CN114100466B - Environment-friendly industrial lubricant preparation device - Google Patents
Environment-friendly industrial lubricant preparation device Download PDFInfo
- Publication number
- CN114100466B CN114100466B CN202111264498.9A CN202111264498A CN114100466B CN 114100466 B CN114100466 B CN 114100466B CN 202111264498 A CN202111264498 A CN 202111264498A CN 114100466 B CN114100466 B CN 114100466B
- Authority
- CN
- China
- Prior art keywords
- stirring
- plate
- barrel
- sampling
- limiting
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an environment-friendly industrial lubricant preparation device, wherein a sealing gasket is arranged at one end of a pressurizing electric push rod, a sampling tube is slidably connected to the side end of a fixed placing frame, a sampling hole is formed in the side end of the sampling tube, a clamping sealing column is welded at one end of a limiting spring, a blocking limiting block is connected to the bottom end of a floating block, a blocking partition plate is welded at the inner side of the sampling tube, the pressurizing electric push rod drives the sealing gasket to enable raw materials to be conveyed into a feeding tube through a feeding tube, and then the interior is sealed through a reset spring and a limiting sealing plate, so that excessive raw materials are prevented from entering the stirring tube due to direct filling of raw materials into a pipeline, lubricating oil enters the inner side of the sampling tube through the sampling hole, and the floating block is driven to float upwards to loosen the blocking limiting block when the lubricating oil enters, so that the pushing clamping sealing column of the limiting spring is embedded into the inner side of the sampling hole, and workers can quickly know the mixing effects of lubricating oil at different positions.
Description
Technical Field
The invention relates to the technical field of industrial lubricant preparation devices, in particular to an environment-friendly industrial lubricant preparation device.
Background
The industrial lubricant is a super high-efficient synthetic penetrating agent, which can forcefully penetrate into rust, corrosive and greasy dirt so as to easily remove rust and corrosive on screws and bolts, has the performances of penetrating rust removal, loosening lubrication, resisting corrosion, protecting metals and the like, can form and store a layer of lubricating film on the surface of a part, can inhibit corrosion caused by moisture and a plurality of other chemical components, and is a more lubricant used in industrial production at present.
But at present when feeding, because of direct pipeline feeding, the limiting valve is closed untimely and leads to the raw materials to throw into too much, leads to the quantity of throwing into the material unstable, influences the quality of mixing to unable quick synchronous sampling to different positions when the sample, thereby influence the effect of sampling.
Disclosure of Invention
The invention provides an environment-friendly industrial lubricant preparation device, which can effectively solve the problems that in the prior art, when feeding is performed, the feeding is performed through a direct pipeline, the input of raw materials is too much due to the fact that a limiting valve is not closed timely, the input amount of the raw materials is unstable, the mixing quality is affected, and in addition, synchronous sampling cannot be performed on different positions rapidly during sampling, so that the sampling effect is affected.
In order to achieve the above purpose, the present invention provides the following technical solutions: an environment-friendly industrial lubricant preparation device comprises a stirring barrel, wherein a sampling feeding assembly is arranged on one side of the stirring barrel, and comprises a porous feeding plate, a fixed limiting box, a reset spring, a limiting sealing plate, a fixed supporting ring, a feeding barrel, a feeding pipe, an electric check valve, a pressurizing electric push rod, a sealing gasket, a guiding fixing frame, a pushing spring, a sealing fixing plate, a fixed placing frame, a sampling barrel, a sampling hole, a limiting spring, a clamping sealing column, a floating block, a blocking limiting block, a blocking partition plate, a sealing protection plate, a pulling sliding rod, a sliding pulling rod, a hydrogenation pipe and an electric limiting valve;
the stirring barrel is characterized in that a porous feeding plate is fixedly arranged at the top end of the stirring barrel, a plurality of fixed limiting boxes are welded at equal intervals at the top end of the porous feeding plate, a reset spring is welded at one side of the top end of the porous feeding plate, a limit sealing plate is welded at one end of the reset spring, the limit sealing plate is rotatably arranged at the side end of the porous feeding plate, a fixed supporting ring is welded at the side end of the stirring barrel corresponding to the position of the fixed limiting box, a feeding barrel is fixedly arranged at the top end of the fixed supporting ring corresponding to the position of the fixed limiting box, a feeding pipe penetrates through the position of the side of the top end of the feeding barrel, an electric one-way valve is embedded and arranged at one end of the feeding pipe, a pressurizing electric push rod is fixedly arranged at one end of the feeding barrel, which is far away from the stirring barrel, a sealing gasket is fixedly arranged at one end of the pressurizing electric push rod, a guide fixing frame is welded at one end of the sealing gasket, a pushing spring is welded at the inner side of the fixed limiting box, and a sealing fixing plate is welded at one end of the pushing spring;
the utility model discloses a stirring barrel, including fixed rack, sealed guard plate top welded connection has the pulling slide bar, sealed post of clamping is connected with to the inside equidistance welding of sampling tube, the inboard one end sliding connection of sampling tube has the showy piece, it blocks the stopper to be connected with through the pulling rope to float the piece bottom, the inboard corresponding sampling hole position department welded connection of sampling tube has the baffle that blocks, block the stopper bottom and imbed respectively and install in the inboard bottom of sampling tube and block the baffle top, sampling tube side has sealed guard plate through fixed pin joint, sealed guard plate top welded connection has the pulling slide bar, sampling tube top joint is connected with the slip pulling bar, the stirring barrel top is connected with the hydrogenation pipe throughout, the electronic limiting valve is installed in hydrogenation pipe one end embedding.
Preferably, the maximum rotation angle of the limiting sealing plate is 180 degrees, the sealing gasket is slidably mounted on the inner side of the feeding cylinder, the input ends of the electric check valve, the pressurizing electric push rod and the electric limiting valve are electrically connected with the output end of the external controller, and the input end of the external controller is electrically connected with the output end of the external power supply.
