CN111438109A - Take grit conveyor of automatic washing function - Google Patents
Take grit conveyor of automatic washing function Download PDFInfo
- Publication number
- CN111438109A CN111438109A CN202010253955.3A CN202010253955A CN111438109A CN 111438109 A CN111438109 A CN 111438109A CN 202010253955 A CN202010253955 A CN 202010253955A CN 111438109 A CN111438109 A CN 111438109A
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- Prior art keywords
- fixedly connected
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- bottom plate
- side wall
- wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention relates to the technical field of mining equipment, and discloses a sand and stone conveying device with an automatic flushing function, which comprises a bottom plate, wherein two mounting plates are fixedly connected to the side wall of the upper side of the bottom plate, a conveying mechanism is connected between the two mounting plates, the upper side of the bottom plate is connected with a flushing mechanism, and the upper side of the bottom plate is connected with a sludge collecting mechanism; conveying mechanism includes the conveyer belt of fixed connection between two mounting panels, two bracing pieces of lateral wall fixedly connected with of bottom plate upside, two swash plates of one end fixedly connected with of bottom plate, two are kept away from to two bracing pieces the same screening otter board of fixedly connected with between the swash plate, the swash plate is close to one side fixedly connected with vibrating motor of bracing piece. The invention avoids the waste of water resources, effectively reduces the production cost of the sandstone, improves the cleanliness of the working environment, effectively improves the working comfort of workers and improves the quality of the sandstone.
Description
Technical Field
The invention relates to the technical field of mining equipment, in particular to a sand and stone conveying device with an automatic flushing function.
Background
With the continuous development of economic construction and the acceleration of urbanization process in China, urban infrastructure and real estate development in China are rapidly developed, the rapid improvement of the yield of concrete is promoted, and the concrete is the building material with the widest application and the largest use amount in the world at present. It plays irreplaceable effect in the building engineering, highway engineering, bridge and tunnel engineering, water conservancy and the construction field of special structure, the concrete is with cement, powdered ore, fly ash, additive and raw and other materials such as water, stone, sand, slay according to certain mix proportion preparation to form, the grit needs to be transported to concrete mixing device through the conveyer belt and stirs usually in the preparation process of concrete, the grit is carried and is generally adopted to carry and carry, carry and sieve on the screening installation, the grit need wash the grit on the conveyer belt at the in-process that sieves, get rid of the earth in the grit, improve the quality of grit.
The washing unit of the existing sand and stone conveying device does not recycle the sewage after washing when washing, but directly discharges the sewage, so that water resource waste is caused, the production cost of sand and stone is increased, and the sludge after washing of the existing sand and stone conveying device is stacked below the screening equipment, so that the working environment is relatively dirty and messy, and the working comfort of workers is influenced.
Disclosure of Invention
The invention aims to solve the problems that a flushing device of sand and stone conveying equipment in the prior art wastes water resources and the working environment is dirty, and provides a sand and stone conveying device with an automatic flushing function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the sand and stone conveying device with the automatic flushing function comprises a bottom plate, wherein two mounting plates are fixedly connected to the side wall of the upper side of the bottom plate, a conveying mechanism is connected between the two mounting plates, a flushing mechanism is connected to the upper side of the bottom plate, and a sludge collecting mechanism is connected to the upper side of the bottom plate;
the conveying mechanism comprises a conveying belt fixedly connected between two mounting plates, two supporting rods are fixedly connected to the side wall of the upper side of the bottom plate, two inclined plates are fixedly connected to one ends, away from the bottom plate, of the two supporting rods, the same screening screen plate is fixedly connected between the two inclined plates, a vibration motor is fixedly connected to one side, close to the supporting rods, of each inclined plate, a guide plate is fixedly connected to the rod wall of the supporting rod on the right side, the guide plate is located below the screening screen plate, and the guide plate is obliquely arranged;
the washing mechanism comprises a collecting box fixedly connected to the side wall of the right side of the bottom plate and a transverse plate fixedly connected to the side wall of the front side of the mounting plate, a high-pressure water pump is fixedly connected to the side wall of the upper side of the transverse plate, a water inlet pipe is fixedly communicated with a water inlet of the high-pressure water pump, the lower end of the water inlet pipe is located in the collecting box, one end of the water inlet pipe is fixedly connected with a filtering mechanism in the collecting box, a water outlet of the high-pressure water pump is fixedly communicated with a water outlet pipe, a jack is formed in the forehead side wall of the upper side of the transverse plate, the water outlet pipe penetrates through the transverse plate through the jack, one end, far away.
