CN116870570A - Concrete mixer truck cleaning wastewater recovery device - Google Patents
Concrete mixer truck cleaning wastewater recovery device Download PDFInfo
- Publication number
- CN116870570A CN116870570A CN202310902268.3A CN202310902268A CN116870570A CN 116870570 A CN116870570 A CN 116870570A CN 202310902268 A CN202310902268 A CN 202310902268A CN 116870570 A CN116870570 A CN 116870570A
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- plate
- mixer truck
- concrete mixer
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 239000002351 wastewater Substances 0.000 title claims abstract description 27
- 238000011084 recovery Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000010865 sewage Substances 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 abstract description 7
- 238000012216 screening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000004575 stone Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010891 electric arc Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a concrete mixer truck cleaning wastewater recovery device, which comprises a treatment cylinder, wherein the treatment cylinder is provided with a cylindrical structure and a drain pipe arranged on the outer side of the treatment cylinder, a support frame is fixedly connected to the outer side of the treatment cylinder close to the top, and a fixed disc is fixedly connected to one end of the support frame away from the treatment cylinder; the rotary column is provided with a columnar structure, and a driving motor is arranged at the top of the rotary column and is arranged at the top of the fixed disc; the invention discloses a filtering device which is used for filtering impurities in sewage, and the filtering device comprises a water inlet frame and a filtering frame, and is used for screening and collecting the impurities in the sewage through the water inlet frame and the filtering frame. This concrete mixer truck washs waste water recovery unit can filter out rubble and suspended solid in the sewage together, avoids the suspended solid in the sewage unable subside.
Description
Technical Field
The invention relates to the technical field of wastewater recovery, in particular to a cleaning wastewater recovery device of a concrete mixer truck.
Background
A mixer truck, which is a special truck for conveying concrete for construction; because of its shape, it is also commonly known as a field snail car, a olive car. Such trucks are equipped with cylindrical mixing drums to carry the mixed concrete. The stirring cylinder can be kept to rotate all the time in the transportation process so as to ensure that the carried concrete cannot be solidified. After the concrete is transported, the interior of the mixing drum is usually washed by water, so that the residual concrete is prevented from hardening and occupying space, and the volume of the mixing drum is reduced. The clear water used during the cleaning of the mixer truck can take away the dirt on the mixer truck, and concrete is mixed in the waste water, so that the waste water cannot be reused, and if the clear water is always used, the waste water can be wasted, so that the waste water is required to be filtered and reused.
When the existing device is used for recycling and filtering sewage, suspended matters in the sewage cannot be treated, the suspended matters cannot be settled, the sewage filtering efficiency is low, and the practicability is poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides: the cleaning wastewater recovery device of the concrete mixer truck comprises a treatment cylinder, wherein the treatment cylinder is provided with a cylindrical structure and a drain pipe arranged on the outer side of the treatment cylinder, a support frame is fixedly connected to the outer side of the treatment cylinder close to the top, and a fixed disc is fixedly connected to one end of the support frame away from the treatment cylinder;
the rotary column is provided with a columnar structure, and a driving motor is arranged at the top of the rotary column and is arranged at the top of the fixed disc;
the filtering device is used for filtering impurities in sewage and comprises a water inlet frame and a filtering frame, and the impurities in the sewage are screened and collected through the water inlet frame and the filtering frame.
Preferably, one end of the drain pipe is communicated with the inside of the treatment cylinder, the support frame is provided with two groups of support frames which are symmetrically distributed on two sides of the fixed disc, and the driving motor is fixedly connected with the top of the fixed disc.
Preferably, the top of column spinner is fixed connection with driving motor's output, driving motor's output runs through the fixed disk and rotates with the fixed disk through the bearing and be connected, filter equipment is provided with multiunit and evenly distributed on the column spinner.
Preferably, the filter device further comprises an inclined baffle, one end of the inclined baffle is fixedly connected with the inner wall of the water inlet frame, a water outlet is formed in one side, away from the water inlet frame, of the filter frame, a filter screen is fixedly connected to the inner wall of the water outlet, a connecting plate is fixedly connected to the outer side of the filter frame, a scraping device is arranged at the position, away from the connecting plate, of the outer side of the filter frame, a reset spring is fixedly connected to the inner wall of the water inlet frame, one end, away from the water inlet frame, of the reset spring is fixedly connected with a sliding sealing plate, sewage is filled into the treatment cylinder, a driving motor is started to drive the rotary column to rotate, the rotary column drives the water inlet frame to rotate through the connecting plate, sewage inside the treatment cylinder enters the filter frame from the water inlet frame and is discharged from the water outlet of the filter frame, the filter screen filters suspended impurities and broken stone in the sewage in the discharged process, and the broken stone and suspended solids in the sewage can be filtered together, and suspended solids in the sewage can be prevented from being settled.
Preferably, the inclined baffle plates are provided with two groups and symmetrically distributed on two sides of the water inlet frame, the water inlet frame is communicated with the filter frame, and one side, away from the filter frame, of the connecting plate is fixedly connected with the outer side of the rotary column.
Preferably, one side of the sliding sealing plate extends to the inclined baffle plate and is in sliding connection with one end of the inclined baffle plate, the filtering screen in the filtering frame can repeatedly filter sewage in the treatment cylinder along with the continuous rotation of the water inlet frame and the filtering frame, after the sewage is filtered, the rotating column is closed by the driving motor to stop rotating, the sliding sealing plate which is originally acted by centrifugal force and slides to one side of the inner wall of the water inlet frame is gradually pulled back by the return spring, the return spring pulls the sliding sealing plate back to between two groups of inclined baffle plates, gaps between the two groups of inclined baffle plates are blocked, filtered suspended matters and crushed stones can be collected in the filtering frame, and unified treatment in the later period is facilitated.
Preferably, the scraping device comprises a fixed sleeve, the rectangle mouth has been seted up to fixed sleeve's outside, fixed sleeve's inner wall fixedly connected with limiting plate, one side fixedly connected with buffer board of limiting plate, one side fixedly connected with compression spring of limiting plate is kept away from to the buffer board, compression spring keeps away from the one end fixedly connected with arc scraper blade of buffer board, cleaning device is installed to one side that the limiting plate is close to the buffer board, drives water inlet frame and filter frame rotation along with driving motor's opening, and compression spring is pulled out to the arc scraper blade in the fixed sleeve under centrifugal force effect, until the inner wall of handling a section of thick bamboo is pressed close to the one end of arc scraper blade, can strike off the mud that adheres to on handling a section of thick bamboo inner wall, improves device's automatically cleaning efficiency.
Preferably, one side of the fixed sleeve, which is far away from the rectangular opening, is fixedly connected with the outer side of the filtering frame, and the compression springs are provided with a plurality of groups and are uniformly distributed on one side of the arc scraping plate.
Preferably, one end of the arc-shaped scraping plate penetrates through the rectangular opening and extends to the inside of the fixing sleeve.
Preferably, the cleaning device comprises an electric arc telescopic rod, the movable end fixedly connected with kicking block of electric arc telescopic rod, the one end and limiting plate fixed connection of kicking block are kept away from to electric arc telescopic rod, the bracing piece is installed to one side symmetry of kicking block, the outside cover of bracing piece is established and is rotated and is connected with the squeeze roll, the outside of squeeze roll extends to the side of arc scraper blade, opens electric arc telescopic rod, and electric arc telescopic rod promotes the kicking block and moves along the arc scraper blade along arc scraper blade, and the kicking block drives the squeeze roll and moves along the arc scraper blade, and the squeeze roll is with the mud of adhering to on the arc scraper blade down of stroking up, can improve the efficiency that the arc scraper blade scraped inner wall mud, avoids adhering to a large amount of mud on the arc scraper blade and influences cleaning efficiency.
The invention provides a concrete mixer truck cleaning wastewater recovery device. The beneficial effects are as follows:
1. this concrete mixer truck cleaning wastewater recovery unit, through filter equipment's installation, pour sewage into in the processing section of thick bamboo, open driving motor and drive the column spinner and rotate, the column spinner passes through the connecting plate and drives the frame rotation of intaking, the inside sewage of processing section of thick bamboo gets into the filter frame from the frame of intaking when the frame rotates, discharge from the delivery port of filter frame again, the sewage is through the filter screen in the exhaust in-process, the filter screen filters suspended impurity and rubble in the sewage, can accomplish the filtration to sewage, can filter out rubble and suspended solid in the sewage together, avoid the unable settlement of suspended solid in the sewage.
2. This concrete mixer truck washing wastewater recovery unit, through the setting of filter screen and slip closing plate, along with intaking the frame and filter the frame and constantly rotate, filter the filter screen in the frame and can filter repeatedly the sewage in the processing section of thick bamboo, after sewage filters the completion, driving motor closes the column spinner and stops rotating, originally receive centrifugal force effect extension reset spring and slide to the slip closing plate of intaking frame inner wall one side and gradually by reset spring pull back this moment, reset spring will slide the closing plate and pull back to between two sets of inclined baffle, plug up the gap between two sets of inclined baffle, can collect suspended solid and the rubble that filter out in the frame of filtering, the later stage unified processing of being convenient for.
3. This concrete mixer truck cleaning wastewater recovery unit, through scraping device's installation, drive the frame of intaking and filter frame rotation along with driving motor's opening, the compression spring is pulled out to the arc scraper blade in the fixed sleeve by centrifugal force effect, until the inner wall of handling the section of thick bamboo is pressed close to the one end of arc scraper blade, can strike off the mud that adheres to on handling the section of thick bamboo inner wall, improves the self-cleaning efficiency of device.
4. This concrete mixer truck cleaning wastewater recovery unit, through cleaning device's installation, open electronic arc telescopic link, electronic arc telescopic link promotes the kicking block and moves along arc scraper blade both sides, and the kicking block drives the squeeze roll and removes along arc scraper blade, and the squeeze roll is with the smooth out with the fingers down of the mud that will adhere to on the arc scraper blade in the in-process that removes, can improve the efficiency that arc scraper blade scraped inner wall mud, avoids adhering to a large amount of mud on the arc scraper blade and influences cleaning efficiency.
Drawings
FIG. 1 is a schematic structural view of a concrete mixer truck cleaning wastewater recovery device of the present invention;
FIG. 2 is a schematic view of the internal structure of the treatment canister according to the present invention;
FIG. 3 is a schematic view of a filter device according to the present invention;
FIG. 4 is a schematic view of a water inlet frame according to the present invention;
fig. 5 is a schematic view of the structure of the scraping device of the present invention;
FIG. 6 is a schematic view of the structure of the arcuate flight of the present invention;
FIG. 7 is a schematic view of a cleaning apparatus according to the present invention;
fig. 8 is an enlarged view of the structure of fig. 7 a according to the present invention.
In the figure: 1. a treatment cylinder; 2. a drain pipe; 3. a support frame; 4. a fixed plate; 5. a spin column; 6. a driving motor; 7. a filtering device; 71. a water inlet frame; 72. a filter frame; 73. a tilting baffle; 74. a water outlet; 75. a filter screen; 76. a connecting plate; 77. a scraping device; 771. a fixed sleeve; 772. a rectangular opening; 773. a limiting plate; 774. a buffer plate; 775. a compression spring; 776. an arc-shaped scraping plate; 777. a cleaning device; 7771. an electric arc-shaped telescopic rod; 7772. a top block; 7773. a support rod; 7774. a squeeze roll; 78. a return spring; 79. and sliding the sealing plate.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a concrete mixer truck cleaning wastewater recovery unit, includes a processing section of thick bamboo 1, and this processing section of thick bamboo 1 has tubular structure to and set up in the drain pipe 2 of processing section of thick bamboo 1 outside, the outside of processing section of thick bamboo 1 is close to the position fixedly connected with support frame 3 at top, and the one end that support frame 3 kept away from processing section of thick bamboo 1 is fixedly connected with fixed disk 4;
a spin column 5, the spin column 5 having a column structure, and a driving motor 6 provided at the top of the spin column 5, the driving motor 6 being provided at the top of the fixed disk 4;
the filtering device 7, this filtering device 7 is arranged in filtering impurity in the sewage, and filtering device 7 includes into water frame 71, filter frame 72, sieves and collect the impurity in the sewage through into water frame 71 and filter frame 72.
One end of the drain pipe 2 is communicated with the inside of the treatment cylinder 1, the support frame 3 is provided with two groups of symmetrically distributed on two sides of the fixed disc 4, and the driving motor 6 is fixedly connected with the top of the fixed disc 4.
The top of column 5 and the output fixed connection of driving motor 6, driving motor 6's output runs through fixed disk 4 and rotates with fixed disk 4 through the bearing and be connected, and filter equipment 7 is provided with multiunit and evenly distributed on column 5.
The filter device 7 further comprises an inclined baffle 73, one end of the inclined baffle 73 is fixedly connected with the inner wall of the water inlet frame 71, a water outlet 74 is formed in one side, far away from the water inlet frame 71, of the filter frame 72, a filter screen 75 is fixedly connected to the inner wall of the water outlet 74, a connecting plate 76 is fixedly connected to the outer side of the filter frame 72, a scraping device 77 is mounted at a position, far away from the connecting plate 76, of the outer side of the filter frame 72, a reset spring 78 is fixedly connected to the inner wall of the water inlet frame 71, and a sliding sealing plate 79 is fixedly connected to one end, far away from the water inlet frame 71, of the reset spring 78.
The inclined baffle plates 73 are provided with two groups and symmetrically distributed on two sides of the water inlet frame 71, the water inlet frame 71 is communicated with the filter frame 72, and one side of the connecting plate 76, which is far away from the filter frame 72, is fixedly connected with the outer side of the rotary column 5.
One side of the sliding seal plate 79 extends to the inclined baffle 73 and is slidably connected to one end of the inclined baffle 73.
The scraping device 77 comprises a fixing sleeve 771, a rectangular opening 772 is formed in the outer side of the fixing sleeve 771, a limiting plate 773 is fixedly connected to the inner wall of the fixing sleeve 771, a buffer plate 774 is fixedly connected to one side of the limiting plate 773, a compression spring 775 is fixedly connected to one side of the buffer plate 774 away from the limiting plate 773, an arc scraping plate 776 is fixedly connected to one end of the compression spring 775 away from the buffer plate 774, and a cleaning device 777 is installed on one side of the limiting plate 773 close to the buffer plate 774.
One side of the fixed sleeve 771 away from the rectangular opening 772 is fixedly connected with the outer side of the filter frame 72, and the compression springs 775 are provided with a plurality of groups and are uniformly distributed on one side of the arc-shaped scraping plate 776.
One end of the arcuate scraper 776 extends through the rectangular opening 772 and into the interior of the stationary sleeve 771.
When the sewage treatment device is used, sewage is filled into the treatment cylinder 1, the driving motor 6 is started to drive the rotary column 5 to rotate, the rotary column 5 drives the water inlet frame 71 to rotate through the connecting plate 76, sewage inside the treatment cylinder 1 enters the filtering frame 72 from the water inlet frame 71 when the water inlet frame 71 rotates and is discharged from the water outlet 74 of the filtering frame 72, the sewage passes through the filter screen 75 in the discharging process, the filter screen 75 filters suspended impurities and broken stones in the sewage, the sewage can be filtered, the broken stones and suspended matters in the sewage can be filtered together, and the suspended matters in the sewage can be prevented from being unable to subside.
Along with the continuous rotation of the water inlet frame 71 and the filtering frame 72, the filter screen 75 in the filtering frame 72 can repeatedly filter sewage in the treatment cylinder 1, after the sewage is filtered, the driving motor 6 closes the rotary column 5 to stop rotating, at the moment, the return spring 78 is stretched under the centrifugal force effect and the sliding sealing plate 79 sliding to one side of the inner wall of the water inlet frame 71 is gradually pulled back by the return spring 78, the return spring 78 pulls the sliding sealing plate 79 back between the two groups of inclined baffles 73, gaps between the two groups of inclined baffles 73 are blocked, and filtered suspended matters and crushed stones can be collected in the filtering frame 72, so that later unified treatment is facilitated.