Preferably, the sealing fixing plate is slidably mounted on the inner side of the fixing limiting box, the floating block is placed on one end of the inner side of the sampling tube, and the pulling sliding rod and the sliding pulling rod are slidably mounted on one end of the fixing placing frame.
Preferably, a mixing treatment assembly is arranged on one side of the stirring barrel, and comprises a stirring motor, a stirring transmission rod, an inner wall cleaning frame, an auxiliary stirring plate, a discharging pipe, a discharging limiting valve, a fixed supporting frame, a storage barrel, an auxiliary motor, a linkage rod, a impurity removing frame, an auxiliary mixing plate and a stirring auxiliary plate;
the stirring barrel top is to porous charge-in board position department through the motor cabinet installs agitator motor, agitator motor output shaft bottom fixed mounting has the stirring transfer line, stirring transfer line side end welded connection has the inner wall clearance frame, stirring transfer line side end is close to inner wall clearance frame position department welded connection has supplementary stirring board, the agitator bottom runs through there is the material discharging pipe, material discharging pipe one end embedding is installed the unloading limiting valve, agitator side end welded connection has fixed bolster, fixed bolster bottom passes through bolt interconnect with the storage barrel top, the auxiliary motor is installed through the motor cabinet to the storage barrel bottom, auxiliary motor output shaft fixedly connected with gangbar, the welding of gangbar side end position department near the inboard bottom of storage barrel has the edulcoration frame, gangbar side end middle part welded connection has supplementary mixed board, gangbar side end top welded connection has the stirring accessory board.
Preferably, the discharge end of the discharge pipe is installed at the top end of the storage barrel in a penetrating manner, the bottom end of the storage barrel is fixedly connected with a supporting fixing column, the side ends of the auxiliary mixing plate and the stirring auxiliary plate are attached to the inner side end of the storage barrel, and the input ends of the stirring motor and the auxiliary motor are electrically connected with the output end of the external controller.
Preferably, the storage barrel is provided with a sampling slag discharging component at one time, and the sampling slag discharging component comprises a booster pump, an oil discharging pipe, a pressing auxiliary plate, a pressing spring, a floating limiting block, a filling pipe, an embedded clamping hole, an extraction barrel, a sliding extraction plug, an extraction hopper, a connecting threaded sleeve, a collecting sleeve, a cleaning discharging pipe and a control valve;
the utility model discloses a storage barrel, including storage barrel, booster pump, storage barrel, connection, collecting sleeve, connecting screw sleeve, collecting sleeve, control valve, storage barrel top, storage barrel, extraction barrel, connection screw sleeve, collecting sleeve bottom, control valve is installed in embedding of discharging tube one end, the booster pump is installed through the motor cabinet to the storage barrel top, the booster pump is discharged the end and is connected with oil drain pipe through the motor cabinet, oil drain pipe is connected with to the booster pump end through the adapter, oil drain pipe is cup jointed to the oil drain pipe side to the booster pump, oil drain pipe side has cup jointed the joint to the oil drain pipe, the connection screw sleeve has been run through once to the oil drain pipe side, collecting sleeve bottom has run through and has discharged the clean pipe, discharging pipe one end embedding is installed the control valve.
Preferably, the oil drain pipe is slidably mounted inside the storage barrel, the floating limiting block is slidably mounted inside the storage barrel, and the input end of the booster pump is electrically connected with the output end of the external controller.
Preferably, the extraction hopper is embedded and installed on the inner side of the storage barrel, and the side end of the collecting sleeve is provided with a thread groove.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. be provided with sample feeding subassembly, it is interior that the gasket is carried to the feed cylinder through the inlet pipe to drive the gasket by the pressurization electricity push rod, it is interior that the gasket is carried the gasket with the feed cylinder through the feed cylinder to push into fixed restriction box to the raw materials by the gasket, at sealed fixed plate, push spring and electronic check valve limit the raw materials, avoid the raw materials to appear the condition of flash when feeding out, rethread reset spring and spacing closing plate seal inside, thereby avoid leading to the raw materials to be excessive when getting into the agitator because of the direct filling raw materials of pipeline, operation that can be quick when needs increase the raw materials simultaneously, push into the agitator with sealed guard plate and sampling cylinder by slip pulling rod, the lubricating oil is inboard through the sampling cylinder that enters into, drive the floating block come-up when lubricating oil gets into and loosen and stop the stopper, make spacing spring's promotion joint seal post embedding joint to the sampling hole inboard, thereby accomplish the sample to the different positions of lubricating oil, this kind of sampling mode can not mix multilayer lubricating oil simultaneously, the staff of being convenient for knows the mixing effect of the lubricating oil of different positions fast, the adjustment of being convenient for carry out.
2. Be provided with mixing processing subassembly, drive stirring transfer line by agitator motor, inner wall clearance frame and supplementary stirring board rotate, make the gradual intensive mixing of multiple raw materials, and scrape partial viscidity raw materials from the agitator inner wall, make the viscidity raw materials can not appear because of the incomplete circumstances of adhesion lead to mixing on the inner wall when stirring mixes, thereby guaranteed the degree of accuracy and the mixed effect of the composition of mixed back lubricating oil, drive the gangbar by supplementary motor, supplementary mixing board, stirring accessory plate and edulcoration frame rotate, make the lubricating oil of inside storage can intermix, avoid the circumstances that leads to the layering to appear because of the time difference of production, further make various compositions intermixture in the lubricating oil simultaneously, thereby separate out the impurity that contains in the lubricating oil, and carry out centralized processing to the impurity, the staff of being convenient for handles the storage bucket is inside, avoid the excessive accumulation of impurity to lead to influencing the problem of follow-up lubricating oil quality to appear.