Preferably, the sludge collection mechanism comprises two fixing rods fixedly connected to the side wall of the upper side of the bottom plate, the fixing rods are fixedly connected with a sludge guide inclined plate far away from the bottom plate, the sludge guide inclined plate is located below the screening net plate, and one end of the sludge guide inclined plate extends into the collection box.
Preferably, filtering mechanism establishes the fixed pipe outside the inlet pipe including fixed cover, the installation section of thick bamboo has been cup jointed to the inner wall activity of fixed pipe, the inner wall fixedly connected with filter layer of an installation section of thick bamboo, two L type connecting plates of the lateral wall symmetry fixedly connected with of installation section of thick bamboo downside, the lower extreme symmetry fixed connection of fixed pipe is because two kellies, L type connecting plate is close to the lateral wall of fixed pipe one side and has seted up two corresponding card holes with the kellies, the lateral wall fixedly connected with fixed plate of L type connecting plate downside, the slip hole has been seted up to the lateral wall of fixed plate, sliding connection has the pin pole in the slip hole, the pinhole corresponding with the pin pole has been seted up to the pole wall of kellies, the pole wall fixedly connected with limiting plate of pin pole, same reset spring movable sleeve locates the pole wall of pin pole between limiting plate and the fixed.
Preferably, the forehead wall on the upper side of the transverse plate is fixedly connected with two L-shaped supporting plates, and the L-shaped supporting plate is fixedly connected with the outer wall of the water outlet pipe.
Preferably, one end of the pin rod, which is far away from the clamping rod, is fixedly connected with a pulling block.
Preferably, the hole wall of the sliding hole is symmetrically and fixedly connected with two limiting sliding blocks, and the rod wall of the pin rod is provided with a limiting sliding groove matched with the limiting sliding blocks.
Preferably, the filter layer comprises a filter screen plate and a filter screen cloth.
Preferably, the specific material of the screening net plate is stainless steel.
Compared with the prior art, the invention provides a sand and stone conveying device with an automatic flushing function, which has the following beneficial effects:
1. this take automatic sandstone delivery device who washes function, filtering mechanism through setting up, during the use, control high-pressure water pump work, sewage in the high-pressure water pump extraction collecting box, sewage gets into high-pressure water pump through the inlet tube after filtering mechanism filters, sewage after the filtration passes through the outlet pipe and gets into the water catch bowl, finally spout through the shower, shower spun water washes the grit on the screening otter board, wash the completion back, sewage flows into the collecting box once more and carries out cyclic utilization, this mechanism can carry out recycle washing sewage, the waste of water resource has been avoided, the effectual manufacturing cost who reduces the grit.
2. This take grit conveyor of automatic function of washing through the mud collection mechanism that sets up, on mud that washes the production falls to leading mud swash plate from the screening otter board, mud slides in the collection box along leading mud swash plate, avoids mud to sputter everywhere, has improved operational environment's cleanliness, and the effectual comfort level that has improved workman's work has improved.
The part which is not involved in the device is the same as the prior art or can be realized by adopting the prior art, the invention avoids the waste of water resources, effectively reduces the production cost of sandstone, improves the cleanliness of the working environment, effectively improves the working comfort of workers and improves the working comfort.
Drawings
FIG. 1 is a schematic structural view of a sand conveying device with an automatic flushing function according to the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of portion B of FIG. 2;
fig. 4 is a schematic structural view of a portion C in fig. 3.
In the figure, 1 a bottom plate, 2 a mounting plate, 3 a conveying mechanism, 31 a conveying belt, 32 a supporting rod, 33 an inclined plate, 34 a screening screen plate, 35 a vibration motor, 36 a material guide plate, 4 a flushing mechanism, 41 a collecting box, 42 a transverse plate, 43 a high-pressure water pump, 44 a water inlet pipe, 45 a filtering mechanism, 451 a fixing pipe, 452 a mounting cylinder, 453 a filtering layer, 454L type connecting plates, 455 a clamping rod, 456 a clamping hole, 457 a fixing plate, 458 a sliding hole, 459 a pin rod, 4510 a pin hole, 4511 a limiting plate, 4512 a return spring, 46 a water outlet pipe, 47 jacks, 48 a water collecting cylinder, 49 a spraying pipe, 5 a sludge collecting mechanism, 51 a fixing rod, 52 a sludge guide inclined plate and 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a sandstone conveying device with an automatic flushing function comprises a bottom plate 1, wherein two mounting plates 2 are fixedly connected to the side wall of the upper side of the bottom plate 1, a conveying mechanism 3 is connected between the two mounting plates 2, a flushing mechanism 4 is connected to the upper side of the bottom plate 1, and a sludge collecting mechanism 5 is connected to the upper side of the bottom plate 1;
the conveying mechanism 3 comprises a conveying belt 31 fixedly connected between two mounting plates 2, two supporting rods 32 are fixedly connected with the side wall of the upper side of the bottom plate 1, two inclined plates 33 are fixedly connected with one ends of the two supporting rods 32 far away from the bottom plate 1, the same screening net plate 34 is fixedly connected between the two inclined plates 33, a vibrating motor 35 is fixedly connected with one side of each inclined plate 33 close to the corresponding supporting rod 32, a material guide plate 36 is fixedly connected with the rod wall of the supporting rod 32 on the right side, the material guide plate 36 is positioned below the screening net plate 34, the material guide plate 36 is obliquely arranged, when, the gravel is conveyed to the upper part through the continuously rotating conveying belt 31, the gravel falls onto the screening screen 34 from the conveying belt 31, the vibration motor 35 is controlled to be electrified to work, the vibration motor 35 drives the screening screen 34 to vibrate to screen the gravel, the gravel after brushing and sorting falls onto the material guide plate 36, and the gravel enters the next processing procedure along the material guide plate 36;
the flushing mechanism 4 comprises a collecting box 41 fixedly connected with the side wall on the right side of the bottom plate 1, a transverse plate 42 fixedly connected with the side wall on the front side of the mounting plate 2 on the right side, a high-pressure water pump 43 fixedly connected with the side wall on the upper side of the transverse plate 42, a water inlet of the high-pressure water pump 43 fixedly communicated with a water inlet pipe 44, the lower end of the water inlet pipe 44 positioned in the collecting box 41, a filtering mechanism 45 fixedly connected with one end of the water inlet pipe 44 positioned in the collecting box 41, a water outlet of the high-pressure water pump 43 fixedly communicated with a water outlet pipe 46, a frontal side wall on the upper side of the transverse plate 42 provided with a jack 47, the water outlet pipe 46 penetrating through the transverse plate 42 through the jack 47, a water collecting barrel 48 fixedly communicated with one end of the water outlet pipe 46 far away from the high-pressure water pump 43, a plurality of spraying pipes 49 fixedly, filtered sewage passes through outlet pipe 46 and gets into water collection cylinder 48, finally spouts through shower 49, and shower 49 spun water washes the grit on the screening otter board 34, washes the completion back, and sewage flows into collecting box 41 once more and carries out cyclic utilization, and this mechanism can carry out recycle to washing sewage, has avoided the waste of water resource, the effectual manufacturing cost who reduces the grit.
Sludge collection mechanism 5 includes the dead lever 51 of two fixed connection at the 1 upside lateral wall of bottom plate, the one end fixedly connected with who bottom plate 1 was kept away from to two dead levers 51 leads mud swash plate 52, it is located the below of screening otter board 34 to lead mud swash plate 52, the one end of leading mud swash plate 52 stretches into collecting box 41, the mud that produces when washing falls to leading mud swash plate 52 from screening otter board 34, mud slides to collecting box 41 along leading mud swash plate 52, avoid mud to sputter everywhere, the cleanliness of operational environment has been improved, the effectual comfort level that has improved workman's work has improved.
The filter mechanism 45 comprises a fixed pipe 451 fixedly sleeved outside a water inlet pipe 44, an installation barrel 452 is movably sleeved on the inner wall of the fixed pipe 451, a filter layer 453 is fixedly connected to the inner wall of the installation barrel 452, two L-type connecting plates 454 are symmetrically and fixedly connected to the side wall of the lower side of the installation barrel 452, two clamping rods 455 are symmetrically and fixedly connected to the lower end of the fixed pipe 451, two clamping holes 456 corresponding to the clamping rods 455 are formed in the side wall of the L-type connecting plate 454 close to one side of the fixed pipe 451, a fixing plate 457 is fixedly connected to the side wall of the L-type connecting plate 454, a sliding hole 458 is formed in the side wall of the fixing plate 457, a pin 459 is slidably connected in the sliding hole 458, a pin hole 4510 corresponding to the pin 459 is formed in the side wall of the clamping rod 455, a limit plate 4511 is fixedly connected to the side wall of the pin 459, a return spring 4512 is movably sleeved on the side wall of the pin 459, when the filter layer 453 needs to be replaced, the filter layer 459 drives the pin 459 to move, the pin 45459 to push the pin 45454, the pin 455, the pin 45454 to push the pin mounting plate to conveniently, the pin 454, the pin mounting plate 453, the pin 454, the pin 45454, the pin mounting plate 453 is replaced pin mounting plate 454, the filter layer 454, the pin 454 can be replaced pin bushing 454, the filter layer 454, and the filter layer 454 can be replaced quickly, and the filter layer 454, the filter.
The forehead lateral wall of diaphragm 42 upside is fixedly connected with two L type backup pads 6, L type backup pad 6 and the outer wall fixed connection of outlet pipe 46, and two L type backup pads 6 can effectual improvement outlet pipe 46's stability.
One end of the pin rod 459 far away from the clamping rod 455 is fixedly connected with a pull block, and the pull block can drive the pin rod 459 to move, so that the convenience of operation is improved.
Two spacing sliders of pore wall symmetry fixedly connected with of sliding hole 458, the pole wall of pin 459 offer with spacing slider assorted spacing spout, mutually support through spacing slider and spacing spout, can carry on spacingly to pin 459, prevent that slope when pin 459 removes, the pin 459 of being convenient for inserts cotter 4510.
The filtering layer 453 comprises a filtering net plate and a filtering net cloth, so that the filtering effect is improved.
The specific material of screening otter board 34 is stainless steel, improves the corrosion resisting property of screening otter board 34, improves the life of screening otter board 34.
In the invention, when the device is used, the high-pressure water pump 43 is controlled to work, the high-pressure water pump 43 pumps sewage in the collection box 41, the sewage enters the high-pressure water pump 43 through the water inlet pipe 44 after being filtered by the filtering mechanism 45, the filtered sewage enters the water collecting cylinder 48 through the water outlet pipe 46 and is finally sprayed out through the spraying pipe 49, the sand on the screening net plate 34 is washed by the water sprayed out of the spraying pipe 49, and the sewage flows into the collection box 41 again for cyclic utilization after the washing is finished, so that the device can recycle the washing sewage, the waste of water resources is avoided, and the production cost of the sand is effectively reduced; when the sludge generated by washing falls onto the sludge guide sloping plate 52 from the screening mesh plate 34, the sludge slides to the collecting tank 41 along the sludge guide sloping plate 52, so that the sludge is prevented from being sputtered everywhere, the cleanliness of the working environment is improved, and the working comfort of workers is effectively improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The sandstone conveying device with the automatic flushing function comprises a bottom plate (1), and is characterized in that two mounting plates (2) are fixedly connected to the side wall of the upper side of the bottom plate (1), a conveying mechanism (3) is connected between the two mounting plates (2), a flushing mechanism (4) is connected to the upper side of the bottom plate (1), and a sludge collecting mechanism (5) is connected to the upper side of the bottom plate (1);
the conveying mechanism (3) comprises a conveying belt (31) fixedly connected between two mounting plates (2), two supporting rods (32) are fixedly connected to the side wall of the upper side of the bottom plate (1), two inclined plates (33) are fixedly connected to one ends, far away from the bottom plate (1), of the two supporting rods (32), the same screening screen plate (34) is fixedly connected between the two inclined plates (33), a vibrating motor (35) is fixedly connected to one side, close to the supporting rods (32), of each inclined plate (33), a material guide plate (36) is fixedly connected to the rod wall of the supporting rod (32) on the right side, the material guide plate (36) is located below the screening screen plate (34), and the material guide plate (36) is obliquely arranged;
the flushing mechanism (4) comprises a collecting box (41) fixedly connected to the side wall of the right side of the bottom plate (1), a transverse plate (42) fixedly connected to the side wall of the front side of the mounting plate (2) and located on the right side, a high-pressure water pump (43) fixedly connected to the side wall of the upper side of the transverse plate (42), a water inlet of the high-pressure water pump (43) is fixedly communicated with a water inlet pipe (44), the lower end of the water inlet pipe (44) is located in the collecting box (41), one end, located in the collecting box (41), of the water inlet pipe (44) is fixedly connected with a filtering mechanism (45), a water outlet of the high-pressure water pump (43) is fixedly communicated with a water outlet pipe (46), a jack (47) is formed in the forehead side wall of the upper side of the transverse plate (42), the water outlet pipe (46) penetrates through the transverse plate (42), a plurality of spray pipes (49) are fixedly communicated with the side wall of the lower side of the water collecting cylinder (48).