Along with the opening of the driving motor 6, the water inlet frame 71 and the filtering frame 72 are driven to rotate, the arc scraping plate 776 in the fixing sleeve 771 is pulled out of the compression spring 775 under the centrifugal force action until one end of the arc scraping plate 776 is close to the inner wall of the treatment cylinder 1, so that sludge attached to the inner wall of the treatment cylinder 1 can be scraped, and the self-cleaning efficiency of the device is improved.
Referring to fig. 1-8, the present invention provides a technical solution: on the basis of the first embodiment, the cleaning device 777 comprises an electric arc-shaped telescopic rod 7771, a top block 7772 is fixedly connected to the movable end of the electric arc-shaped telescopic rod 7771, one end, away from the top block 7772, of the electric arc-shaped telescopic rod 7771 is fixedly connected with a limiting plate 773, supporting rods 7773 are symmetrically arranged on one side of the top block 7772, extrusion rollers 7774 are sleeved on the outer sides of the supporting rods 7773 and rotatably connected with the outer sides of the extrusion rollers 7774, and the outer sides of the extrusion rollers 776 extend to the side faces of the arc-shaped scraping plates 776.
When the arc-shaped scraper 776 cleaning device is used, the electric arc-shaped telescopic rod 7771 is opened, the electric arc-shaped telescopic rod 7771 pushes the ejector block 7772 to move along two sides of the arc-shaped scraper 776, the ejector block 7772 drives the squeeze roller 7774 to move along the arc-shaped scraper 776, the squeeze roller 7774 is used for stroking down sludge attached to the arc-shaped scraper 776 in the moving process, the efficiency of scraping sludge on the inner wall of the arc-shaped scraper 776 can be improved, and the effect of cleaning efficiency due to the fact that a large amount of sludge is attached to the arc-shaped scraper 776 is avoided.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. The utility model provides a concrete mixer truck cleaning wastewater recovery unit, includes a processing section of thick bamboo (1), its characterized in that:
the treatment cylinder (1) is of a cylindrical structure, and a drain pipe (2) is arranged on the outer side of the treatment cylinder (1), a support frame (3) is fixedly connected to the outer side of the treatment cylinder (1) close to the top, and a fixed disc (4) is fixedly connected to one end, far away from the treatment cylinder (1), of the support frame (3);
a rotating column (5), wherein the rotating column (5) has a columnar structure, and a driving motor (6) arranged at the top of the rotating column (5), and the driving motor (6) is arranged at the top of the fixed disc (4);
the filtering device (7), this filtering device (7) is arranged in filtering impurity in the sewage, filtering device (7) are including frame (71) that intakes, filtration frame (72), sieve and collect the impurity in the sewage through frame (71) and filtration frame (72) that intakes.
2. The concrete mixer truck cleaning wastewater recovery device according to claim 1, wherein: one end of the drain pipe (2) is communicated with the inside of the treatment cylinder (1), the support frame (3) is provided with two groups of symmetrically distributed on two sides of the fixed disc (4), and the driving motor (6) is fixedly connected with the top of the fixed disc (4).
3. The concrete mixer truck cleaning wastewater recovery device according to claim 1, wherein: the top of column spinner (5) is fixed connection with the output of driving motor (6), the output of driving motor (6) runs through fixed disk (4) and rotates with fixed disk (4) through the bearing and be connected, filter equipment (7) are provided with multiunit and evenly distributed on column spinner (5).