3. Be provided with the sample and arrange sediment subassembly, will draw the downthehole side of section of thick bamboo embedding joint, and drive lubricating oil by the slip extraction stopper and enter into the section of thick bamboo of drawing through the extraction fill, thereby carry out periodic sampling, the circumstances that leads to the lubricating oil to appear quality variation because of placing the environment unstability when avoiding placing, it pushes down the accessory plate and arrange oil pipe and reduce down along with the oil level by floating the restriction piece, the stability of oil pumping has been guaranteed, avoid arranging oil pipe direct contact storage barrel bottom, thereby avoid impurity to follow the synchronous discharge of lubricating oil, the quality of filling has been guaranteed, the lubricating oil that will remain in collecting sleeve by arranging the clear pipe is discharged, rotate collecting sleeve along the connecting thread bush, take out the impurity, make the environment cleanliness factor of oil storage has been guaranteed through the cooperation of multistep, thereby lubricating oil storage's stability has been guaranteed.
To sum up, through sample feeding subassembly, mixing processing subassembly and the mutual cooperation of sediment subassembly of taking a sample for can be quick take a sample when production, and gradually take a sample to the lubricating oil of different processing positions department, guaranteed the accuracy of testing result, handled the impurity that lubricating oil contains simultaneously, guaranteed the cleanliness factor of lubricating oil, avoided lubricating oil to appear quality problems when producing simultaneously, mutually support through multiple subassembly, make the operation that can be quick stable when producing and storing lubricating oil.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the sample feed assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the porous feed plate of the present invention;
FIG. 4 is a schematic view of the mounting structure of the floating block of the present invention;
FIG. 5 is a schematic view of the mounting structure of the sampling cartridge of the present invention;
FIG. 6 is a schematic diagram of the structure of the hybrid processing assembly of the present invention;
FIG. 7 is a schematic view of the mounting structure of the auxiliary mixing plate of the present invention;
FIG. 8 is a schematic diagram of a sampling slag removal assembly according to the present invention;
FIG. 9 is a schematic view of the mounting structure of the extraction cartridge of the present invention;
FIG. 10 is a schematic view of the installation structure of the oil drain pipe of the present invention;
FIG. 11 is a schematic view of the mounting structure of the collection sleeve of the present invention;
reference numerals in the drawings: 1. a stirring barrel;
2. a sampling feed assembly; 201. a porous feed plate; 202. fixing the limiting box; 203. a return spring; 204. limit sealing plates; 205. fixing the support ring; 206. a feed cylinder; 207. a feed pipe; 208. an electric check valve; 209. a pressurized electric push rod; 210. a sealing gasket; 211. guiding a fixing frame; 212. a pushing spring; 213. sealing the fixing plate; 214. fixing a placing frame; 215. a sampling tube; 216. a sampling hole; 217. a limit spring; 218. clamping a sealing column; 219. a floating block; 220. a blocking limiting block; 221. a blocking partition plate; 222. sealing protection plates; 223. pulling the sliding rod; 224. sliding the pull rod; 225. a hydrogenation tube; 226. an electric limiting valve;
3. a mixing processing assembly; 301. a stirring motor; 302. a stirring transmission rod; 303. an inner wall cleaning frame; 304. an auxiliary stirring plate; 305. a discharge pipe; 306. a blanking limiting valve; 307. fixing the supporting frame; 308. a storage barrel; 309. an auxiliary motor; 310. a linkage rod; 311. a impurity removing frame; 312. an auxiliary mixing plate; 313. a stirring auxiliary plate;
4. sampling and deslagging components; 401. a booster pump; 402. an oil drain pipe; 403. pressing down the auxiliary plate; 404. pressing down the spring; 405. a floating limiting block; 406. filling tubes; 407. embedding the clamping holes; 408. an extraction cylinder; 409. sliding the extraction plug; 410. extracting a bucket; 411. connecting a threaded sleeve; 412. a collection sleeve; 413. a purge tube; 414. and a control valve.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-11, the invention provides a technical scheme, an environment-friendly industrial lubricant preparation device, which comprises a stirring barrel 1, wherein a sampling feeding component 2 is installed on one side of the stirring barrel 1, the sampling feeding component 2 comprises a porous feeding plate 201, a fixed limiting box 202, a reset spring 203, a limiting sealing plate 204, a fixed supporting ring 205, a feeding barrel 206, a feeding pipe 207, an electric check valve 208, a pressurizing electric push rod 209, a sealing gasket 210, a guiding fixing frame 211, a pushing spring 212, a sealing fixing plate 213, a fixing placing frame 214, a sampling barrel 215, a sampling hole 216, a limiting spring 217, a clamping sealing column 218, a floating block 219, a blocking limiting block 220, a blocking partition plate 221, a sealing protection plate 222, a pulling sliding rod 223, a sliding pulling rod 224, a hydrogenation pipe 225 and an electric limiting valve 226;
the stirring barrel 1 is fixedly provided with a porous feeding plate 201, a plurality of fixed limiting boxes 202 are equidistantly welded on the top end of the porous feeding plate 201, a return spring 203 is welded on one side of the top end of the porous feeding plate 201, one end of the return spring 203 is welded with a limiting sealing plate 204, the maximum rotation angle of the limiting sealing plate 204 is 180 degrees, the stirring barrel is convenient to open rapidly during feeding, stable sealing is carried out during mixing, the limiting sealing plate 204 is rotatably arranged on the side end of the porous feeding plate 201, the side end of the stirring barrel 1 is welded with a fixed supporting ring 205 corresponding to the position of the fixed limiting box 202, the top end of the fixed supporting ring 205 is fixedly provided with a feeding barrel 206 corresponding to the position of the fixed limiting box 202, one side of the top end of the feeding barrel 206 is penetrated with a feeding pipe 207, one end of the feeding pipe 207 is embedded with an electric one-way valve 208, one end of the feeding barrel 206 far away from the stirring barrel 1 is fixedly provided with a pressurizing electric push rod 209, one end of the pressurizing electric push rod 209 is fixedly provided with a sealing gasket 210 corresponding to the position of the feeding barrel 206, the sealing gasket 210 is slidingly arranged on the inner side of the feeding barrel 206, stability during raw material pushing is guaranteed, one end of the sealing gasket 210 is welded with a guiding gasket 211, the inner side 202 is fixedly connected with a guiding plate 212 corresponding to the position of the fixed limiting box 202, and a sealing plate 213 is fixedly connected with a sealing plate 213 in a sliding manner when the sealing plate 213 is fixedly welded on the inner side of the sealing plate 213;
the top end of the stirring barrel 1 is welded with a fixed placing frame 214, the side end of the fixed placing frame 214 is connected with a sampling barrel 215 in a sliding way, a plurality of sampling holes 216 are formed in the side end of the sampling barrel 215 at equal intervals, a limit spring 217 is welded in the inner side of the sampling barrel 215 at equal intervals, one end of the limit spring 217 is welded with a clamping sealing column 218, one end of the inner side of the sampling barrel 215 is connected with a floating block 219 in a sliding way, the floating block 219 is placed at one end of the inner side of the sampling barrel 215, so that the operation can be fast and stable when the floating positioning is required, the bottom end of the floating block 219 is connected with a blocking limiting block 220 through a pulling rope, a blocking partition plate 221 is welded in the position of the inner side of the sampling barrel 215 corresponding to the sampling hole 216, the bottom end of the blocking limiting block 220 is respectively embedded and installed at the bottom end of the inner side of the sampling barrel 215 and the top end of the blocking partition plate 221, the sampling tube 215 side is connected with sealed guard plate 222 through fixed pin joint, sealed guard plate 222 top welded connection has pulling slide bar 223, sampling tube 215 top joint is connected with slip pulling rod 224, pulling slide bar 223 and slip pulling rod 224 all slidable mounting are in fixed rack 214 one end, be convenient for stably slide, avoid the position to appear shifting when extracting and placing sampling tube 215, agitator 1 top through-connection has hydrogenation pipe 225, electric limiting valve 226 is installed in the embedding of hydrogenation pipe 225 one end, electric check valve 208, pressurization electric push rod 209 and electric limiting valve 226 input all with external controller output electric connection, external controller input and external power source output electric connection.
A mixing treatment assembly 3 is arranged on one side of the stirring barrel 1, and the mixing treatment assembly 3 comprises a stirring motor 301, a stirring transmission rod 302, an inner wall cleaning frame 303, an auxiliary stirring plate 304, a discharge pipe 305, a blanking limiting valve 306, a fixed supporting frame 307, a storage barrel 308, an auxiliary motor 309, a linkage rod 310, a impurity removal frame 311, an auxiliary mixing plate 312 and a stirring auxiliary plate 313;
the stirring motor 301 is installed on the top end of the stirring barrel 1 to the position of the porous feeding plate 201 through the motor base, the stirring transmission rod 302 is fixedly installed at the bottom end of an output shaft of the stirring motor 301, the inner wall cleaning frame 303 is welded and connected to the side end of the stirring transmission rod 302, the auxiliary stirring plate 304 is welded and connected to the position of the side end of the stirring transmission rod 302, the material discharging pipe 305 penetrates through the bottom end of the stirring barrel 1, the blanking limiting valve 306 is embedded and installed at one end of the material discharging pipe 305, the fixed supporting frame 307 is welded and connected to the side end of the stirring barrel 1, the bottom end of the fixed supporting frame 307 is connected with the top end of the storage barrel 308 through bolts, the discharging end of the material discharging pipe 305 penetrates and is installed at the top end of the storage barrel 308, the auxiliary stirring plate 309 is convenient to stably discharge lubricating oil after mixing, the bottom end of the storage barrel 308 is fixedly connected with a supporting fixed column, the stable supporting is convenient to carry out, the auxiliary motor 309 is installed at the bottom end of the storage barrel 308 through the motor base, the auxiliary motor 309 is fixedly connected with the linkage rod 310, the side end of the linkage rod 310 is welded and is near the inner bottom end of the storage barrel 308, the auxiliary stirring plate 311 is welded and connected to the middle part of the side end of the auxiliary stirring plate 312, the auxiliary stirring plate 313 is welded and connected to the auxiliary stirring plate 313, the auxiliary stirring plate 313 is welded and connected to the top of the auxiliary stirring plate, the auxiliary stirring plate is connected to the auxiliary stirring end of the auxiliary stirring plate 313, and the auxiliary stirring plate is connected to the auxiliary stirring rod and the auxiliary stirring rod end after the auxiliary stirring plate is connected to the auxiliary stirring rod and the auxiliary stirring plate.
The storage barrel 308 is provided with a sampling slag discharging component 4 once, and the sampling slag discharging component 4 comprises a booster pump 401, an oil discharging pipe 402, a pressing auxiliary plate 403, a pressing spring 404, a floating limiting block 405, a filling pipe 406, an embedded clamping hole 407, an extraction barrel 408, a sliding extraction plug 409, an extraction bucket 410, a connecting threaded sleeve 411, a collecting sleeve 412, a cleaning pipe 413 and a control valve 414;
the top of the storage barrel 308 is provided with a booster pump 401 through a motor base, the discharge end of the booster pump 401 is connected with an oil discharge pipe 402 through an adapter, the side end of the oil discharge pipe 402 is sleeved with a pressing auxiliary plate 403, one end of the bottom of the pressing auxiliary plate 403 is welded with a pressing spring 404, a floating limiting block 405 is welded at the position of the pressing auxiliary plate 403 corresponding to the pressing spring 404, the oil discharge pipe 402 is slidably mounted on the inner side of the storage barrel 308, the floating limiting block 405 is slidably mounted on the inner side of the storage barrel 308 so as to facilitate timely change according to the oil level, the discharge end of the booster pump 401 is connected with a filling pipe 406 through the adapter, the top of the storage barrel 308 is provided with an embedded clamping hole 407, the inner side of the embedded clamping hole 407 is embedded with an extraction barrel 408, the inner side of the extraction barrel 408 is slidably provided with a sliding extraction plug 409, the bottom end of the extraction barrel 408 is sleeved with an extraction bucket 410, the extraction bucket 410 is embedded and mounted on the inner side of the storage barrel 308 so as to facilitate stable sampling, the bottom end of the storage barrel 308 is penetrated with a connecting threaded sleeve 411 at one time, the side end of the connecting threaded sleeve 411 is sleeved with a collecting sleeve 412 through threads, the side end of the collecting sleeve 412 is sleeved with a threaded groove so as to facilitate quick connection of the collecting sleeve 412, the bottom end of the collecting sleeve is fixedly connected with the collecting sleeve 413, the collecting sleeve 413 is in a penetrating through the bottom end of the collecting sleeve 413, and the output end is connected with an output end of the clean pipe 413, and the output end is electrically connected with an output end of the clean valve.
An environmental-friendly industrial lubricant prepared according to any one of the above.
The working principle and the using flow of the invention are as follows: when lubricating oil is required to be produced, the electric check valve 208 is opened to convey raw materials to the inner side of the feeding barrel 206 through the feeding pipe 207, meanwhile, the pressurizing electric push rod 209 drives the sealing gasket 210 to slide along the feeding barrel 206, after the raw materials are accumulated to a limiting amount, the pressurizing electric push rod 209 drives the sealing gasket 210 to slide, the raw materials are pushed into the inner side of the fixed limiting box 202 through the feeding barrel 206, meanwhile, the sealing fixed plate 213 is pushed, the pushing spring 212 is compressed, the raw materials can not overflow along the feeding pipe 207 under the action of the electric check valve 208, the raw materials stably enter into the inner side of the fixed limiting box 202, the limiting sealing plate 204 is pushed to rotate under the action of gravity, meanwhile, the reset spring 203 is compressed, the raw materials enter into the inner side of the stirring barrel 1, so that the feeding amount can be stably limited during feeding, the direct filling is avoided, the raw materials are excessively fed into the stirring barrel 1 due to the fact that the pipelines cannot be quickly closed, and the raw materials can be quickly operated when the raw materials need to be added;
while raw materials are input, the stirring motor 301 drives the stirring transmission rod 302 to rotate, the inner wall cleaning frame 303 and the auxiliary stirring plate 304 synchronously rotate under the driving of the stirring transmission rod 302, so that a plurality of raw materials are gradually and fully mixed under the action of centrifugal force, and part of viscous raw materials are scraped off from the inner wall of the stirring barrel 1, so that the phenomenon of incomplete mixing caused by adhesion of the viscous raw materials on the inner wall during stirring and mixing is avoided, and the accuracy and the mixing effect of the components of the mixed lubricating oil are ensured;
after the mixing is finished, the sealing protection plate 222 and the sampling barrel 215 are pushed into the stirring barrel 1 by the sliding pull rod 224 and the pulling slide rod 223 and conveyed to a required position, the pulling slide rod 223 is taken out from the stirring barrel 1, the sampling hole 216 of the sampling barrel 215 is opened, lubricating oil enters the inner side of the sampling barrel 215 through the sampling hole 216, after each layer of lubricating oil of the sampling barrel 215 is accumulated to a certain amount, the lubricating oil drives the floating block 219 to float, the floating block 219 drives the blocking limiting block 220 to separate from the side ends of the sampling barrel 215 and the blocking partition plate 221, and under the pushing action of the limiting spring 217, the clamping sealing column 218 is embedded and clamped into the inner side of the sampling hole 216, so that the sampling of different positions of the lubricating oil is finished, meanwhile, multiple layers of lubricating oil cannot be mixed in a sampling mode, workers can quickly know the mixing effect of the lubricating oil at different positions, timely adjustment is facilitated, and the quality of the lubricating oil can be effectively ensured during the production of the lubricating oil;
after the quality detection of the lubricating oil is finished, the blanking limiting valve 306 is opened, the mixed lubricating oil enters the inner side of the storage barrel 308 through the discharging pipe 305, the auxiliary motor 309 drives the linkage rod 310 to rotate in the storage barrel 308, and drives the auxiliary mixing plate 312 and the stirring auxiliary plate 313 to rotate, so that the lubricating oil stored in the storage barrel 308 can be mutually mixed, the situation that layering of the lubricating oil occurs due to different production time is avoided, meanwhile, various components in the lubricating oil are mutually mixed, impurities contained in the lubricating oil are separated out, the impurities fall to the bottom end of the inner side of the storage barrel 308, and the impurity removing frame 311 pushes the impurities to the position of the connecting thread bush 411, so that the impurities are intensively processed, the inside of the storage barrel 308 is conveniently processed by workers, and the problem that the quality of the subsequent lubricating oil is influenced due to excessive accumulation of the impurities is avoided;
when the lubricating oil is accumulated inside the storage barrel 308, the extracting cylinder 408 is embedded inside the embedded clamping hole 407, the sliding extracting plug 409 drives the lubricating oil to enter the extracting cylinder 408 through the extracting hopper 410, so that periodic sampling is performed, the condition that the lubricating oil is changed in quality due to unstable placement environment during placement is avoided, when the lubricating oil is required to be extracted, the pressing auxiliary plate 403 is clamped to the side end of the oil discharging pipe 402, the oil discharging pipe 402 is embedded inside the storage barrel 308, oil is pumped through the booster pump 401, and when the oil level is lowered, the floating limiting block 405 moves downwards along with the lowering of the oil level, so that the oil discharging pipe 402 is driven to move downwards synchronously, the stability of oil pumping is ensured, meanwhile, the oil discharging pipe 402 is prevented from directly contacting the bottom end of the storage barrel 308, so that impurities are prevented from being discharged along with the lubricating oil synchronously, and the filling quality is ensured;
when the impurity is required to be taken out, the control valve 414 is opened, the lubricating oil remained in the collecting sleeve 412 is discharged through the discharging pipe 413, and after the discharging, the collecting sleeve 412 is rotated along the connecting thread sleeve 411 to take out the impurity, so that the cleanliness of the internal environment is ensured.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An environment-friendly industrial lubricant preparation device comprises a stirring barrel (1), and is characterized in that: a sampling feeding assembly (2) is arranged on one side of the stirring barrel (1), the sampling feeding assembly (2) comprises a porous feeding plate (201), a fixed limiting box (202), a reset spring (203), a limiting sealing plate (204), a fixed supporting ring (205), a feeding barrel (206), a feeding pipe (207), an electric one-way valve (208), a pressurizing electric push rod (209), a sealing gasket (210), a guiding fixing frame (211), a pushing spring (212), a sealing fixing plate (213), a fixing placing frame (214), a sampling barrel (215), a sampling hole (216), a limiting spring (217), a clamping sealing column (218), a floating block (219), a blocking limiting block (220), a blocking partition plate (221), a sealing protection plate (222), a pulling sliding rod (223), a sliding pulling rod (224), a hydrogenation pipe (225) and an electric limiting valve (226);
the utility model discloses a stirring barrel, including stirring barrel (1) and fixed limiting box, stirring barrel (1) top fixed mounting has porous feeding board (201), fixed limiting box (202) of a plurality of have been welded to porous feeding board (201) top equidistance, fixed limiting box (202) have been run through to porous feeding board (201) top one side welding, reset spring (203) one end welded connection has spacing closing plate (204), spacing closing plate (204) rotate and install in porous feeding board (201) side, fixed supporting ring (205) have been welded to stirring barrel (1) side corresponding fixed limiting box (202) position department, fixed supporting ring (205) top corresponding fixed limiting box (202) position department fixed mounting has feed cylinder (206), feed cylinder (206) top one side is close to fixed limiting box (202) position department and runs through has inlet pipe (207), electric check valve (208) are installed in the embedding of inlet pipe (207) one end, the one end fixed mounting of keeping away from stirring barrel (1) has pressurization push rod (209), pressurization push rod (209) one end is fixed mounting has sealing gasket (210) corresponding to feed cylinder (206) position department, sealing gasket (212) are connected with fixed limiting box (212) welding, one end of the pushing spring (212) is welded and connected with a sealing fixing plate (213);
the utility model discloses a hydrogenation device, including agitator (1), fixed rack (214) side sliding connection has sampling tube (215), a plurality of sampling hole (216) have been seted up to sampling tube (215) side equidistance, sampling tube (215) inboard equidistance welding has spacing spring (217), spacing spring (217) one end welded connection has joint sealing post (218), sampling tube (215) inboard one end sliding connection has floating block (219), floating block (219) bottom is connected with through the pulling rope blocks stopper (220), sampling tube (215) inboard corresponds sampling hole (216) position department welded connection has blocks division board (221), block stopper (220) bottom embedding respectively and install in sampling tube (215) inboard bottom and block division board (221) top, sampling tube (215) side is connected with seal guard plate (222) through the fixed pin card, seal guard plate (222) top welded connection has pulling slide bar (223), sampling tube (215) top card is connected with sliding bar (224), electric stirring tube (226) are installed in the position department corresponding to sampling tube (216) and are connected with hydrogenation tube (225).
2. The device for preparing the environment-friendly industrial lubricant according to claim 1, wherein the maximum rotation angle of the limit sealing plate (204) is 180 degrees, the sealing gasket (210) is slidably mounted on the inner side of the feeding barrel (206), and the input ends of the electric check valve (208), the pressurizing electric push rod (209) and the electric limiting valve (226) are electrically connected with the output end of an external controller, and the input end of the external controller is electrically connected with the output end of an external power supply.
3. The device for preparing the environment-friendly industrial lubricant according to claim 1, wherein the sealing fixing plate (213) is slidably mounted inside the fixing limiting box (202), the floating block (219) is placed at one end inside the sampling tube (215), and the pulling sliding rod (223) and the sliding pulling rod (224) are slidably mounted at one end of the fixing rack (214).
4. The environment-friendly industrial lubricant preparation device according to claim 1, wherein a mixing treatment assembly (3) is installed on one side of the stirring barrel (1), and the mixing treatment assembly (3) comprises a stirring motor (301), a stirring transmission rod (302), an inner wall cleaning frame (303), an auxiliary stirring plate (304), a discharge pipe (305), a blanking limiting valve (306), a fixed supporting frame (307), a storage barrel (308), an auxiliary motor (309), a linkage rod (310), a impurity removing frame (311), an auxiliary mixing plate (312) and a stirring auxiliary plate (313);
stirring motor (301) is installed through the motor cabinet to porous charge-in board (201) position department in agitator (1) top, stirring motor (301) output shaft bottom fixed mounting has stirring drive rod (302), stirring drive rod (302) side welded connection has inner wall clearance frame (303), stirring drive rod (302) side is close to inner wall clearance frame (303) position department welded connection has supplementary stirring board (304), it has row material pipe (305) to run through in agitator (1) bottom, row material pipe (305) one end embedding is installed unloading limiting valve (306), stirring barrel (1) side welded connection has fixed support frame (307), fixed support frame (307) bottom and storage barrel (308) top are through bolt interconnect, auxiliary motor (309) are installed through the linkage seat in storage barrel (308) bottom, auxiliary motor (309) output shaft fixedly connected with gangbar (310), gangbar (310) side is close to storage barrel (308) inboard bottom position department welded connection has edulcoration frame (311), gangbar (310) side is connected with supplementary stirring board (312), accessory welding board (313) side.
5. The environment-friendly industrial lubricant preparation device according to claim 4, wherein the discharge end of the discharge pipe (305) is installed at the top end of the storage barrel (308) in a penetrating manner, the bottom end of the storage barrel (308) is fixedly connected with a supporting fixing column, the side ends of the auxiliary mixing plate (312) and the auxiliary stirring plate (313) are attached to the inner side end of the storage barrel (308), and the input ends of the stirring motor (301) and the auxiliary motor (309) are electrically connected with the output end of the external controller.
6. The environment-friendly industrial lubricant preparation device according to claim 4, wherein the storage barrel (308) is provided with a sampling slag discharging component (4) at one time, and the sampling slag discharging component (4) comprises a booster pump (401), an oil discharging pipe (402), a pressing auxiliary plate (403), a pressing spring (404), a floating limiting block (405), a filling pipe (406), an embedded clamping hole (407), an extraction barrel (408), a sliding extraction plug (409), an extraction hopper (410), a connecting thread sleeve (411), a collecting sleeve (412), a cleaning discharging pipe (413) and a control valve (414);
the utility model provides a clean valve is installed to storage bucket (308) top through motor cabinet installation booster pump (401), booster pump (401) are discharged the end and are connected with oil drain pipe (402) through the adapter, oil drain pipe (402) side cup joints joint has and pushes down auxiliary plate (403), push down auxiliary plate (403) bottom one end welding has push down spring (404), push down auxiliary plate (403) correspond push down spring (404) position department welding has floating limiting block (405), booster pump (401) discharge end is connected with filling tube (406) through the adapter, storage bucket (308) top begins to have embedding joint hole (407), embedding joint hole (407) inboard embedding is installed and is extracted section of thick bamboo (408), extraction section of thick bamboo (408) inboard slidable mounting has slip extraction stopper (409), extraction section of thick bamboo (410) are cup jointed to be connected with extraction section of thick bamboo (410), storage bucket (308) bottom once runs through and is connected threaded sleeve (411), connection threaded sleeve (411) side end has through cup jointing collection sleeve (412), collection sleeve (414) bottom end, exhaust valve (413) are installed to clean one end of controlling.
7. The device for preparing an environment-friendly industrial lubricant according to claim 6, wherein the oil drain pipe (402) is slidably mounted inside the storage barrel (308), the floating limiting block (405) is slidably mounted inside the storage barrel (308), and the input end of the booster pump (401) is electrically connected with the output end of the external controller.
8. The device for preparing the environment-friendly type lubricant according to claim 6, wherein the extracting hopper (410) is embedded and installed inside the storage barrel (308), and the side end of the collecting sleeve (412) is provided with a thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111264498.9A CN114100466B (en) | 2021-10-28 | 2021-10-28 | Environment-friendly industrial lubricant preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111264498.9A CN114100466B (en) | 2021-10-28 | 2021-10-28 | Environment-friendly industrial lubricant preparation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114100466A CN114100466A (en) | 2022-03-01 |
| CN114100466B true CN114100466B (en) | 2023-09-15 |
Family
ID=80377182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111264498.9A Active CN114100466B (en) | 2021-10-28 | 2021-10-28 | Environment-friendly industrial lubricant preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114100466B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115873653B (en) * | 2022-12-27 | 2024-04-09 | 湖南省汉特巴莱科技有限公司 | Magnesium alloy cutting lubrication coolant and preparation equipment thereof |
| CN116617925B (en) * | 2023-05-25 | 2024-03-19 | 浙江智峰科技有限公司 | Preparation method of concrete additive |
| CN117816013B (en) * | 2024-03-04 | 2024-05-14 | 新乡市豫能防爆科技有限公司 | Feed mixing and feeding device |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3922562A1 (en) * | 1989-07-08 | 1991-01-17 | Schmidt Feintechnik Gmbh | Fluid dosing atomiser system - has outlet valve with float to control feed passage to tank |
| KR101480790B1 (en) * | 2014-07-16 | 2015-01-16 | 주식회사 지오뷰 | Semi-automated open and close fluid mud sampler |
| KR20160000599A (en) * | 2014-06-25 | 2016-01-05 | 한국원자력연구원 | Groundwater sampling device for each of a depth of the hole |
| KR101651081B1 (en) * | 2016-04-25 | 2016-08-26 | 주식회사 다프엔텍 | Water treatment system |
| CN207051019U (en) * | 2017-03-22 | 2018-02-27 | 江苏炯测环保技术有限公司 | A kind of solution harvester of deep water bottom |
| CN208795553U (en) * | 2018-09-13 | 2019-04-26 | 湖南龙舞环保科技有限公司 | A kind of environmental monitoring water-quality sampler |
| CN210051591U (en) * | 2019-05-24 | 2020-02-11 | 北京仪友科技有限公司 | Oleophobic hydrophobic material oil sample thief |
| CN210206489U (en) * | 2019-06-12 | 2020-03-31 | 洛阳市奇航化工有限公司 | Sealing cover of stirring and mixing tank |
| CN210571575U (en) * | 2019-06-20 | 2020-05-19 | 安徽小老海实业有限公司 | Water quality monitoring device for spotted silver carp breeding |
