nail |
Also Published As
Publication number | Publication date |
---|---|
CN110863573B (en) | 2021-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110863573B (en) | Inside super absorbent resin of disposable infiltration dehumidification nail gets puts device | |
CN210278414U (en) | High-efficient rubbish transfer station deodorization system | |
CN201480977U (en) | Quick umbrella rain water sucking drying device | |
CN203724045U (en) | Wall washing and floor mopping all-in-one machine | |
CN107938865B (en) | A kind of building infiltration elimination nail | |
CN206289202U (en) | A kind of pueraria starch dehydration device | |
CN209783141U (en) | Indoor wet umbrella dewatering device | |
CN104654746A (en) | Umbrella dehydrating and drying device | |
CN204599112U (en) | A kind of portable mosquito repellant | |
CN206182944U (en) | Umbrella dehydrator | |
CN209123431U (en) | A kind of biogas residue separation special machine | |
CN203229789U (en) | Dehydrater | |
CN220801214U (en) | Rehabilitation training stimulator | |
CN110723885A (en) | Sludge squeezing assembly line | |
CN205234375U (en) | Soap box | |
CN201840250U (en) | Umbrella dryer used on bus | |
CN214837329U (en) | Shaft end sealing device of centrifugal compressor | |
CN216570033U (en) | Sample collection device is used in composition preparation based on skin collagen regeneration | |
CN215521163U (en) | Municipal construction is with draw-out device at siltation water source | |
CN210689020U (en) | Rotary tank body of double-cone dryer | |
CN202761242U (en) | Shoe dehydrater | |
CN104654744A (en) | Umbrella dewaterer | |
CN210794770U (en) | Evaporate and press aerated concrete block transportation equipment | |
CN216345342U (en) | Quick lubricating arrangement is used in lubricated of agricultural machinery | |
CN213657354U (en) | Food filling material centrifugal dehydration equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |