CN111760787A - Sand sieving mechanism for construction - Google Patents
Sand sieving mechanism for construction Download PDFInfo
- Publication number
- CN111760787A CN111760787A CN202010670212.6A CN202010670212A CN111760787A CN 111760787 A CN111760787 A CN 111760787A CN 202010670212 A CN202010670212 A CN 202010670212A CN 111760787 A CN111760787 A CN 111760787A
- Authority
- CN
- China
- Prior art keywords
- wall
- box body
- sieve
- sieve plate
- sand screening
- 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.)
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Classifications
-
- 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
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The invention discloses a sand screening device for building construction, which comprises a box body, wherein a feeding funnel is arranged on the outer wall of the top of the box body, a discharging pipe is inserted into the outer wall of the bottom of the box body, a first sieve plate and a second sieve plate are sequentially hinged to the inner wall of one side of the box body from top to bottom, a first mounting opening and a second mounting opening are sequentially formed in the inner wall of the other side of the box body from top to bottom, and one end of the bottom of the first sieve plate is connected with the inner wall of the bottom of the first mounting opening through a spring. The invention improves the screening efficiency of the first screen plate and the second screen plate, the stop lever blocks the raw materials on the first screen plate and the second screen plate and reduces the sliding speed of the raw materials, the screening is ensured to be thorough, and simultaneously along with the reciprocating shaking of the first screen plate and the second screen plate, the stop lever shakes due to gravity and swings under the action of the spring, so that the situation that the raw materials are accumulated on one side of the stop lever and cannot slide and be screened is effectively avoided.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a sand screening device for building construction.
Background
Present building construction site screens the sand generally adopts the manual work to shovel the sand and spills the screen cloth that sets up to the slope, and the manual work is wasted time and energy, screening efficiency is lower to the mode that the sand was screened.
Through retrieval, the Chinese patent with the publication number of CN108043706A discloses a sand screening device for building construction, which comprises a bottom plate and the like; the top of bottom plate is through the vertical two branches that are connected with of bolt, two branch bilateral symmetry, has the box through bolted connection between the top of two branches, and the top of box is uncovered formula setting, and the left side of box is connected with the chamber door through articulated part is articulated, and the bottom in the box is equipped with the sieving mechanism, has the collection frame through bolted connection between the medial surface of two branches. The sand sieving mechanism for construction in the above-mentioned patent has following shortcoming: the problem of low screening efficiency exists.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a sand screening device for building construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sand screening device for building construction comprises a box body, wherein a feeding funnel is arranged on the outer wall of the top of the box body, a discharging pipe is inserted into the outer wall of the bottom of the box body, a first sieve plate and a second sieve plate are sequentially hinged on the inner wall of one side of the box body from top to bottom, a first mounting port and a second mounting port are sequentially formed in the inner wall of the other side of the box body from top to bottom, one end of the bottom of the first sieve plate is connected with the inner wall of the bottom of the first mounting port through a spring, one end of the bottom of the second sieve plate is connected with the inner wall of the bottom of the second mounting port through a spring, a driving motor is arranged on the outer wall of one side of the box body, a cam is arranged on an output shaft of the driving motor, a connecting rope is arranged on one side of the cam, the other end of the connecting rope is connected with the top of the second, and one side of the stop lever is connected with the top of the second sieve plate or the first sieve plate through a spring.
Preferably, the outer wall of one side of the box body is provided with a transition box, the inner wall of one side of the transition box is provided with a laminate, and the laminate is positioned between the opening of the first mounting opening and the opening of the second mounting opening.
Preferably, a first discharge port is formed in the outer wall of one side of the transition box, and the opening position of the first discharge port corresponds to the top position of the laminate.
Preferably, the second discharge gate has been seted up to the bottom inner wall of transition case, and first sieve and second sieve are the slope setting, and the bottom inner wall of plywood and transition case is the slope setting.
Preferably, the same screen is arranged in the middle of the inner wall of the periphery of the box body, and a lifting plate is arranged in the middle of the top of the screen.
Preferably, an electric telescopic rod is arranged at the bottom of the second sieve plate, a dust suction pipe is arranged at the other end of the electric telescopic rod, and a shell is arranged at the bottom of the dust suction pipe.
Preferably, the bottom of the circumferential outer wall of the shell is provided with uniformly distributed through holes, the bottom of the shell is connected with the top of the lifting plate through fastening bolts, and the shell is of a circular truncated cone structure.
Preferably, a dust collector is arranged on the outer wall of one side of the box body, and one side of the dust collector is communicated with the dust collection pipe through a dust collection hose.
Preferably, the bottom inner wall of box sets up for the slope, and the four corners of bottom half outer wall all is equipped with the supporting leg, and the bottom of four supporting legs all is equipped with the universal wheel.
Preferably, the outer wall of the bottom of the box body is provided with a dust hood, the blanking pipe is located inside the dust hood, and dust collection holes which are uniformly distributed are formed in the inner wall of the top of the dust hood.
The invention has the beneficial effects that:
1. according to the sand screening device for building construction, the driving motor, the cam and the stop lever are arranged, raw materials are poured into the box body through the feeding funnel, the first sieve plate and the second sieve plate sequentially screen the raw materials, the driving motor drives the cam to rotate and to strike the first sieve plate in a reciprocating mode, the second sieve plate is driven to shake through the connecting rope, accordingly, screening efficiency of the first sieve plate and the second sieve plate is improved, the stop lever blocks the raw materials on the first sieve plate and the second sieve plate and reduces the speed of the raw materials sliding down, screening is guaranteed to be thorough, the stop lever swings under the action of the spring due to gravity shaking along with reciprocating shaking of the first sieve plate and the second sieve plate, and the situation that the raw materials are accumulated on one side of the stop lever and cannot slide down and be screened is effectively avoided.
2. According to the sand screening device for building construction, due to the arrangement of the electric telescopic rod, the screen, the dust collector and the shell, the lifting plate can be driven by the electric telescopic rod to reciprocate up and down, so that the screen and the raw material at the top of the screen are driven to shake, the screening efficiency of the screen on the raw material is improved, after the raw material screening is completed, the lifting plate is pushed downwards by the electric telescopic rod to enable the screen to be funnel-shaped, large-particle stones screened out at the moment are located at the periphery of the shell, and the large-particle stones are extracted and separated through the dust collector and the shell, so that the sand screening device is.
Drawings
Fig. 1 is a schematic structural view of a sand screening apparatus for construction according to embodiment 1;
fig. 2 is a sectional view showing a side structure of a case and a screen of the sand screening apparatus for construction according to embodiment 1;
fig. 3 is an enlarged view of a partial structure at a position a of the sand screening apparatus for construction according to embodiment 1;
fig. 4 is a schematic view of the overall structure of a sand screening apparatus for construction according to embodiment 1;
fig. 5 is a structural sectional view of a bottom side of a box body of the sand sieving device for construction according to embodiment 2.
In the figure: the device comprises a box body 1, a feeding hopper 2, a stop lever 3, a first mounting port 4, a transition box 5, a first discharge port 6, a laminate 7, a second discharge port 8, a discharge pipe 9, a dust suction hole 10, a dust suction hood 11, a lifting plate 12, a dust collector 13, a screen 14, an electric telescopic rod 15, a second screen plate 16, a first screen plate 17, a dust suction pipe 18, a shell 19, a perforation 20, a cam 21, a connecting rope 22, a second mounting port 23 and a driving motor 24.
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.
Example 1
Referring to fig. 1-4, a sand screening device for building construction comprises a box body 1, a feeding funnel 2 is connected to the outer wall of the top of the box body 1 through a fastening bolt, a blanking pipe 9 is inserted into the outer wall of the bottom of the box body 1, a first sieve plate 17 and a second sieve plate 16 are hinged to the inner wall of one side of the box body 1 from top to bottom in sequence, a first mounting port 4 and a second mounting port 23 are formed in the inner wall of the other side of the box body 1 from top to bottom in sequence, one end of the bottom of the first sieve plate 17 is connected with the inner wall of the bottom of the first mounting port 4 through a spring, one end of the bottom of the second sieve plate 16 is connected with the inner wall of the bottom of the second mounting port 23 through a spring, a driving motor 24 is connected to the outer wall of one side of the box body 1 through a fastening bolt, an output shaft of the driving motor 24 is connected with a cam 21 through a fastening bolt, one side, the top of the second sieve plate 16 and the top of the first sieve plate 17 are both hinged with stop rods 3 which are evenly distributed, one side of the stop lever 3 is connected with the top of the second sieve plate 16 or the first sieve plate 17 through a spring, raw materials are poured into the box body 1 through the feeding funnel 2, the first sieve plate 17 and the second sieve plate 16 sieve the raw materials in sequence, meanwhile, the driving motor 24 drives the cam 21 to rotate and to strike the first sieve plate 17 in a reciprocating way, and drives the second sieve plate 16 to shake through the connecting rope 22, thereby improving the screening efficiency of the first screen plate 17 and the second screen plate 16, and the stop lever 3 stops the raw materials on the first screen plate 17 and the second screen plate 16 and reduces the sliding speed of the raw materials, ensuring thorough screening, simultaneously along with the reciprocal shake of first sieve 17 and second sieve 16, pin 3 because of the shake of gravity and swing under the effect of spring, effectively avoid the raw materials to pile up and can't the landing by the screening in one side of pin 3.
In the invention, the outer wall of one side of the box body 1 is connected with the transition box 5 through a fastening bolt, the inner wall of one side of the transition box 5 is connected with the layer plate 7 through the fastening bolt, and the layer plate 7 is positioned between the opening of the first mounting opening 4 and the opening of the second mounting opening 23.
Wherein, transition case 5 one side outer wall has seted up first discharge gate 6, and the open position of first discharge gate 6 and the top position of plywood 7 correspond.
Wherein, second discharge gate 8 has been seted up to the bottom inner wall of transition case 5, and first sieve 17 and second sieve 16 are the slope setting, and the bottom inner wall of plywood 7 and transition case 5 is the slope setting, and the raw materials that the screening stagnated at first sieve 17 and 16 tops of second sieve are discharged through first discharge gate 6 and second discharge gate 8 respectively.
Wherein, the middle position of the inner wall all around of box 1 is connected with same screen cloth 14 through fastening bolt, and the middle position at screen cloth 14 top is connected with lifter plate 12 through fastening bolt.
The bottom of the second sieve plate 16 is connected with an electric telescopic rod 15 through a fastening bolt, the other end of the electric telescopic rod 15 is connected with a dust collection pipe 18 through a fastening bolt, and the bottom of the dust collection pipe 18 is connected with a shell 19 through a fastening bolt.
Wherein, evenly distributed's perforation 20 is seted up to the bottom of casing 19 circumference outer wall, and the bottom of casing 19 is passed through fastening bolt and is connected with the top of lifter plate 12, and casing 19 is round platform type structure.
Wherein, one side outer wall of box 1 is connected with dust catcher 13 through fastening bolt, and 18 intercommunications of dust absorption hose and dust absorption pipe are passed through to one side of dust catcher 13, accessible electric telescopic handle 15 drives lifter plate 12 and reciprocates, thereby drive the raw materials shake at screen cloth 14 and its top, improve the efficiency of screen cloth 14 to raw materials screening, after the raw materials screening is accomplished, electric telescopic handle 15 promotes lifter plate 12 downwards and makes screen cloth 14 be and leaks hopper-shaped, the large granule stone of screening out this moment is located casing 19's circumference department, take out through dust catcher 13 and casing 19 to large granule stone, convenient high-efficient.
Wherein, the bottom inner wall of box 1 sets up for the slope, and the four corners of box 1 bottom outer wall all is connected with the supporting leg through fastening bolt, and the bottom of four supporting legs all is connected with the universal wheel through fastening bolt.
The working principle is as follows: the raw materials are poured into the box body 1 through the feeding funnel 2, the first sieve plate 17 and the second sieve plate 16 sieve the raw materials in sequence, meanwhile, the driving motor 24 drives the cam 21 to rotate and to-and-fro knock the first sieve plate 17, and the connecting rope 22 drives the second sieve plate 16 to shake, so that the sieving efficiency of the first sieve plate 17 and the second sieve plate 16 is improved, the stop lever 3 blocks the raw materials on the first sieve plate 17 and the second sieve plate 16 and reduces the speed of the raw materials to slide down, the thorough sieving is ensured, simultaneously, along with the reciprocating shaking of the first sieve plate 17 and the second sieve plate 16, the stop lever 3 swings under the action of a spring due to the shaking of gravity, the situation that the raw materials are accumulated on one side of the stop lever 3 and cannot slide down and are sieved is effectively avoided, the raw materials which are sieved and are retained on the tops of the first sieve plate 17 and the second sieve plate 16 are discharged through the first discharge hole 6 and the second discharge hole 8 respectively, the lifting, thereby drive the raw materials shake at screen cloth 14 and its top, improve the efficiency of screen cloth 14 to the raw materials screening, after the raw materials screening is accomplished, electric telescopic handle 15 promotes lifter plate 12 downwards and makes screen cloth 14 be and leaks hopper-shaped, and the large granule stone of screening this moment is located casing 19's circumference department, takes out through dust catcher 13 and casing 19 to large granule stone, and is convenient high-efficient.
Example 2
Referring to fig. 5, compared with embodiment 1, in the sand screening device for building construction, in the embodiment, the outer wall of the bottom of the box body 1 is connected with a dust hood 11 through a fastening bolt, the blanking pipe 9 is located inside the dust hood 11, and dust collection holes 10 which are uniformly distributed are formed in the inner wall of the top of the dust hood 11.
The working principle is as follows: when the blanking is performed through the blanking pipe 9, the dust collector 13 can collect dust at the blanking position through the dust collection cover 11 and the dust collection hole 10, so that the dust generated by blanking is prevented from diffusing in the air.
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 (10)
1. A sand screening device for building construction comprises a box body (1), wherein a feeding funnel (2) is arranged on the outer wall of the top of the box body (1), a discharging pipe (9) is inserted into the outer wall of the bottom of the box body (1), and is characterized in that a first sieve plate (17) and a second sieve plate (16) are sequentially hinged to the inner wall of one side of the box body (1) from top to bottom, a first mounting opening (4) and a second mounting opening (23) are sequentially formed in the inner wall of the other side of the box body (1) from top to bottom, one end of the bottom of the first sieve plate (17) is connected with the inner wall of the bottom of the first mounting opening (4) through a spring, one end of the bottom of the second sieve plate (16) is connected with the inner wall of the bottom of the second mounting opening (23) through a spring, a driving motor (24) is arranged on the outer wall of one side of the box body (, one side of cam (21) is equipped with connects rope (22), and the other end of connecting rope (22) passes through fastening bolt and the top of second sieve (16) to be connected, the top of second sieve (16) and the top of first sieve (17) all articulate has evenly distributed's pin (3), and the top of spring and second sieve (16) or first sieve (17) is passed through to one side of pin (3) is connected.
2. The sand screening device for building construction according to claim 1, wherein the outer wall of one side of the box body (1) is provided with a transition box (5), the inner wall of one side of the transition box (5) is provided with a laminate (7), and the laminate (7) is positioned between the opening of the first mounting port (4) and the opening of the second mounting port (23).
3. The sand screening device for building construction according to claim 2, wherein a first discharge port (6) is formed in the outer wall of one side of the transition box (5), and the opening position of the first discharge port (6) corresponds to the top position of the laminate (7).
4. The sand screening device for building construction according to claim 3, wherein the inner wall of the bottom of the transition box (5) is provided with a second discharge hole (8), the first sieve plate (17) and the second sieve plate (16) are both obliquely arranged, and the inner walls of the bottom of the laminate (7) and the transition box (5) are both obliquely arranged.
5. The sand screening device for building construction according to claim 4, wherein the same screen (14) is arranged in the middle of the peripheral inner wall of the box body (1), and the lifting plate (12) is arranged in the middle of the top of the screen (14).
6. The sand screening device for building construction according to claim 5, wherein the bottom of the second screen plate (16) is provided with an electric telescopic rod (15), the other end of the electric telescopic rod (15) is provided with a dust suction pipe (18), and the bottom of the dust suction pipe (18) is provided with a shell (19).
7. The sand screening device for building construction according to claim 6, wherein the bottom of the circumferential outer wall of the shell (19) is provided with evenly distributed through holes (20), the bottom of the shell (19) is connected with the top of the lifting plate (12) through fastening bolts, and the shell (19) is of a circular truncated cone structure.
8. The sand screening apparatus for construction work according to claim 7, wherein a dust collector (13) is provided on an outer wall of one side of the case (1), and one side of the dust collector (13) is communicated with the dust collection pipe (18) through a dust collection hose.
9. The sand screening device for building construction according to claim 8, wherein the inner wall of the bottom of the box body (1) is inclined, the four corners of the outer wall of the bottom of the box body (1) are provided with supporting legs, and the bottoms of the four supporting legs are provided with universal wheels.