2. The sandstone conveying device with the automatic flushing function according to claim 1, wherein the sludge collecting mechanism (5) comprises two fixing rods (51) fixedly connected to the upper side wall of the bottom plate (1), one ends of the two fixing rods (51) far away from the bottom plate (1) are fixedly connected with sludge guiding inclined plates (52), the sludge guiding inclined plates (52) are positioned below the screening net plate (34), and one ends of the sludge guiding inclined plates (52) extend into the collecting box (41).
3. The sand conveying device with the automatic flushing function according to claim 1, wherein the filtering mechanism (45) comprises a fixed pipe (451) fixedly sleeved outside the water inlet pipe (44), an installation cylinder (452) is movably sleeved on the inner wall of the fixed pipe (451), a filtering layer (453) is fixedly connected to the inner wall of the installation cylinder (452), two L-shaped connecting plates (454) are symmetrically and fixedly connected to the side wall of the lower side of the installation cylinder (452), the lower end of the fixed pipe (451) is symmetrically and fixedly connected with two clamping rods (455), two clamping holes (456) corresponding to the clamping rods (455) are formed in the side wall of the L-shaped connecting plate (454) close to one side of the fixed pipe (451), a fixing plate (457) is fixedly connected to the side wall of the L-shaped connecting plate (454) on the lower side, a sliding hole (458) is formed in the side wall of the fixing plate (457), a pin rod (459) is slidably connected in the sliding hole (458), a pin hole (4510) corresponding to the pin (459) is formed in the rod wall of the clamping rod (455), a fixing plate (459) is connected with a return spring (4511), and a return spring (4512) is connected between the fixing plate (4511).
4. The sand and stone conveying device with the automatic washing function as claimed in claim 1, wherein two L-shaped supporting plates (6) are fixedly connected to the frontal side wall on the upper side of the transverse plate (42), and the L-shaped supporting plate (6) is fixedly connected with the outer wall of the water outlet pipe (46).
5. The sand conveying device with the automatic flushing function as claimed in claim 3, wherein a pull block is fixedly connected to one end of the pin rod (459) far away from the clamping rod (455).
6. The sand conveying device with the automatic flushing function according to claim 3, wherein two limit sliders are symmetrically and fixedly connected to the wall of the sliding hole (458), and limit chutes matched with the limit sliders are formed in the rod walls of the pin rods (459).
7. A sand transportation device with automatic flushing function as claimed in claim 3, wherein the filtering layer (453) comprises a filtering screen plate and a filtering mesh cloth.
8. The sand conveying device with the automatic flushing function as claimed in claim 1, wherein the specific material of the screening mesh plate (34) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010253955.3A CN111438109A (en) | 2020-04-02 | 2020-04-02 | Take grit conveyor of automatic washing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010253955.3A CN111438109A (en) | 2020-04-02 | 2020-04-02 | Take grit conveyor of automatic washing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111438109A true CN111438109A (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010253955.3A Pending CN111438109A (en) | 2020-04-02 | 2020-04-02 | Take grit conveyor of automatic washing function |
Country Status (1)
| Country | Link |
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| CN (1) | CN111438109A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122203A (en) * | 2020-08-31 | 2020-12-25 | 深圳绿景环保再生资源有限公司 | Waste water recycling sand washing equipment |
| CN113529536A (en) * | 2021-07-23 | 2021-10-22 | 中交路桥南方工程有限公司 | Stone and mud washing and removing device used in road pavement construction |
| CN114226328A (en) * | 2021-12-17 | 2022-03-25 | 山东东山新驿煤矿有限公司 | Coal mining is with circulation washing edulcoration mechanism |
| CN115921393A (en) * | 2022-12-12 | 2023-04-07 | 江西省交通工程集团有限公司 | Washing equipment and washing process for muddy sand |
-
2020
- 2020-04-02 CN CN202010253955.3A patent/CN111438109A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122203A (en) * | 2020-08-31 | 2020-12-25 | 深圳绿景环保再生资源有限公司 | Waste water recycling sand washing equipment |
| CN113529536A (en) * | 2021-07-23 | 2021-10-22 | 中交路桥南方工程有限公司 | Stone and mud washing and removing device used in road pavement construction |
| CN114226328A (en) * | 2021-12-17 | 2022-03-25 | 山东东山新驿煤矿有限公司 | Coal mining is with circulation washing edulcoration mechanism |
| CN115921393A (en) * | 2022-12-12 | 2023-04-07 | 江西省交通工程集团有限公司 | Washing equipment and washing process for muddy sand |
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Application publication date: 20200724 |