| CN211553402U (en) * | 2020-01-15 | 2020-09-22 | 王同华 | Hydraulic ring investigation sampling device |
| CN112146933A (en) * | 2020-09-25 | 2020-12-29 | 杭州崎枳环保科技有限公司 | Water body detection sampler |
| CN112295452A (en) * | 2020-10-20 | 2021-02-02 | 何松 | Chemical production is with throwing material mechanism convenient to adjust ejection of compact volume |
| CN112473508A (en) * | 2020-11-05 | 2021-03-12 | 张钰 | Preparation method of uniformly-distributed color printing ink |
| CN213239552U (en) * | 2020-08-17 | 2021-05-18 | 佛山市顺德区绿点废水回收处理有限公司 | Quantitative sewage collection device |
| CN113008626A (en) * | 2021-02-21 | 2021-06-22 | 高文贤 | Ocean detection device convenient to sample |
| CN213779625U (en) * | 2020-11-26 | 2021-07-23 | 重庆隆湖工程设计咨询有限公司 | Sample collecting device for water resource management |
| CN113252405A (en) * | 2021-04-15 | 2021-08-13 | 河北华丰能源科技发展有限公司 | Tar sampling device |
| CN213966215U (en) * | 2020-10-15 | 2021-08-17 | 李双 | High-precision chemical reagent blending device for experiments |
-
2021
- 2021-10-28 CN CN202111264498.9A patent/CN114100466B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3922562A1 (en) * | 1989-07-08 | 1991-01-17 | Schmidt Feintechnik Gmbh | Fluid dosing atomiser system - has outlet valve with float to control feed passage to tank |
| KR20160000599A (en) * | 2014-06-25 | 2016-01-05 | 한국원자력연구원 | Groundwater sampling device for each of a depth of the hole |
| KR101480790B1 (en) * | 2014-07-16 | 2015-01-16 | 주식회사 지오뷰 | Semi-automated open and close fluid mud sampler |
| KR101651081B1 (en) * | 2016-04-25 | 2016-08-26 | 주식회사 다프엔텍 | Water treatment system |
| CN207051019U (en) * | 2017-03-22 | 2018-02-27 | 江苏炯测环保技术有限公司 | A kind of solution harvester of deep water bottom |
| CN208795553U (en) * | 2018-09-13 | 2019-04-26 | 湖南龙舞环保科技有限公司 | A kind of environmental monitoring water-quality sampler |
| CN210051591U (en) * | 2019-05-24 | 2020-02-11 | 北京仪友科技有限公司 | Oleophobic hydrophobic material oil sample thief |
| CN210206489U (en) * | 2019-06-12 | 2020-03-31 | 洛阳市奇航化工有限公司 | Sealing cover of stirring and mixing tank |
| CN210571575U (en) * | 2019-06-20 | 2020-05-19 | 安徽小老海实业有限公司 | Water quality monitoring device for spotted silver carp breeding |
| CN211553402U (en) * | 2020-01-15 | 2020-09-22 | 王同华 | Hydraulic ring investigation sampling device |
| CN213239552U (en) * | 2020-08-17 | 2021-05-18 | 佛山市顺德区绿点废水回收处理有限公司 | Quantitative sewage collection device |
| CN112146933A (en) * | 2020-09-25 | 2020-12-29 | 杭州崎枳环保科技有限公司 | Water body detection sampler |
| CN213966215U (en) * | 2020-10-15 | 2021-08-17 | 李双 | High-precision chemical reagent blending device for experiments |
| CN112295452A (en) * | 2020-10-20 | 2021-02-02 | 何松 | Chemical production is with throwing material mechanism convenient to adjust ejection of compact volume |
| CN112473508A (en) * | 2020-11-05 | 2021-03-12 | 张钰 | Preparation method of uniformly-distributed color printing ink |
| CN213779625U (en) * | 2020-11-26 | 2021-07-23 | 重庆隆湖工程设计咨询有限公司 | Sample collecting device for water resource management |
| CN113008626A (en) * | 2021-02-21 | 2021-06-22 | 高文贤 | Ocean detection device convenient to sample |
| CN113252405A (en) * | 2021-04-15 | 2021-08-13 | 河北华丰能源科技发展有限公司 | Tar sampling device |
Non-Patent Citations (2)
| Title |
|---|
| 对含油污水中石油类矿物油采样方法的探讨;锁向荣, 杨玉森, 王彦;铁道劳动安全卫生与环保(第02期);89-90 * |
| 深海海底取样自动控制阀及取样装置的设计;邱晓来;;通用机械(第11期);21-23 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114100466A (en) | 2022-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114100466B (en) | Environment-friendly industrial lubricant preparation device | |
| DE212020000387U1 (en) | Sewage treatment device for environmentally friendly machines | |
| CN216987519U (en) | Material distribution device based on coating processing | |
| CN2864243Y (en) | Mechanical automatic fuelling device | |
| CN110665423A (en) | Refractory material processing device facilitating discharging | |
| CN108514821A (en) | A kind of high temperature resistant liquid coating material production processing technology for building | |
| CN111282879B (en) | High-efficient belt cleaning device is used to hydrovalve | |
| CN210620203U (en) | Automatic lubricating oil filling equipment | |
| CN111054094B (en) | Embedded oil-water separator | |
| CN206738555U (en) | A kind of planetary bath lubrication of shearer hauled-part and automatic oil recharging device | |
| CN218725903U (en) | Lubricating oil viscosity debugging equipment | |
| CN217736879U (en) | Intelligent centralized grease lubricating system | |
| CN219857678U (en) | Filling machine with pipeline anti-blocking function | |
| CN209997876U (en) | floor type double-liquid dispenser | |
| CN219324112U (en) | Lubricating oil ratio test device with metering function | |
| CN216264927U (en) | Centralized oil supply hydraulic device for machine tool | |
| CN219912622U (en) | Petroleum chain lubricating device | |
| LU102548B1 (en) | Sewage treatment device for environmentally friendly machines | |
| CN218051335U (en) | Steel pipe reaming automation equipment | |
| CN219335162U (en) | Gear box biax oil washing device | |
| CN220890968U (en) | Screw rod slip table with self-lubricating structure | |
| CN219924425U (en) | Thread rolling machine for anchor bolt machining | |
| CN217006354U (en) | Bearing experiment table lubricating device | |
| CN217369620U (en) | Excess material collecting device is used in lubricating grease production | |
| CN221045628U (en) | Part paint removal wastewater water storage device |
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 |