10. The sand screening device for building construction according to claim 9, wherein a dust hood (11) is arranged on the outer wall of the bottom of the box body (1), the blanking pipe (9) is located inside the dust hood (11), and dust collection holes (10) are uniformly distributed on the inner wall of the top of the dust hood (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010670212.6A CN111760787A (en) | 2020-07-13 | 2020-07-13 | Sand sieving mechanism for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010670212.6A CN111760787A (en) | 2020-07-13 | 2020-07-13 | Sand sieving mechanism for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111760787A true CN111760787A (en) | 2020-10-13 |
Family
ID=72725127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010670212.6A Withdrawn CN111760787A (en) | 2020-07-13 | 2020-07-13 | Sand sieving mechanism for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111760787A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371251A (en) * | 2020-11-17 | 2021-02-19 | 台州和源建设有限公司 | Sand screening equipment for house building |
| CN112474252A (en) * | 2020-11-12 | 2021-03-12 | 刘蒙 | Sieve grain device for raw material processing |
| CN112718060A (en) * | 2021-01-27 | 2021-04-30 | 邹福全 | Grit screening equipment for construction |
| CN113102254A (en) * | 2021-05-20 | 2021-07-13 | 肖敬杰 | Aggregate screening installation for concrete with shock-absorbing function |
| CN113181991A (en) * | 2021-04-29 | 2021-07-30 | 重庆渝粒乡米业有限公司 | Rice processing technology |
| CN113399249A (en) * | 2021-07-20 | 2021-09-17 | 彭家绍 | Vibrating sand screening machine for preparing fine steel products |
| CN113909115A (en) * | 2021-11-01 | 2022-01-11 | 广州膳智科技有限公司 | Detection screening device for food safety |
| CN114367443A (en) * | 2021-12-20 | 2022-04-19 | 忠县冉阳农业发展有限公司 | Orange processing device and using method thereof |
| CN114733753A (en) * | 2022-04-28 | 2022-07-12 | 高梵(浙江)信息技术有限公司 | Down feather ash removal device and method |
| CN116408857A (en) * | 2021-12-29 | 2023-07-11 | 惠州市新泉胜家具有限公司 | Automatic divide material and retrieve blanking machine |
| CN116689130A (en) * | 2023-05-29 | 2023-09-05 | 徐州中盈重工科技有限公司 | Loading attachment for building material breakage |
| CN116689130B (en) * | 2023-05-29 | 2024-04-30 | 惠信泰(潮州市)科技有限公司 | Loading attachment for building material breakage |
-
2020
- 2020-07-13 CN CN202010670212.6A patent/CN111760787A/en not_active Withdrawn
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474252A (en) * | 2020-11-12 | 2021-03-12 | 刘蒙 | Sieve grain device for raw material processing |
| CN112371251A (en) * | 2020-11-17 | 2021-02-19 | 台州和源建设有限公司 | Sand screening equipment for house building |
| CN112718060A (en) * | 2021-01-27 | 2021-04-30 | 邹福全 | Grit screening equipment for construction |
| CN113181991A (en) * | 2021-04-29 | 2021-07-30 | 重庆渝粒乡米业有限公司 | Rice processing technology |
| CN113102254B (en) * | 2021-05-20 | 2023-03-28 | 台山市硕基混凝土有限公司 | Aggregate screening installation for concrete with shock-absorbing function |
| CN113102254A (en) * | 2021-05-20 | 2021-07-13 | 肖敬杰 | Aggregate screening installation for concrete with shock-absorbing function |
| CN113399249A (en) * | 2021-07-20 | 2021-09-17 | 彭家绍 | Vibrating sand screening machine for preparing fine steel products |
| CN113909115A (en) * | 2021-11-01 | 2022-01-11 | 广州膳智科技有限公司 | Detection screening device for food safety |
| CN114367443A (en) * | 2021-12-20 | 2022-04-19 | 忠县冉阳农业发展有限公司 | Orange processing device and using method thereof |
| CN116408857A (en) * | 2021-12-29 | 2023-07-11 | 惠州市新泉胜家具有限公司 | Automatic divide material and retrieve blanking machine |
| CN114733753A (en) * | 2022-04-28 | 2022-07-12 | 高梵(浙江)信息技术有限公司 | Down feather ash removal device and method |
| CN116689130A (en) * | 2023-05-29 | 2023-09-05 | 徐州中盈重工科技有限公司 | Loading attachment for building material breakage |
| CN116689130B (en) * | 2023-05-29 | 2024-04-30 | 惠信泰(潮州市)科技有限公司 | Loading attachment for building material breakage |
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Application publication date: 20201013 |