4. The concrete mixer truck cleaning wastewater recovery device according to claim 1, wherein: the filter device is characterized in that the filter device (7) further comprises an inclined baffle (73), one end of the inclined baffle (73) is fixedly connected with the inner wall of the water inlet frame (71), a water outlet (74) is formed in one side, far away from the water inlet frame (71), of the filter frame (72), a filter screen (75) is fixedly connected with the inner wall of the water outlet (74), a connecting plate (76) is fixedly connected with the outer side of the filter frame (72), the position, far away from the connecting plate (76), of the outer side of the filter frame (72) is provided with a scraping device (77), the inner wall of the water inlet frame (71) is fixedly connected with a reset spring (78), and one end, far away from the water inlet frame (71), of the reset spring (78) is fixedly connected with a sliding sealing plate (79).
5. The concrete mixer truck cleaning wastewater recovery device according to claim 4, wherein: the inclined baffle plates (73) are arranged on two groups of two sides of the water inlet frame (71) and symmetrically distributed on two sides of the water inlet frame (71), the water inlet frame (71) is communicated with the filter frame (72), and one side, far away from the filter frame (72), of the connecting plate (76) is fixedly connected with the outer side of the rotary column (5).
6. The concrete mixer truck cleaning wastewater recovery device according to claim 4, wherein: one side of the sliding sealing plate (79) extends to the inclined baffle plate (73) and is connected with one end of the inclined baffle plate (73) in a sliding mode.
7. The concrete mixer truck cleaning wastewater recovery device according to claim 4, wherein: the scraping device (77) comprises a fixing sleeve (771), a rectangular opening (772) is formed in the outer side of the fixing sleeve (771), a limiting plate (773) is fixedly connected to the inner wall of the fixing sleeve (771), a buffer plate (774) is fixedly connected to one side of the limiting plate (773), a compression spring (775) is fixedly connected to one side, away from the limiting plate (773), of the buffer plate (774), an arc scraping plate (776) is fixedly connected to one end, away from the buffer plate (774), of the compression spring (775), and a cleaning device (777) is installed on one side, close to the buffer plate (774), of the limiting plate (773).
8. The concrete mixer truck cleaning wastewater recovery device according to claim 7, wherein: one side of the fixed sleeve (771) far away from the rectangular opening (772) is fixedly connected with the outer side of the filter frame (72), and the compression springs (775) are provided with a plurality of groups and are uniformly distributed on one side of the arc scraping plate (776).
9. The concrete mixer truck cleaning wastewater recovery device according to claim 7, wherein: one end of the arc-shaped scraping plate (776) penetrates through the rectangular opening (772) and extends to the inside of the fixing sleeve (771).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310902268.3A CN116870570A (en) | 2023-07-21 | 2023-07-21 | Concrete mixer truck cleaning wastewater recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310902268.3A CN116870570A (en) | 2023-07-21 | 2023-07-21 | Concrete mixer truck cleaning wastewater recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116870570A true CN116870570A (en) | 2023-10-13 |
Family
ID=88254569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310902268.3A Pending CN116870570A (en) | 2023-07-21 | 2023-07-21 | Concrete mixer truck cleaning wastewater recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116870570A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117285131A (en) * | 2023-10-19 | 2023-12-26 | 无锡贝伦思科技有限公司 | Chemical cleaning liquid treatment circulating device for semiconductor grinding process |
| CN117504416A (en) * | 2024-01-08 | 2024-02-06 | 成都金山化学试剂有限公司 | Solid-liquid separation equipment for chemical production |
-
2023
- 2023-07-21 CN CN202310902268.3A patent/CN116870570A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117285131A (en) * | 2023-10-19 | 2023-12-26 | 无锡贝伦思科技有限公司 | Chemical cleaning liquid treatment circulating device for semiconductor grinding process |
| CN117285131B (en) * | 2023-10-19 | 2024-05-03 | 无锡贝伦思科技有限公司 | Chemical cleaning liquid treatment circulating device for semiconductor grinding process |
| CN117504416A (en) * | 2024-01-08 | 2024-02-06 | 成都金山化学试剂有限公司 | Solid-liquid separation equipment for chemical production |
| CN117504416B (en) * | 2024-01-08 | 2024-04-02 | 成都金山化学试剂有限公司 | Solid-liquid separation equipment for chemical production |
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